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Sample records for 30th monitoring research

  1. Proceedings of the 30th Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Wetovsky, Marv A [Los Alamos National Laboratory; Aguilar-chang, Julio [Los Alamos National Laboratory; Arrowsmith, Marie [Los Alamos National Laboratory; Arrowsmith, Stephen [Los Alamos National Laboratory; Baker, Diane [Los Alamos National Laboratory; Begnaud, Michael [Los Alamos National Laboratory; Harste, Hans [Los Alamos National Laboratory; Maceira, Monica [Los Alamos National Laboratory; Patton, Howard [Los Alamos National Laboratory; Phillips, Scott [Los Alamos National Laboratory; Randall, George [Los Alamos National Laboratory; Revelle, Douglas [Los Alamos National Laboratory; Rowe, Charlotte [Los Alamos National Laboratory; Stead, Richard [Los Alamos National Laboratory; Steck, Lee [Los Alamos National Laboratory; Whitaker, Rod [Los Alamos National Laboratory; Yang, Xiaoning [Los Alamos National Laboratory

    2008-09-23

    These proceedings contain papers prepared for the 30th Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies, held 23-25 September, 2008 in Portsmouth, Virginia. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Technical Applications Center (AFTAC), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States’ capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  2. 30th IMAC, A Conference on Structural Dynamics

    CERN Document Server

    Catbas, FN; Mayes, R; Rixen, D; Griffith, DT; Allemang, R; Clerck, J; Klerk, D; Simmermacher, T; Cogan, S; Chauhan, S; Cunha, A; Racic, V; Reynolds, P; Salyards, K; Adams, D; Kerschen, G; Carrella, A; Voormeeren, SN; Allen, MS; Horta, LG; Barthorpe, R; Niezrecki, C; Blough, JR; Vol.1 Topics on the Dynamics of Civil Structures; Vol.2 Topics in Experimental Dynamics Substructuring and Wind Turbine Dynamics; Vol.3 Topics in Nonlinear Dynamics; Vol.4 Topics in Model Validation and Uncertainty Quantification; Vol.5 Topics in Modal Analysis I; Vol.6 Topics in Modal Analysis II

    2012-01-01

    Topics on the Dynamics of Civil Structures, Volume 1, Proceedings of the 30th IMAC, A Conference and Exposition on Structural Dynamics, 2012, the first volume of six from the Conference, brings together 45 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on: Human Induced Vibrations Bridge Dynamics Operational Modal Analysis Experimental Techniques and Modeling for Civil Structures System Identification for Civil Structures Method and Technologies for Bridge Monitoring Damage Detection for Civil Structures Structural Modeling Vibration Control Method and Approaches for Civil Structures Modal Testing of Civil Structures.

  3. 30th International Acoustical Imaging Symposium

    CERN Document Server

    Jones, Joie; Lee, Hua

    2011-01-01

    The International Symposium on Acoustical Imaging is a unique forum for advanced research, covering new technologies, developments, methods and theories in all areas of acoustics. This interdisciplinary Symposium has been taking place every two years since 1968. In the course of the years the proceedings volumes in the Acoustical Imaging Series have become a reference for cutting-edge research in the field. In 2009 the 30th International Symposium on Acoustical Imaging was held in Monterey, CA, USA, March 1-4. Offering both a broad perspective on the state-of-the-art as well as  in-depth research contributions by the specialists in the field, this Volume 30 in the Series contains an excellent collection of forty three papers presented in five major categories: Biomedical Imaging Acoustic Microscopy Non-Destructive Evaluation Systems Analysis Signal Analysis and Image Processing Audience Researchers in medical imaging and biomedical instrumentation experts.

  4. FY-2015 FES (Fusion and Energy Sciences) Joint Research Target: Final Report for the Period October 1st, 2014, through September 30th, 2015

    Energy Technology Data Exchange (ETDEWEB)

    Podesta, M. [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Holcomb, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wallace, G. [Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Plasma Science and Fusion Center; Gerhardt, S. P. [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Scott, S. D. [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Solomon, W. [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)

    2015-09-30

    Annual JRT-15 Target: Conduct experiments and analysis to quantify the impact of broadened current and pressure profiles on tokamak plasma confinement and stability. Broadened pressure profiles generally improve global stability but can also affect transport and confinement, while broadened current profiles can have both beneficial and adverse impacts on confinement and stability. This research will examine a variety of heating and current drive techniques in order to validate theoretical models of both the actuator performance and the transport and global stability response to varied heating and current drive deposition.

  5. FY-2015 FES (Fusion and Energy Sciences) Joint Research Target. Final report for the period October 1st, 2014, through September 30th, 2015

    Energy Technology Data Exchange (ETDEWEB)

    Podesta, M. [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Holcomb, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wallace, G. [Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Plasma Science and Fusion Center; Gerhardt, S. P. [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Scott, S. D. [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Solomon, W. [Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)

    2015-09-30

    Annual JRT-15 Target: Conduct experiments and analysis to quantify the impact of broadened current and pressure profiles on tokamak plasma confinement and stability. Broadened pressure profiles generally improve global stability but can also affect transport and confinement, while broadened current profiles can have both beneficial and adverse impacts on confinement and stability. This research will examine a variety of heating and current drive techniques in order to validate theoretical models of both the actuator performance and the transport and global stability response to varied heating and current drive deposition.

  6. 30th November 2010 - Norwegian Ministry of Government Administration, Reform and Church Affairs State Secretary R. Valle signing the guest book with Head of International Relations F. Pauss and Director for Research and Scientific Computing S. Bertolucci; visiting CERN Computer Centre with Information Technology Department Head F. Hemmer.

    CERN Document Server

    Maximilien Brice

    2010-01-01

    30th November 2010 - Norwegian Ministry of Government Administration, Reform and Church Affairs State Secretary R. Valle signing the guest book with Head of International Relations F. Pauss and Director for Research and Scientific Computing S. Bertolucci; visiting CERN Computer Centre with Information Technology Department Head F. Hemmer.

  7. The 30th JAIF annual conference

    International Nuclear Information System (INIS)

    This is a preprint of the 30th JAIF (Japan Atomic Industrial Forum) Annual Conference held on April 9-11, 1997. In Japan today, the general public has a critical view of nuclear development, and there is no doubt that the sodium leakage at the fast-breeder reactor Monju in December 1995, and the accident at the bituminization facility for low-level radioactive waste at the Power Reactor and Nuclear Fuel Development Corporation's Tokai Facility on March 11 of this year are parts of the reason. Although the amount of radioactivity released from the bituminization facility was too small to have any effect either on people or the environment, all who are involved in nuclear power development must keep in mind that such an event itself should not have happened at all. Now that it has, it is necessary to thoroughly investigate the whys and hows, determine what should be corrected, and implement the changes as quickly as possible. Under such conditions, following three theme were selected in the conference: 1) Alternative energies. Roles and prospect, 2) Managing waste products from energy, and 3) Regional framework for nuclear developing Asia. (G.K.)

  8. 30th International Symposium on Computer and Information Sciences

    CERN Document Server

    Gelenbe, Erol; Gorbil, Gokce; Lent, Ricardo

    2016-01-01

    The 30th Anniversary of the ISCIS (International Symposium on Computer and Information Sciences) series of conferences, started by Professor Erol Gelenbe at Bilkent University, Turkey, in 1986, will be held at Imperial College London on September 22-24, 2015. The preceding two ISCIS conferences were held in Krakow, Poland in 2014, and in Paris, France, in 2013.   The Proceedings of ISCIS 2015 published by Springer brings together rigorously reviewed contributions from leading international experts. It explores new areas of research and technological development in computer science, computer engineering, and information technology, and presents new applications in fast changing fields such as information science, computer science and bioinformatics.   The topics covered include (but are not limited to) advances in networking technologies, software defined networks, distributed systems and the cloud, security in the Internet of Things, sensor systems, and machine learning and large data sets.

  9. Dental Health Services Research Unit celebrates 30 years: Report of conference to mark the 30th anniversary of the Dental Health Services Research Unit (DHSRU) at Dundee, held on 1st December 2008.

    Science.gov (United States)

    Eaton, Kenneth A; Pitts, Nigel B

    2009-04-01

    Over the years, several members of the staff of the Dental Health Services Research Unit (DHSRU) at Dundee have published papers in Primary Dental Care. Furthermore, its Director, Professor Nigel Pitts, together with Drs Jan Clarkson and Gail Topping have co-edited a number of the Faculty of General Dental Practice (UK)'s standards manuals and contributed to others. It had been suggested to the Unit by several parties that, having been in funded existence for some 30 years, it would be appropriate to mark this anniversary with a conference to explore 'Dental Health Services Research: After 30 years, what was the impact, what have we learned and where are we going?' So, following a range of consultations, the conference was convened at the West Park Conference Centre in Dundee with a mixed audience representing both dental research and dental practice.

  10. The 30th International Symposium on Lattice Field Theory

    Science.gov (United States)

    Kamleh, Waseem; Leinweber, Derek; Mahbub, Selim; Matevosyan, Hrayr; Thomas, Anthony; Williams, Anthony; Young, Ross; Zanotti, James

    Lattice 2012, the 30th International Symposium on Lattice Field Theory was held in Cairns, Australia from Sunday the 24th of June to Friday the 29th June 2012. It was held at the Cairns Convention Centre, providing world-class facilities in a beautiful location. Fine weather and easy access to world heritage attractions including the Great Barrier Reef and the Wet Tropics Rainforests made for an extraordinary experience. The conference was organised by the Special Research Centre for the Subatomic Structure of Matter (CSSM) in the School of Chemistry & Physics at the University of Adelaide. More than 285 participants from around the world attended the symposium. The scientific program contained 22 plenary talks and 248 parallel contributions including posters. Most of these are recorded in this proceedings. For 30 years, the Lattice meeting has provided researchers from around the world with an annual forum at which to disseminate and discuss ideas, developments and opportunities in the study of relativistic quantum fields regulated on a spacetime lattice. It fosters the exchange of ideas, networking, and builds relationships between researchers that are essential in facilitating rapid progress and the creation of new knowledge. The program included plenary talks, parallel talks and poster presentations on Algorithms and machines, Applications beyond QCD, Chiral symmetry, Hadron spectroscopy and interactions, Hadron structure, Nonzero temperature and density, Standard model parameters and renormalization, Theoretical developments, Vacuum structure and confinement and Weak decays and matrix elements. The International Advisory Committee provided excellent guidance in planning the scientific program of the conference and we thank the Committee for their important contributions. Thanks also to our presenters for the time and effort they put into preparing their talks and their proceedings. Many thanks to our Conference Secretariat, Sharon Johnson, Silvana Santucci

  11. PROCEEDINGS OF THE 2003 NATIONAL OILHEAT RESEARCH ALLIANCE TECHNOLOGY SYMPOSIUM, HELD AT THE 2003 NEW ENGLAND FUEL INSTITUTE CONVENTION AND 30TH NORTH AMERICAN HEATING AND ENERGY EXPOSITION, HYNES CONVENTION CENTER, PRUDENTIAL CENTER, BOSTON, MASSACHUSETTS, JUNE 9 - 10, 2003.

    Energy Technology Data Exchange (ETDEWEB)

    MCDONALD,R.J.

    2003-06-09

    This meeting is the sixteenth oilheat industry technology meeting held since 1984 and the third since the National Oilheat Research Alliance (NORA) was formed. This year's symposium is a very important part of the effort in technology transfer, which is supported by the Oilheat Research Fuel Flexibility Program under the United States Department of Energy, Distributed Energy and Electricity Reliability Program (DEER). The foremost reason for the conference is to provide a platform for the exchange of information and perspectives among international researchers, engineers, manufacturers, service technicians, and marketers of oil-fired space-conditioning equipment. The conference provides a conduit by which information and ideas can be exchanged to examine present technologies, as well as helping to develop the future course for oil heating advancement. These conferences also serve as a stage for unifying government representatives, researchers, fuel oil marketers, and other members of the oil-heat industry in addressing technology advancements in this important energy use sector. The specific objectives of the conference are to: (1) Identify and evaluate the current state-of-the-art and recommend new initiatives for higher efficiency, a cleaner environment, and to satisfy consumer needs cost effectively, reliably, and safely; (2) Foster cooperative interactions among federal and industrial representatives for the common goal of sustained economic growth and energy security via energy conservation.

  12. Introduction to the 30th volume of Inverse Problems

    Science.gov (United States)

    Louis, Alfred K.

    2014-01-01

    challenging research domains in condensed form. The diversity of the different topics is especially impressive. The 25th anniversary of Inverse Problems was celebrated with a service to the community, the publication of an issue of topical reviews selected by board members, which presented the achievements and state-of-the-art of the field. The 30th birthday of the journal is now approaching and we found it appropriate to include in the celebration the scientific community that supports the journal by their submissions. A conference, IPTA 2014: Inverse Problems - From Theory to Application (http://ipta2014.iopconfs.org/home), will be held in the home town of our publisher, IOP Publishing, in Bristol on 26-28 August 2014. The conference brings together top researchers, both from academia and industry, and will look at the scientific future of the field. Presentations by keynote speakers, which summarize what the board considers to be new trends, are complemented by contributions submitted by specialists and younger researchers in several minisymposia. To build a bridge to the future generation of researchers, a scientist at the beginning of their career will be giving a lecture. Let me finish with cordial thanks to all of our authors, referees, the members of the Editorial Board and International Advisory Panel, and the publishing team. I wish all of you a successful and healthy New Year and hope to meet many of you in August in Bristol. References [1] Sabatier P C 2012 Rêves et Combats d'un Enseignant-Chercheur, Retour Inverse (Paris: L'Harmattan)

  13. Proceedings of the X-15 First Flight 30th Anniversary Celebration

    Science.gov (United States)

    1991-01-01

    A technical symposium and pilot's panel discussion were held on June 8, 1989, to commemorate the 30th anniversary of the first free flight of the X-15 rocket-powered research aircraft. The symposium featured technical presentations by former key government and industry participants in the advocacy, design, manufacturing, and flight research program activities. The X-15's technical contributions to the X-30 are cited. The panel discussion participants included seven of the eight surviving research pilots who flew the X-15 experimental aircraft to world altitude and speed records which still stand. Pilot's remarks include descriptions of their most memorable X-15 flight experience. The report also includes a historical perspective of the X-15.

  14. Research on the Attack and Defense Technique of Chinese Team and the Four Strong Teams in Women Basketball Match in the 30th Olympic Game%第30届奥运会女子篮球比赛四强与中国队攻防技术的研究

    Institute of Scientific and Technical Information of China (English)

    钟淑波

    2012-01-01

    对第30届奥运会篮球比赛四强与中国女篮攻防技术统计数据分析发现,与世界强队相比,中国队在篮板球和抢断球以及封盖等方面有待提高;面对对手压迫性的防守,进攻时投篮命中率较差;没有充分发挥外围的进攻优势。这些都是导致中国女篮未能实现历史性突破的重要原因,同时也指出了中国女篮今后的努力方向。%In this paper, the statistical data of attack and defense technique of Chinese team and the four strong teams in women basketball match in the 30th Olympic game is analyzed. It is discovered that compared with world strong teams, Chinese women basketball team still has some disadvantages, such as: the rebound, ball hawk and enclosing cover should be improved; the shooting average in attack was low when the players faced oppressing defense; the attack advantages of exterior-line wasn't play fully. The above advantages were the important reasons of bad competition results achieved by Chinese women basketball team in the 30th Olympic game. At last, the striving direction of Chinese women basketball team in future is pointed out.

  15. Abstracts of 38th Symposium on Cuniculture, ASESCU. Zamora, Spain, 30th-31st May, 2013.

    Directory of Open Access Journals (Sweden)

    Symposium on Cuniculture Zamora (Spain

    2013-09-01

    Full Text Available The 38th Congress of the Spanish Association of Cuniculture (ASESCU was held in Zamora from 30th to 31st of May 2013. This edition was mainly devoted to analysing the current situation of production costs in rabbit farming, processing of rabbit meat and new aspects in relation to rabbit diseases. The main papers were related to economic weights in rabbit meat production and production costs in terms of productivity, the cost of feed ingredients, new trends in rabbit meat processing, crossbreds in rabbit farming, hygiene on industrial rabbit farms, feed restriction and de-medicalisation and the new rabbit haemorrhagic disease, as well as the state of the knowledge on epizootic rabbit enteropathy. In addition, 2 round tables were held on the future of rabbit meat presentations and the unified market of Spain and Portugal for rabbit meat. Moreover, a total of 24 communications were presented, both in working sessions with oral communications and posters (pathology, technical-economical management, nutrition, meat and carcass quality and reproduction. The meeting was attended by more than 160 participants, including researchers from Spain, Portugal, Italy, France, Ecuador, Egypt, and Tunisia. The abstracts of the contributions presented are reported below.

  16. Sports Intangible Cultral Heritage Research Comparative Analysis on Chinese Men’s Basketball Team’s Offensive and Defensive Ability in the 29th and 30th Olympic Games%第29、30届奥运会中国男篮攻防能力对比分析

    Institute of Scientific and Technical Information of China (English)

    吕寻金; 刘合智

    2013-01-01

      运用数理统计和逻辑分析的方法对第29届、30届中国男篮的技战术表现进行了研究,研究认为,中国男篮存在的问题有:球员培养机制较差,后备力量薄弱;战术体系混乱,没有形成自己的风格;激烈对抗下技术水平的发挥较差,备战体系的对抗强度不够等。并结合实际提出了建议。%This article studied the techniques and tactics of Chinese men’s basketball team in the 29th and 30th Olympic games by using the method of mathematical statistics and logical analysis. The problems exist in these facts, the bad player training mechanism and the reserve forces are weak;tactics system confusion and tactics style missing;the poor level of play under fierce confrontation and intensity deficiency of preparation for match. Base on these fact it gives some suggestions.

  17. Clinical research monitoring: scenarios and challenges

    Directory of Open Access Journals (Sweden)

    Gustavo Adolfo Sierra Romero

    2013-01-01

    Full Text Available Clinical research is essential for the development of new drugs, diagnostic tests and new devices. Clinical monitoring is implemented to improve the quality of research and attain high ethical and scientific standards. This review discusses the role of clinical monitors, taking into account the variety of scenarios in which medical research is developed, and highlights the challenges faced by research teams to ensure that patients rights are respected and that the social role of scientific research is preserved. Specific emphasis is given to the ethical dilemmas related to the multiple roles which clinical monitors play in the research framework, mainly those involving the delicate equilibrium between the loyalty to the sponsor and to the research subjects. The essential role of clinical monitoring for research developed in poor healthcare scenarios is highlighted as an approach to get the local infrastructure strengthening needed to achieve an adequate level of good clinical practices.

  18. Should local research ethics committees monitor research they have approved?

    OpenAIRE

    Cave (née Pickworth), E.

    2000-01-01

    The function of local research ethics committees is to consider the ethics of research proposals using human participants. After approval has been given, there is no comprehensive system in place to monitor research and ensure that recommendations are carried out. Some suggest that research ethics committees are ideally placed to fulfil this function by carrying out random monitoring of research they have reviewed. The health service guideline creating local research ethics committees is unde...

  19. Bronze Casting Sculptures in Commemoration of the 30th Anniversary of China-US Diplomatic Relations

    Institute of Scientific and Technical Information of China (English)

    Hu Chunliang

    2010-01-01

    @@ The activity of peace and friendship sculptures to commemorate the 30th anniversary of China-US diplomatic relations,co-organized by the Beijing Returned Overseas Chinese Federation,Consolidated Society of Chinese University Alumni Associations(CSCUAA),the Association of Chinese Professionals in Atlanta(ACP),US-China Sculpture Friendship Center,was to commemorate the 30th anniversary of the establishment of formal diplomatic relations between China and the United States,to last peace and friendship between our two countries by means of arts,to advocate the values of our Chinese nation that peace is valuable and to express the sincere hopes and best wishes of our Chinese people for constructing the harmonic world.

  20. CAS and MPS Celebrate the 30th Anniversary of Cooperation in Germany

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Berlin witnesses a grand reunion between Chinese and German scientists to commemorate the 30th anniversary of the rewarding cooperation between the Chinese Academy of Sciences (CAS) and Max Planck Society (MPS) in Germany. A series of celebrations were held on Nov. 8 and 9, 2004 to mark this historic moment,not only renewing old friendships but also seeking new approaches to higher quality of collaboration.

  1. JANNAF 30th Propellant Development and Characterization Subcommittee Meeting. Volume I

    Science.gov (United States)

    Moore, T. L. (Editor); Becker, D. L. (Editor)

    2002-01-01

    This volume, the first of three volumes, is a compilation of 22 unclassified/unlimited technical papers presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 30th Propellant Development & Characterization Subcommittee Meeting, held on 18-21 March 2002 at the Sheraton Colorado Springs Hotel, Colorado Springs, Colorado. The papers presented herein reflect work performed in the areas of green energetic materials (GEM) development; liquid and gel propellant development; propellant surveillance and aging; and propellant chemistry test methods.

  2. Social monitoring research for predicting mass incidents

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Based on surveys of resident attitude, a social monitoring research team with the CAS Institute of Psychology has established a predicting model on the possibility of mass incidents, that is, collective conflicts against the administration.

  3. 关于医学伦理学发展中若干问题的思考写在中国医学伦理学研究30周年%On the Issues Concerned in the Development of Medical Ethics——for the 30th anniversary of the research on Chinese medical ethics

    Institute of Scientific and Technical Information of China (English)

    况成云

    2011-01-01

    中国医学伦理学研究经过30年的发展,学科日渐成熟.然而,中国医学伦理学的学科、学科理论和体用价值依然是需要求解的问题.从立论依据、理论基础、产生发展载体和基本研究视角等方面阐述了中国医学伦理学首先是学科,其次才是学科课程.考虑中国文化传统、经济社会发展特色、医学科学技术发展和医疗卫生体制改革等因素,拟构建的支撑医学伦理学学科的学科理论体系由四层级结构组成.源自于医学及其实践活动诉求之“体”的医学伦理思想,始终以审视者的目光,担负着为医学及其实践活动导航之“用”.%Chinese medical ethics has reached a relative maturity during the past 30 years of development. However, we still have a long way to go to clarify the issues such as the discipline establishment, disciplinary theory , and the values of body and function in Chinese medical ethics. Authors in this paper stress that Chinese medical ethics is firstly a discipline, and then a disciplinary course, from the aspects of argument basis, theoretical foundation, origining and developing vectors, and perspective of basical research. Taking into consideration the factors such as traditional Chinese culture, characters of social and economic development, development of medical science and technologies, and healthcare reform, the authors propose to construct a theoretical system of medical ethics with four levels. Since the medical ethics originates from medical science and its practice, which could be taken as its body, while bears the guidance of medical science and its practice, which could be taken as its function.

  4. The 30th Anniversary of Campylobacter, Helicobacter and Related Organisms Workshops – What Have We Learned In Three Decades?

    Directory of Open Access Journals (Sweden)

    Christine M Szymanski

    2012-02-01

    Full Text Available As we commemorate the 30th anniversary of the Campylobacter, Helicobacter and Related Organisms (CHRO workshops with this special Frontiers edition, we look back upon three decades of research and provide some highlights from the 16th International CHRO meeting. As Martin Skirrow noted, Elizabeth King was the first to isolate campylobacters in the 1950’s, although Escherich himself provided drawings of these fecal organisms back in the 1880’s. Helicobacter is a more recent organism, first described to be the causative agent of stomach ulcers at a CHRO meeting by Barry Marshall and Robin Warren – who then later received the Nobel Prize for their findings that bacteria could cause diseases previously believed to be caused by human factors. Studies of the intersection of host microbial ecology and pathogen infection have been pioneered by scientists such as Brett Finlay, who described his current work on this topic. And as general antibiotics are routinely administered, we see a rise in bacterial antibiotic resistance. Julian Davies emphasized that there is a growing need for the development of new bioactive compounds on the horizon as we advance our knowledge on these pathogens. The first genome of C. jejuni was published in 2000; now one decade later we have 30 Campyobacter taxa sequenced, and this number continues to rise quickly. However, we continue to obtain unexpected results as a pioneer in CHRO research, Martin Blaser explained – i.e., although H. pylori is now classified as a level I carcinogen, there may be benefits to carrying this organism as part of your normal flora. Other findings indicate that Campylobacters and Helicobacters do not follow classic paradigms of other well-characterized gastrointestinal pathogens. And we are learning that there is a whole world of interesting related organisms beyond C. jejuni and H. pylori. This review summarizes some of the history of CHRO research and the exciting directions ahead.

  5. Inscriptions on the Interior of the 30th Dynasty Coffin of Nefer-renepet from Akhmim

    Directory of Open Access Journals (Sweden)

    Branislav Anđelković

    2016-02-01

    Full Text Available The anthropoid wooden coffin with plinth (L. 183.5 cm, datable to the mid–4th century B.C. (30th Dynasty, names Nefer-renepet, a dancer of Min from Akhmim. This object represents one of the artistically and technically superior coffins produced by Late Period Egyptian coffin workshops. It was formerly part of the Amherst collection, and was purchased by Ernest Brummer at a Sotheby, Wilkinson & Hodge auction in London in 1921, then donated the same year to the National Museum in Belgrade. The interior of the lid is distinguished by a remarkable ‘gliding Nut motif with upward streaming hair’ (an extremely important iconographic element while the interior of the trough is dominated by a line drawing of Imentet wearing a diagonallyveined maat-feather on her head. The interior decoration includes inscriptions written on the side facets. Written hastily in whitish-yellow line on a rough ground of thick black pigment (in contrast to the fine outer decoration of the coffin these barely legible Stundenwachen texts, are nonetheless significant, and are to be identified as abbreviated texts derived from the Book of Day and Book of Night. They are a manifestation of Late Period magical symbolism stemming from New Kingdom funerary compositions. Their presence on the coffin, however hurried, was intended to ease Nefer-renepet’s passage through the netherworld. Since 1992 the coffin of Nefer-renepet is kept in the Archaeological Collection of the Faculty of Philosophy, University of Belgrade.

  6. The IceCube Collaboration: contributions to the 30th International Cosmic Ray Conference (ICRC 2007)

    International Nuclear Information System (INIS)

    This paper bundles 40 contributions by the IceCube collaboration that were submitted to the 30th International Cosmic Ray Conference ICRC 2007. The articles cover studies on cosmic rays and atmospheric neutrinos, searches for non-localized, extraterrestrial νe, νμ and ντ signals, scans for steady and intermittent neutrino point sources, searches for dark matter candidates, magnetic monopoles and other exotic particles, improvements in analysis techniques, as well as future detector extensions. The IceCube observatory will be finalized in 2011 to form a cubic-kilometer ice-Cherenkov detector at the location of the geographic South Pole. At the present state of construction, IceCube consists of 52 paired IceTop surface tanks and 22 IceCube strings with a total of 1426 Digital Optical Modules deployed at depths up to 2350 m. The observatory also integrates the 19 string AMANDA subdetector, that was completed in 2000 and extends IceCube's reach to lower energies. Before the deployment of IceTop, cosmic air showers were registered with the 30 station SPASE-2 surface array. IceCube's low noise Digital Optical Modules are very reliable, show a uniform response and record waveforms of arriving photons that are resolvable with nanosecond precision over a large dynamic range. Data acquisition, reconstruction and simulation software are running in production mode and the analyses, profiting from the improved data quality and increased overall sensitivity, are well under way

  7. Research on Geographical Urban Conditions Monitoring

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    by LUO A1inghai Abstract Geographical national conditions monitoring has become an important task of surveying and geographical information industry, and will make a profound influence on the development of surveying and ge- ographical information. This paper introduced the basic concept of ge- ographical national conditions monitoring, and discussed its main tasks including complete surveying, dynamic monitoring, statistical analysis and regular release, and expounded the main content of geographical urban conditions monitoring including urbanization monitoring, social- economic development monitoring, transportation foundation monitor- ing and natural ecological environment monitoring, and put forwards the framework system of geographical urban conditions monitoring. Key words surveying and mapping ,geographical national conditions, monitoring ( Page:l )

  8. Abstracts from the Third International Meeting of ISEV 2014 Rotterdam, The Netherlands, April 30th – May 3rd, 2014

    OpenAIRE

    supplement, Complete

    2014-01-01

    Abstracts from the Third International Meeting of ISEV 2014 Rotterdam, The Netherlands, April 30th – May 3rd, 2014(Published: 25 April 2014)Citation: Journal of Extracellular Vesicles 2014, 3: 24214 - http://dx.doi.org/10.3402/jev.v3.24214

  9. Nuclear Physics Department: Progress report from the 1st October 1988 to the 30th September 1990

    International Nuclear Information System (INIS)

    The work performed at the Nuclear Physics Department, from the 1st October 1988 to the 30th September 1990, are summarized. The investigations are carried out in the fields of heavy ion physics, intermediate energy physics and accelerators using superconducting cavities. Theoretical and experimental studies accomplished in the following fields are included: hot nuclei, exotic nuclei, giant resonances, fission, inelastic scattering, electroproduction of pions, polarization of deuterons, central collisions

  10. Nuclear Explosion Monitoring Research and Engineering Program - Strategic Plan

    Energy Technology Data Exchange (ETDEWEB)

    Casey, Leslie A. [DOE/NNSA

    2004-09-01

    The Department of Energy (DOE)/National Nuclear Security Administration (NNSA) Nuclear Explosion Monitoring Research and Engineering (NEM R&E) Program is dedicated to providing knowledge, technical expertise, and products to US agencies responsible for monitoring nuclear explosions in all environments and is successful in turning scientific breakthroughs into tools for use by operational monitoring agencies. To effectively address the rapidly evolving state of affairs, the NNSA NEM R&E program is structured around three program elements described within this strategic plan: Integration of New Monitoring Assets, Advanced Event Characterization, and Next-Generation Monitoring Systems. How the Program fits into the National effort and historical accomplishments are also addressed.

  11. Danish Integrated Antimicrobial Resistance Monitoring and Research Program

    Science.gov (United States)

    Heuer, Ole E.; Emborg, Hanne-Dorthe; Bagger-Skjøt, Line; Jensen, Vibeke F.; Rogues, Anne-Marie; Skov, Robert L.; Agersø, Yvonne; Brandt, Christian T.; Seyfarth, Anne Mette; Muller, Arno; Hovgaard, Karin; Ajufo, Justin; Bager, Flemming; Aarestrup, Frank M.; Frimodt-Møller, Niels; Wegener, Henrik C.; Monnet, Dominique L.

    2007-01-01

    Resistance to antimicrobial agents is an emerging problem worldwide. Awareness of the undesirable consequences of its widespread occurrence has led to the initiation of antimicrobial agent resistance monitoring programs in several countries. In 1995, Denmark was the first country to establish a systematic and continuous monitoring program of antimicrobial drug consumption and antimicrobial agent resistance in animals, food, and humans, the Danish Integrated Antimicrobial Resistance Monitoring and Research Program (DANMAP). Monitoring of antimicrobial drug resistance and a range of research activities related to DANMAP have contributed to restrictions or bans of use of several antimicrobial agents in food animals in Denmark and other European Union countries. PMID:18217544

  12. A Research on Distributed Emergency Monitoring System

    Institute of Scientific and Technical Information of China (English)

    WANG; Kai; LI; Hang; YANG; Hong-wei; LIU; Yang; ZHANG; Liang; CHEN; Ling; XIONG; Wen-jun

    2013-01-01

    1 Introduction The distributed emergency monitoring system(DEMS),which has distributed measurement,centralized information processing features,including integrated radiation detectors,wireless transmission evaluation and presentation software module.The system uses a GM counter and NaI(Tl)spectrometer to quickly get the information of the radiation field,and transmits the information to the on-site information

  13. Research and Construction the Net Monitor System

    OpenAIRE

    Ruining Huang; Lei Li; Yunjiang Lou

    2012-01-01

    A Net Monitor system is presented in this paper. The system is based on STMicroelectronics board FLTK3D, which provides hardware platform for TV functions--3D film, IPTV, 3D game, cable television and so on. The whole system includes the Linux Operating System (OS), embedded web browser, Media player, clouding applications, video conference and 3D game. It utilizes the reference model of the CLFS (Cross Linux From Scratches) principle to construct the embedded Linux OS. Cloud applications are...

  14. Researches on Application of GPS to Earthquake Monitoring and Prediction

    Directory of Open Access Journals (Sweden)

    Wanju BO

    2007-10-01

    Full Text Available The earliest researches on application of GPS to earthquake monitoring and prediction in China began in 1980s, and it was limited to learn some relative technology from other countries and do some test with a few of equipments. As the improvement of software for data processing and the depreciating of hardware, several local GPS network had been gradually set up till the end of 1990s, and then more systematically GPS monitoring, data processing and its application research have been done gradually. In this paper, 3 research examples of the application of GPS to earthquake monitoring and prediction are presented.

  15. Symposium on the 30th anniversary of the ZGS startup: Proceedings

    International Nuclear Information System (INIS)

    These proceedings document a number of aspects of a big science facility and its impact on science, on technology, and on the continuing program of a major US research institution. The Zero Gradient Synchrotron (ZGS) was a 12.5 GeV weak focusing proton accelerator that operated at Argonne for fifteen years--from 1964 to 1979. It was a major user facility which led to new close links between the Laboratory and university groups: in the research program; in the choice of experiments to be carried out; in the design and construction of beams and detectors; and even in the Laboratory management. For Argonne, it marked a major move from being a Laboratory dominated by nuclear reactor development to one with a stronger basic research orientation. The present meeting covered the progress in accelerator science, in the applications of technology pioneered or developed by people working at the ZGS, as well as in physics research and detector construction. At this time, when the future of the US research programs in science is being questioned as a result of the ending of the Cold War and plans to balance the Federal budget, the specific place of the National Laboratories in the spectrum of research activities is under particular examination. This Symposium highlights one case history of a major science program that was completed more than a decade ago--so that the further developments of both the science and the technology can be seen in some perspective. The subsequent activities of the people who had worked in the ZGS program as well as the redeployment of the ZGS facilities were addressed. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database

  16. Symposium on the 30th anniversary of the ZGS startup: Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Derrick, M. [ed.

    1994-12-31

    These proceedings document a number of aspects of a big science facility and its impact on science, on technology, and on the continuing program of a major US research institution. The Zero Gradient Synchrotron (ZGS) was a 12.5 GeV weak focusing proton accelerator that operated at Argonne for fifteen years--from 1964 to 1979. It was a major user facility which led to new close links between the Laboratory and university groups: in the research program; in the choice of experiments to be carried out; in the design and construction of beams and detectors; and even in the Laboratory management. For Argonne, it marked a major move from being a Laboratory dominated by nuclear reactor development to one with a stronger basic research orientation. The present meeting covered the progress in accelerator science, in the applications of technology pioneered or developed by people working at the ZGS, as well as in physics research and detector construction. At this time, when the future of the US research programs in science is being questioned as a result of the ending of the Cold War and plans to balance the Federal budget, the specific place of the National Laboratories in the spectrum of research activities is under particular examination. This Symposium highlights one case history of a major science program that was completed more than a decade ago--so that the further developments of both the science and the technology can be seen in some perspective. The subsequent activities of the people who had worked in the ZGS program as well as the redeployment of the ZGS facilities were addressed. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  17. Applied research of landscape ecology in desertification monitoring and assessment

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    A preliminary research on landscape ecology in desertification monitoring and assessment was reported. Also, this paper laid stress on the study of landscape diversity, dominance, evenness and Markov Matrix model and their respective landscape ecological meanings in the desertification monitoring and assessment. Concurrently, it took Shazhuyu Experimental Area, Qinghai Province as a specific case study.

  18. Tools for Monitoring Social Media: A Marketing Research Project

    Science.gov (United States)

    Veeck, Ann; Hoger, Beth

    2014-01-01

    Knowledge of how to effectively monitor social media is an increasingly valued marketing research skill. This study tests an approach for adding social media content to an undergraduate marketing research class team project. The revised project maintains the expected objectives and parameters of a traditional research project, while integrating…

  19. Monitoring and research at Walnut Creek National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The workshop described in this report was convened as one of the initial steps in planning appropriate research and monitoring activities and integrating them into...

  20. A week with Professor Giacomo Rizzolatti (30th of November - 6th of December 2015)

    OpenAIRE

    Di Giovanni, Giuseppe; IX Malta Medical School Conference (MMSC)

    2015-01-01

    Professor Giacomo Rizzolatti, Professor Emeritus in physiology at the University of Parma, is the discoverer of `mirror neurons' and director of the `Social and Mo- tor Cognition' centre at the Italian Institute of Technology. From January 2016 he has been appointed by the Rector Professor Jaunito Camilleri as Senior Researcher Advisor by the University of Malta within the Department of Physiology and Biochemistry. Award winner and world-renowned neuroscientist, Professor...

  1. Research and Construction the Net Monitor System

    Directory of Open Access Journals (Sweden)

    Ruining Huang

    2012-07-01

    Full Text Available A Net Monitor system is presented in this paper. The system is based on STMicroelectronics board FLTK3D, which provides hardware platform for TV functions--3D film, IPTV, 3D game, cable television and so on. The whole system includes the Linux Operating System (OS, embedded web browser, Media player, clouding applications, video conference and 3D game. It utilizes the reference model of the CLFS (Cross Linux From Scratches principle to construct the embedded Linux OS. Cloud applications are focused on remote control and access to the cloud data center. The ESX/view client provides this function for its secure access to the data center and maintainability. With the development of IPTV technology, light cross-platform web browser, media player and video conference are implemented. The Net Monitor can integrate cloud applications, web browser, media player, video conference and so on in just one platform with lower cost than other platforms on buying extra hardware and software, so it will brings convenient and benefit to people.

  2. 探索有特色有品位的学术期刊振兴之路——庆贺《实验室研究与探索》创刊30周年%Explore the Vitalizing Road of Academic Journal with Characteristics and Taste——in Celebration of the 30th Anniversary of "Research and Exploration in Laboratory" Inauguration

    Institute of Scientific and Technical Information of China (English)

    王卫国

    2012-01-01

    回顾了与《实验室研究与探索》共同走过的30年历程与感悟,结合多年来从事实验室工作的实践和体会,从办刊理念、定位、作用、成效以及特点等方面对该刊进行了评价,并就新形势下如何办好学术期刊进行了思考,提出了值得关注的若干问题.%Reviewing the course and apperception of 30 years together with RESEARCH AND EXPLORATION IN LABORATORY, the author evaluated major feature of this journal about idea, positioning, function and results in combining with his working practice and experiences in laboratory for many years, and think about the question how to run a journal successfully under the new situation, at last put forward several worth-concerning problems.

  3. Optical tools for ocean monitoring and research

    Directory of Open Access Journals (Sweden)

    C. Moore

    2009-12-01

    Full Text Available Requirements for understanding the relationships between ocean color and suspended and dissolved materials within the water column, and a rapidly emerging photonics and materials technology base for performing optical based analytical techniques have generated a diverse offering of commercial sensors and research prototypes that perform optical measurements in water. Through inversion, these tools are now being used to determine a diverse set of related biogeochemical and physical parameters. Techniques engaged include measurement of the solar radiance distribution, absorption, scattering, stimulated fluorescence, flow cytometry, and various spectroscopy methods. Selective membranes and other techniques for material isolation further enhance specificity, leading to sensors for measurement of dissolved oxygen, methane, carbon dioxide, common nutrients and a variety of other parameters. Scientists are using these measurements to infer information related to an increasing set of parameters and wide range of applications over relevant scales in space and time.

  4. Optical tools for ocean monitoring and research

    Directory of Open Access Journals (Sweden)

    C. Moore

    2008-11-01

    Full Text Available Requirements for understanding the relationships between ocean color and suspended and dissolved materials within the water column, and a rapidly emerging photonics and materials technology base for performing optical based analytical techniques have generated a diverse offering of commercial sensors and research prototypes that perform optical measurements in water. Through inversion, these tools are now being used to determine a diverse set of related biogeochemical and physical parameters. Techniques engaged include measurement of the solar radiance distribution, absorption, scattering, stimulated fluorescence, flow cytometry, and various spectroscopy methods. Selective membranes and other techniques for material isolation further enhance specificity, leading to sensors for measurement of dissolved oxygen, methane, carbon dioxide, common nutrients and a variety of other parameters. Scientists are using these measurements to infer information related to an increasing set of parameters and wide range of applications over relevant scales in space and time.

  5. Recommendations for Health Monitoring and Reporting for Zebrafish Research Facilities.

    Science.gov (United States)

    Collymore, Chereen; Crim, Marcus J; Lieggi, Christine

    2016-07-01

    The presence of subclinical infection or clinical disease in laboratory zebrafish may have a significant impact on research results, animal health and welfare, and transfer of animals between institutions. As use of zebrafish as a model of disease increases, a harmonized method for monitoring and reporting the health status of animals will facilitate the transfer of animals, allow institutions to exclude diseases that may negatively impact their research programs, and improve animal health and welfare. All zebrafish facilities should implement a health monitoring program. In this study, we review important aspects of a health monitoring program, including choice of agents, samples for testing, available testing methodologies, housing and husbandry, cost, test subjects, and a harmonized method for reporting results. Facilities may use these recommendations to implement their own health monitoring program. PMID:26991393

  6. Recommendations for Health Monitoring and Reporting for Zebrafish Research Facilities.

    Science.gov (United States)

    Collymore, Chereen; Crim, Marcus J; Lieggi, Christine

    2016-07-01

    The presence of subclinical infection or clinical disease in laboratory zebrafish may have a significant impact on research results, animal health and welfare, and transfer of animals between institutions. As use of zebrafish as a model of disease increases, a harmonized method for monitoring and reporting the health status of animals will facilitate the transfer of animals, allow institutions to exclude diseases that may negatively impact their research programs, and improve animal health and welfare. All zebrafish facilities should implement a health monitoring program. In this study, we review important aspects of a health monitoring program, including choice of agents, samples for testing, available testing methodologies, housing and husbandry, cost, test subjects, and a harmonized method for reporting results. Facilities may use these recommendations to implement their own health monitoring program.

  7. Monitoring and information management system at the Underground Research Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Strobel, G.S.; Chernis, P.J.; Bushman, A.T.; Spinney, M.H.; Backer, R.J. [Atomic Energy of Canada Limited, Pinawa, Manitoba (Canada)

    1996-07-01

    Atomic Energy of Canada Limited (AECL) has developed a customer oriented monitoring and information management system at the Underground Research Laboratory (URL) near Lac du Bonnet, Manitoba. The system is used to monitor instruments and manage, process, and distribute data. It consists of signal conditioners and remote loggers, central schedule and control systems, computer aided design and drafting work centres, and the communications linking them. The monitoring and communications elements are designed to meet the harsh demands of underground conditions while providing accurate monitoring of sensitive instruments to rigorous quality assured specifications. These instruments are used for testing of the concept for the deep geological disposal of nuclear fuel waste as part of the Canadian Nuclear Fuel Waste Management Program. Many of the tests are done in situ and at full-scale. The monitoring and information management system services engineering, research, and support staff working to design, develop, and demonstrate and present the concept. Experience gained during development of the monitoring and information management system at the URL, can be directly applied at the final disposal site. (author)

  8. Conceptual Design for the Amphibian Research and Monitoring Initiative (ARMI)

    Science.gov (United States)

    Battaglin, W. A.; Langtimm, C. A.; Adams, M. J.; Gallant, A. L.; James, D. L.

    2001-12-01

    In 2000, the President of the United States (US) and Congress directed Department of Interior (DOI) agencies to develop a program for monitoring trends in amphibian populations on DOI lands and to conduct research into causes of declines. The U.S. Geological Survey (USGS) was given lead responsibility for planning and implementing the Amphibian Research and Monitoring Initiative (ARMI) in cooperation with the National Park Service (NPS), Fish and Wildlife Service, and Bureau of Land Management. The program objectives are to (1) establish a network for monitoring the status and distribution of amphibian species on DOI lands; (2) identify and monitor environmental conditions known to affect amphibian populations; (3) conduct research on causes of amphibian population change and malformations; and (4) provide information to resource managers, policy makers, and the public in support of amphibian conservation. The ARMI program will integrate research efforts of USGS, other Federal, and non-federal herpetologists, hydrologists, and geographers across the Nation. ARMI will conduct a small number (~20) of intensive research efforts (for example, studies linking amphibian population changes to hydrologic conditions) and a larger number (~50) of more generalized inventory and monitoring studies encompassing broader areas such as NPS units. ARMI will coordinate with and try to augment other amphibian inventory studies such as the National Amphibian Atlas and the North American Amphibian Monitoring Program. ARMI will develop and test protocols for the standardized collection of amphibian data and provide a centrally managed database designed to simplify data entry, retrieval, and analysis. ARMI pilot projects are underway at locations across the US.

  9. The Grey System for Monitoring Self-Funded Research

    OpenAIRE

    Starovoitov, Aleksandr V. (CITIS); Bogdanov, Yuri M. (VNTIC); Pavlov, Leonid P. (VNTIC); Bastrykin, Aleksandr M. (CITIS); GreyNet, Grey Literature Network Service

    2009-01-01

    To eliminate the defects in research monitoring in Russia a special Government decision was issued in 2006 with the idea of creating a system for self-funded research projects registration. The system was designed in the years of 2007 - 2008 and now put into operation as an integral part of the federal scientific and technical information grey literature system. Based on the output information from the system the annual summary report for the Joint Interministerial Commission specified in the...

  10. Applied research of environmental monitoring using instrumental neutron activation analysis

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Young Sam; Moon, Jong Hwa; Chung, Young Ju

    1997-08-01

    This technical report is written as a guide book for applied research of environmental monitoring using Instrumental Neutron Activation Analysis. The contents are as followings; sampling and sample preparation as a airborne particulate matter, analytical methodologies, data evaluation and interpretation, basic statistical methods of data analysis applied in environmental pollution studies. (author). 23 refs., 7 tabs., 9 figs.

  11. Proceedings of the 2011 Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Wetovsky, Marvin A. [Editor; Patterson, Eileen F. [Editor; Sandoval, Marisa N. [Editor

    2011-09-13

    These proceedings contain papers prepared for the Monitoring Research Review 2011: Ground-Based Nuclear Explosion Monitoring Technologies, held 13-15 September, 2011 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), National Science Foundation (NSF), and other invited sponsors. The scientific objectives of the research are to improve the United States' capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  12. Proceedings of the 29th Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the 29th Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies, held 25-27 September, 2007 in Denver, Colorado. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Technical Applications Center (AFTAC), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  13. Proceedings of the 2011 Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the Monitoring Research Review 2011: Ground-Based Nuclear Explosion Monitoring Technologies, held 13-15 September, 2011 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), National Science Foundation (NSF), and other invited sponsors. The scientific objectives of the research are to improve the United States' capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  14. Proceedings of the 2010 Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the Monitoring Research Review 2010: Ground-Based Nuclear Explosion Monitoring Technologies, held 21-23 September, 2010 in Orlando, Florida,. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, National Science Foundation (NSF), Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  15. Proceedings of the 2009 Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Wetovsky, Marv A [Los Alamos National Laboratory; Aguilar - Chang, Julio [Los Alamos National Laboratory; Anderson, Dale [Los Alamos National Laboratory; Arrowsmith, Marie [Los Alamos National Laboratory; Arrowsmith, Stephen [Los Alamos National Laboratory; Baker, Diane [Los Alamos National Laboratory; Begnaud, Michael [Los Alamos National Laboratory; Harste, Hans [Los Alamos National Laboratory; Maceira, Monica [Los Alamos National Laboratory; Patton, Howard [Los Alamos National Laboratory; Phillips, Scott [Los Alamos National Laboratory; Randall, George [Los Alamos National Laboratory; Rowe, Charlotte [Los Alamos National Laboratory; Stead, Richard [Los Alamos National Laboratory; Steck, Lee [Los Alamos National Laboratory; Whitaker, Rod [Los Alamos National Laboratory; Yang, Xiaoning ( David ) [Los Alamos National Laboratory

    2009-09-21

    These proceedings contain papers prepared for the Monitoring Research Review 2009: Ground -Based Nuclear Explosion Monitoring Technologies, held 21-23 September, 2009 in Tucson, Arizona,. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, Comprehensive Test Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States’ capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  16. Proceedings of the 29th Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Wetovsky, Marvin A. [Editor; Benson, Jody [Editor; Patterson, Eileen F. [Editor

    2007-09-25

    These proceedings contain papers prepared for the 29th Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies, held 25-27 September, 2007 in Denver, Colorado. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Technical Applications Center (AFTAC), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  17. Proceedings of the 2010 Monitoring Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Wetovsky, Marvin A [Editor; Patterson, Eileen F [Editor

    2010-09-21

    These proceedings contain papers prepared for the Monitoring Research Review 2010: Ground-Based Nuclear Explosion Monitoring Technologies, held 21-23 September, 2010 in Orlando, Florida,. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, National Science Foundation (NSF), Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  18. US-Korea collaborative research for bridge monitoring test beds

    Science.gov (United States)

    Yun, C. B.; Sohn, H.; Lee, J. J.; Park, S.; Wang, M. L.; Zhang, Y. F.; Lynch, J. P.

    2010-04-01

    This paper presents an interim report on an international collaborative research project between the United States and Korea that fundamentally addresses the challenges associated with integrating structural health monitoring (SHM) system components into a comprehensive system for bridges. The objective of the project is to integrate and validate cutting-edge sensors and SHM methods under development for monitoring the long-term performance and structural integrity of highway bridges. A variety of new sensor and monitoring technologies have been selected for integration including wireless sensors, EM stress sensors and piezoelectric active sensors. Using these sensors as building blocks, the first phase of the study focuses on the design of a comprehensive SHM system that is deployed upon a series of highway bridges in Korea. With permanently installed SHM systems in place, the second phase of the study provides open access to the bridges and response data continuously collected as an internal test-bed for SHM. Currently, basic facilities including Internet lines have been constructed on the test-beds, and the participants carried out tests on bridges on the test road section owned by the Korea Expressway Corporation (KEC) with their own measurement and monitoring systems in the local area network environment. The participants were able to access and control their measurement systems by using Remote Desktop in Windows XP through Internet. Researchers interested in this test-bed are encouraged to join in the collaborative research.

  19. What do we discuss at IAPS meetings? An appraisal of free paper sessions at the 30th annual conference

    Directory of Open Access Journals (Sweden)

    Raveenthiran V

    2005-01-01

    Full Text Available Background: The traditional belief that attending medical conferences would further one′s knowledge needs to be examined critically. Although analytical reports on the effectiveness of conferences have been published from Western countries, such studies have never been conducted in India. Materials and Methods: The author prospectively analyzed 100 free papers presented at the 30th National Conference of the Indian Association of Pediatric Surgeons. Papers were categorized as original works, case reports, audit reports, innovations and theoretical papers. They were assessed for their scientific value, nature of conclusion, quality of discussion by authors and quality et quantity of audience interaction. Results: "Original works" and "innovations" frequently contributed additional information to the existing knowledge while most of the case reports, audit reports and theoretical papers were redundant. Nearly 40% of all papers had inappropriate conclusions. Only one author conferred all the five components of discussion while 32% of authors discussed nothing useful. Case reports, audit reports and theoretical papers topped the list of papers with inappropriate conclusion and poor discussion. About 24% of papers did not evoke any audience interaction. There was no significant difference in the enthusiasm of audience to interact with contributing versus redundant papers. Conclusion: Majority of case reports, audit reports and theoretical papers are found to be unsuitable for free paper session. To improve the quality of deliberations, the number of free papers should be reduced and the time allocation for each of them should be increased. Authors must be educated and reminded of the various components and importance of discussion. Whether audience at IAPS meetings react appropriately to free papers need to be evaluated further.

  20. The IceCube Collaboration:contributions to the 30 th International Cosmic Ray Conference (ICRC 2007),

    Energy Technology Data Exchange (ETDEWEB)

    IceCube Collaboration; Ackermann, M.

    2007-11-02

    This paper bundles 40 contributions by the IceCube collaboration that were submitted to the 30th International Cosmic Ray Conference ICRC 2007. The articles cover studies on cosmic rays and atmospheric neutrinos, searches for non-localized, extraterrestrial {nu}{sub e}, {nu}{sub {mu}} and {nu}{sub {tau}} signals, scans for steady and intermittent neutrino point sources, searches for dark matter candidates, magnetic monopoles and other exotic particles, improvements in analysis techniques, as well as future detector extensions. The IceCube observatory will be finalized in 2011 to form a cubic-kilometer ice-Cherenkov detector at the location of the geographic South Pole. At the present state of construction, IceCube consists of 52 paired IceTop surface tanks and 22 IceCube strings with a total of 1426 Digital Optical Modules deployed at depths up to 2350 m. The observatory also integrates the 19 string AMANDA subdetector, that was completed in 2000 and extends IceCube's reach to lower energies. Before the deployment of IceTop, cosmic air showers were registered with the 30 station SPASE-2 surface array. IceCube's low noise Digital Optical Modules are very reliable, show a uniform response and record waveforms of arriving photons that are resolvable with nanosecond precision over a large dynamic range. Data acquisition, reconstruction and simulation software are running in production mode and the analyses, profiting from the improved data quality and increased overall sensitivity, are well under way.

  1. Mini Neutron Monitors at Concordia Research Station, Central Antarctica

    Science.gov (United States)

    Poluianov, Stepan; Usoskin, Ilya; Mishev, Alexander; Moraal, Harm; Kruger, Helena; Casasanta, Giampietro; Traversi, Rita; Udisti, Roberto

    2015-12-01

    Two mini neutron monitors are installed at Concordia research station (Dome C, Central Antarctica, 75° 06' S, 123° 23' E, 3,233 m.a.s.l.). The site has unique properties ideal for cosmic ray measurements, especially for the detection of solar energetic particles: very low cutoff rigidity acceptance cones pointing to geographical latitudes > 75° S. The instruments consist of a standard neutron monitor and a "bare" (lead-free) neutron monitor. The instrument operation started in mid-January 2015. The barometric correction coefficients were computed for the period from 1 February to 31 July 2015. Several interesting events, including two notable Forbush decreases on 17 March 2015 and 22 June 2015, and a solar particle event of 29 October 2015 were registered. The data sets are available at cosmicrays.oulu.fi and nmdb.eu.

  2. The Amphibian Research and Monitoring Initiative (ARMI): 5-year report

    Science.gov (United States)

    Muths, Erin; Gallant, Alisa L.; Campbell Grant, Evan H.; Battaglin, William A.; Green, David E.; Staiger, Jennifer S.; Walls, Susan C.; Gunzburger, Margaret S.; Kearney, Rick F.

    2006-01-01

    The Amphibian Research and Monitoring Initiative (ARMI) is an innovative, multidisciplinary program that began in 2000 in response to a congressional directive for the Department of the Interior to address the issue of amphibian declines in the United States. ARMI’s formulation was cross-disciplinary, integrating U.S. Geological Survey scientists from Biology, Water, and Geography to develop a course of action (Corn and others, 2005a). The result has been an effective program with diverse, yet complementary, expertise.

  3. Research Update: Electrical monitoring of cysts using organic electrochemical transistors

    Energy Technology Data Exchange (ETDEWEB)

    Huerta, M.; Rivnay, J.; Ramuz, M.; Hama, A.; Owens, R. M. [Department of Bioelectronics, Ecole Nationale Supérieure des Mines, CMP-EMSE, MOC, 13541 Gardanne (France)

    2015-03-01

    Organotypic three-dimensional (3D) cell culture models have the potential to act as surrogate tissues in vitro, both for basic research and for drug discovery/toxicology. 3D cultures maintain not only 3D architecture but also cell-cell and cell extracellular matrix interactions, particularly when grown in cysts or spheroids. Characterization of cell cultures grown in 3D formats, however, provides a significant challenge for cell biologists due to the incompatibility of these structures with commonly found optical or electronic monitoring systems. Electronic impedance spectroscopy is a cell culture monitoring technique with great potential; however, it has not been possible to integrate 3D cultures with commercially available systems to date. Cyst-like 3D cultures are particularly challenging due to their small size and difficulty in manipulation. Herein, we demonstrate isolation of cyst-like 3D cultures by capillarity and subsequent integration with the organic electrochemical transistor for monitoring the integrity of these structures. We show not only that this versatile device can be adapted to the cyst format for measuring resistance and, therefore, the quality of the cysts, but also can be used for quantitative monitoring of the effect of toxic compounds on cells in a 3D format. The ability to quantitatively predict effects of drugs on 3D cultures in vitro has large future potential for the fields of drug discovery and toxicology.

  4. Research Update: Electrical monitoring of cysts using organic electrochemical transistors

    Directory of Open Access Journals (Sweden)

    M. Huerta

    2015-03-01

    Full Text Available Organotypic three-dimensional (3D cell culture models have the potential to act as surrogate tissues in vitro, both for basic research and for drug discovery/toxicology. 3D cultures maintain not only 3D architecture but also cell-cell and cell extracellular matrix interactions, particularly when grown in cysts or spheroids. Characterization of cell cultures grown in 3D formats, however, provides a significant challenge for cell biologists due to the incompatibility of these structures with commonly found optical or electronic monitoring systems. Electronic impedance spectroscopy is a cell culture monitoring technique with great potential; however, it has not been possible to integrate 3D cultures with commercially available systems to date. Cyst-like 3D cultures are particularly challenging due to their small size and difficulty in manipulation. Herein, we demonstrate isolation of cyst-like 3D cultures by capillarity and subsequent integration with the organic electrochemical transistor for monitoring the integrity of these structures. We show not only that this versatile device can be adapted to the cyst format for measuring resistance and, therefore, the quality of the cysts, but also can be used for quantitative monitoring of the effect of toxic compounds on cells in a 3D format. The ability to quantitatively predict effects of drugs on 3D cultures in vitro has large future potential for the fields of drug discovery and toxicology.

  5. Tritium monitoring at the Sandia Tritium Research Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Devlin, T.K.

    1978-10-01

    Sandia Laboratories at Livermore, California, is presently beginning operation of a Tritium Research Laboratory (TRL). The laboratory incorporates containment and cleanup facilities such that any unscheduled tritium release is captured rather than vented to the atmosphere. A sophisticated tritium monitoring system is in use at the TRL to protect operating personnel and the environment, as well as ensure the safe and effective operation of the TRL decontamination systems. Each monitoring system has, in addition to a local display, a display in a centralized control room which, when coupled room which, when coupled with the TRL control computer, automatically provides an immediate assessment of the status of the entire facility. The computer controls a complex alarm array status of the entire facility. The computer controls a complex alarm array and integrates and records all operational and unscheduled tritium releases.

  6. Monitoring and reviewing research reactor safety in Australia

    International Nuclear Information System (INIS)

    Th research reactors operated by the Australian Nuclear Science and Technology Organization (ANSTO) comprise the 10 MW reactor HIFAR and the 100 kW reactor Moata. Although there are no power reactors in Australia the problems and issues of public concern which arise in the operation of research reactors are similar to those of power reactors although on a smaller scale. The need for independent safety surveillance has been recognized by the Australian Government and the ANSTO Act, 1987, required the Board of ANSTO to establish a Nuclear Safety Bureau (NSB) with responsibility to the Minister for monitoring and reviewing the safety of nuclear plant operated by ANSTO. The Executive Director of ANSTO operates HIFAR subject to compliance with requirements and arrangements contained in a formal Authorization from the Board of ANSTO. A Ministerial Direction to the Board of ANSTO requires the NSB to report to him, on a quarterly basis, matters relating to its functions of monitoring and reviewing the safety of ANSTO's nuclear plant. Experience has shown that the Authorization provides a suitable framework for the operational requirements and arrangements to be organised in a disciplined and effective manner, and also provides a basis for audits by the NSB by which compliance with the Board's safety requirements are monitored. Examples of the way in which the NSB undertakes its monitoring and reviewing role are given. Moata, which has a much lower operating power level and fission product inventory than HIFAR, has not been subject to a formal Authorization to date but one is under preparation

  7. Market research on garment-based "wearables" and biophysical monitoring and a new monitoring method.

    Science.gov (United States)

    Schultze, Claudia; Burr, Stacey

    2004-01-01

    Technology advancements are foremost on the minds of scientists and developers who are working to overcome the many hurdles associated with bringing consumers the enhanced benefits associated with next generation wearable health systems. Often the technology work takes a front seat to the basic requirements of traditional consumer apparel. The choices of what consumers elect to place and carry on their body can be practical, logical, emotional and sometimes seemingly random. By providing insights and data to support the claims, developers of wearable health systems of the future will be able improve their chance of consumer adoption and continued use by gaining a clearer picture of the people that will be wearing the systems. Results from 5 different consumer research studies are presented, examining consumer buying patterns, gender differences, regional differences, their receptivity to health benefits delivered via clothing and what they want from technology enhanced clothing. Market research related to biophysical monitoring utilizing smart fabrics or interactive textiles show a critical level of commercial activity. Medical applications focused on the aged, infant and critical patient care are taking the lead. This paper presents a look at the biophysical monitoring market and discusses new materials useful in garment systems and the challenges remaining for their development and integration with textiles. A new method of non-invasive monitoring of periodic activity is discussed.

  8. China and the Changing World——Summary of the International Seminar in Commemoration of the 30th Anniversary of the CICIR(Part Ⅱ)

    Institute of Scientific and Technical Information of China (English)

    Du Yanjun; Ma Zongshi

    2010-01-01

    @@ China Institutes of Contemporary International Relations (CICIR)hosted an international symposium on China and the Changing World on September 4-5, 2010 to commemorate its 30th anniversary. Four panel discussions were held on China-U.S. relations, the emerging powers,China-Europe relations and Asia-Pacific cooperation. A summary of the discussions and the concluding speech by CICIR President Cui Liru are as follows.

  9. Food Micro 2010, 22th International ICFMH Symposium, “ Microbial Behaviour in the Food Chain ” 30th August – 3rd September 2010, Copenhagen, Denmark

    DEFF Research Database (Denmark)

    2012-01-01

    This Special Issue of International Journal of Food Microbiology contains a selection of papers presented at Food Micro 2010, the 22th Symposium of the International Committee on Food Microbiology and Hygiene (ICFMH). Food Micro 2010 was held on 30th August to 3rd September 2010 in Copenhagen......, Denmark and organized in collaboration between the Danish Centre for Advanced Food Studies (LMC) and Lund University in Sweden....

  10. Halley Research Station, Antarctica: calving risks and monitoring strategies

    Directory of Open Access Journals (Sweden)

    R. Anderson

    2013-11-01

    Full Text Available The British Antarctic Survey's Halley Research Station is located on the Brunt Ice Shelf, Antarctica, where it is potentially vulnerable to calving events. Existing historical records show that the Brunt Ice Shelf is currently extended further into the Weddell Sea than it was before its last large calving event, so a new calving event may be overdue. We describe three different possible future scenarios for a large-scale calving event on Brunt Ice Shelf, and conclude that the currently most threatening scenario for the Halley Research Station is a calving event on the neighbouring Stancomb–Wills Glacier Tongue, with subsequent detrimental consequences for the stability of the Brunt Ice Shelf. Based on available data, we suggest an increasing likelihood of this scenario occurring after 2020. We furthermore describe ongoing monitoring efforts aimed at giving advanced warning of an imminent calving event.

  11. Future Research Needs for Long-Term Monitoring Program Design

    Science.gov (United States)

    Minsker, B. S.; Dougherty, D. E.; Williams, G.; Davis, C. B.

    2002-05-01

    An ASCE Task Committee is preparing a manual of practice on long-term monitoring (LTM) program design for groundwater (including vadose) systems. The committee has identified several areas for future research and technology transfer that will improve LTM design. LTM is an on-going activity aimed at assessing remediation performance, containment integrity, and/or continued non-contamination of the subsurface and groundwater. LTM has different goals and needs than site characterization, so data collection, analysis, and modeling approaches must evolve to meet these new needs. Many new sensors and field measurement methods for LTM are under development, and research is needed to develop methods to integrate these data sources with more traditional samples drawn from wells to maximize the information extracted from the data. These new methods need to be able to provide information to assess performance of waste management activities and to understand long-term behavior by optimizing the collection and analysis of multiple data types. The effects of different sampling and measurement methods on monitoring results and their implications for the design of LTM programs also require study. Additional research needs include development of methods to assess flow control strategies, to identify monitoring redundancy in fractured media, and to better incorporate uncertainty into the LTM design process. Well-tested, documented, and open datasets are needed to validate and compare the performance of methods. Technology transfer activities must address the need for evolution of regulatory guidance to encompass the types of data analysis that are needed to assess remediation or containment performance, to identify appropriate LTM plans, and to incorporate novel data collection methods that may support better decision quality through the use of more extensive measurements with lower individual precisions than traditional measurements or may measure an indicator parameter rather than

  12. China and the Changing World——Summary of the International Seminar in Commemoration of the 30th Anniversary of the CICIR(Part Ⅰ)

    Institute of Scientific and Technical Information of China (English)

    Li Wentao; Wei Zonglei; Zhang Yanyu; Li Caixia

    2010-01-01

    @@ To celebrate its 30th anniversary,the China Institutes for Contemporary International Relations hosted a two-day seminar titled"The Changing world and China"on September 4-5 in Beijing.The fast-day seminar was held in the Shangri-la Hotel.Mr.Zhang Zhijun,Chinese Vice Minister for Foreign Affairs gave the keynote speech.Over seventy scholars from the United States,Russia,France,Romania,Japan,Korea,Australia,Singapore,Turkey,Pakistan,India,South Africa and China attended.

  13. Research site monitoring for compliance with ethics regulatory standards: review of experience from Uganda

    OpenAIRE

    Ochieng, Joseph; Ecuru, Julius; Nakwagala, Frederick; Kutyabami, Paul

    2013-01-01

    Background On site monitoring of research is one of the most effective ways to ensure compliance during research conduct. However, it is least carried out primarily for two reasons: presumed high costs both in terms of human resources and finances; and the lack of a clear framework for undertaking site monitoring. In this paper we discuss a model for research site monitoring that may be cost effective and feasible in low resource settings. Methods This was a retrospective review of research s...

  14. Research on the Correlation Between Oil Menitoring and Vibration Monitoring in Information Collecting and Processing Monitoring

    Institute of Scientific and Technical Information of China (English)

    ZHAO Xin-ze; YAN Xin-ping; ZHAO Chun-hong; GAO Xiao-hong; XIAO Han-liang

    2004-01-01

    Oil monitoriug and vibration monitoring are two principal techniques for mechanical fault diagnosis and condition monitoring at present. They monitor the mechanical condition by different approaches, neverthelcss, oil and vibration monitoring are related in information collecting and processing. In the same mechanical system, the information obtained from the same information source can be described with the same expression form. The expressions are constituted of a structure matrix, a relative matrix and a system matrix. For oil and vibration monitoring, the information source is correlation and the collection is independent and complementary. And oil monitoring and vibration monitoring have the same process method when they yield their information. This rcsearch has provided a reasonable and useful approach to combine oil monitoring and vibration monitoring.

  15. DTRA's Nuclear Explosion Monitoring Research and Development Program

    Science.gov (United States)

    Nichols, J.; Dainty, A.; Phillips, J.

    2001-05-01

    The Defense Threat Reduction Agency (DTRA) has a Program in Basic Research and Development for Nuclear Explosion Technology within the Nuclear Treaties Branch of the Arms Control Technology Division. While the funding justification is Arms Control Treaties (i.e., Comprehensive Nuclear-Test-Ban Treaty, CTBT), the results are made available for any user. Funding for the Program has averaged around \\10m per year recently. By Congressional mandate, the program has disbursed money through competitive, peer-reviewed, Program Research and Development Announcements (PRDAs); there is usually (but not always) a PRDA each year. Typical awards have been for about three years at ~\\100,000 per year, currently there are over 60 contracts in place. In addition to the "typical" awards, there was an initiative 2000 to fund seismic location calibration of the International Monitoring System (IMS) of the CTBT; there are three three-year contracts of ~\\$1,000,000 per year to perform such calibration for Eurasia, and North Africa and the Middle East. Scientifically, four technological areas have been funded, corresponding to the four technologies in the IMS: seismic, infrasound, hydroacoustic, and radionuclide, with the lion's share of the funding going to the seismic area. The scientific focus of the Program for all four technologies is detection of signals, locating their origin, and trying to determine of they are unambiguously natural in origin ("event screening"). Location has been a particular and continuing focus within the Program.

  16. Gas bubble disease monitoring and research of juvenile salmonids

    International Nuclear Information System (INIS)

    This document describes the project activities 1996--1997 contract year. This report is composed of three chapters which contain data and analyses of the three main elements of the project: field research to determine the vertical distribution of migrating juvenile salmonids, monitoring of juvenile migrants at dams on the Snake and Columbia rivers, and laboratory experiments to describe the progression of gas bubble disease signs leading to mortality. The major findings described in this report are: A miniature pressure-sensitive radio transmitter was found to be accurate and precise and, after compensation for water temperature, can be used to determine the depth of tagged-fish to within 0.32 m of the true depth (Chapter 1). Preliminary data from very few fish suggest that depth protects migrating juvenile steelhead from total dissolved gas supersaturation (Chapter 1). As in 1995, few fish had any signs of gas bubble disease, but it appeared that prevalence and severity increased as fish migrated downstream and in response to changing gas supersaturation (Chapter 2). It appeared to gas bubble disease was not a threat to migrating juvenile salmonids when total dissolved gas supersaturation was < 120% (Chapter 2). Laboratory studies suggest that external examinations are appropriate for determining the severity of gas bubble disease in juvenile salmonids (Chapter 3). The authors developed a new method for examining gill arches for intravascular bubbles by clamping the ventral aorta to reduce bleeding when arches were removed (Chapter 3). Despite an outbreak of bacterial kidney disease in the experimental fish, the data indicate that gas bubble disease is a progressive trauma that can be monitored (Chapter 3)

  17. Cyprus Permanent Secretary for the Planning Bureau A. Moleskis signing the Protocol to the Cooperation Agreement between CERN and the Government of the Republic of Cyprus with Director-General R. Aymar on 30th July 2007

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    Cyprus Permanent Secretary for the Planning Bureau A. Moleskis signing the Protocol to the Cooperation Agreement between CERN and the Government of the Republic of Cyprus with Director-General R. Aymar on 30th July 2007

  18. 30th congress of Deutsche Gesellschaft fuer Pneumologie und Tuberkulose. 30. Kongress, Deutsche Gesellschaft fuer Pneumologie und Tuberkulose

    Energy Technology Data Exchange (ETDEWEB)

    Ferlinz, R.; Steppling, H.; Wolfart, W.

    1983-01-01

    The proceedings volume contains 196 papers on the following subjects: 1. Tuberculosis, 2. sarcoidosis, 3. the lung in the borderline area between health and disease, 4. biochemical aspects of bronchopulmonary diseases, 5. topical diagnostics, 6. current therapy, 7. physiotherapy, 8. thoracic surgery, 9. carcinoma research, 10. free papers. Radiological and nuclear diagnostic methods are discussed.

  19. Research on Safety Monitoring of Oxygen Cylinder Filling

    Directory of Open Access Journals (Sweden)

    Wang Fangcheng

    2016-01-01

    Full Text Available In recent years, the process of filling oxygen explosion accidents have occurred, causing great casualties and property losses. Great pressure on the safety production of enterprises, resulting in adverse effects on the society. This paper analyzes and summarizes the oxygen bottle filling process types and causes of the accident, found the shortcomings of traditional monitoring methods, and propose a new monitoring methodology, which is based on infrared detection technology oxygen cylinder filling process safety monitoring system. The method can accurately monitor the temperature changes of oxygen cylinder filling process, timely detection of anomalies in the filling process, provide some security for the oxygen cylinder filling operations.

  20. Rotor blade online monitoring and fault diagnosis technology research

    DEFF Research Database (Denmark)

    Tesauro, Angelo; Pavese, Christian; Branner, Kim

    Rotor blade online monitoring and fault diagnosis technology is an important way to find blade failure mechanisms and thereby improve the blade design. Condition monitoring of rotor blades is necessary in order to ensure the safe operation of the wind turbine, make the maintenance more economical...

  1. The tritium monitoring requirements of fusion and the status of research

    International Nuclear Information System (INIS)

    This report is a summary of an investigation into the tritium monitoring requirements of tritium laboratories, D-T burning ignition experiments, and fusion reactors. There is also a summary of the status of research into tritium monitoring and a survey of commercially available tritium monitors

  2. External personnel monitoring, by the photographic dosimetric process of Nuclear and Energetic Research Institute

    International Nuclear Information System (INIS)

    The monitor used in Nuclear and Energetic Research Institute (IPEN/Brazil, for external personnel monitoring service is described, consisting in a polyethylene box with three filters and orifice. Some technical aspects about the monitors used on equivalent dose evaluation are also presented. (C.G.C.)

  3. Research on machine vision system of monitoring injection molding processing

    Science.gov (United States)

    Bai, Fan; Zheng, Huifeng; Wang, Yuebing; Wang, Cheng; Liao, Si'an

    2016-01-01

    With the wide development of injection molding process, the embedded monitoring system based on machine vision has been developed to automatically monitoring abnormality of injection molding processing. First, the construction of hardware system and embedded software system were designed. Then camera calibration was carried on to establish the accurate model of the camera to correct distortion. Next the segmentation algorithm was applied to extract the monitored objects of the injection molding process system. The realization procedure of system included the initialization, process monitoring and product detail detection. Finally the experiment results were analyzed including the detection rate of kinds of the abnormality. The system could realize the multi-zone monitoring and product detail detection of injection molding process with high accuracy and good stability.

  4. Holter Monitoring and Loop Recorders: From Research to Clinical Practice.

    Science.gov (United States)

    Galli, Alessio; Ambrosini, Francesco; Lombardi, Federico

    2016-08-01

    Holter monitors are tools of proven efficacy in diagnosing and monitoring cardiac arrhythmias. Despite the fact their use is widely prescribed by general practitioners, little is known about their evolving role in the management of patients with cryptogenic stroke, paroxysmal atrial fibrillation, unexplained recurrent syncope and risk stratification in implantable cardioverter defibrillator or pacemaker candidates. New Holter monitoring technologies and loop recorders allow prolonged monitoring of heart rhythm for periods from a few days to several months, making it possible to detect infrequent arrhythmias in patients of all ages. This review discusses the advances in this area of arrhythmology and how Holter monitors have improved the clinical management of patients with suspected cardiac rhythm diseases.

  5. Application research on hydraulic coke cutting monitoring system based on optical fiber sensing technology

    Science.gov (United States)

    Zhong, Dong; Tong, Xinglin

    2014-06-01

    With the development of the optical fiber sensing technology, the acoustic emission sensor has become one of the focal research topics. On the basis of studying the traditional hydraulic coke cutting monitoring system, the optical fiber acoustic emission sensor has been applied in the hydraulic coke cutting monitoring system for the first time, researching the monitoring signal of the optical fiber acoustic emission sensor in the system. The actual test results show that using the acoustic emission sensor in the hydraulic coke cutting monitoring system can get the real-time and accurate hydraulic coke cutting state and the effective realization of hydraulic coke cutting automatic monitoring in the Wuhan Branch of Sinopec.

  6. RESEARCH ON SEEPAGE MONITORING MODEL OF EARTH-ROCK DAM

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    With the characteristics of seepage flow in earth-rock dams, a seepage monitoring model was established based on the finite element method for 3-D seepage flow together with observed data and was used to analyze and monitor the seepage of dams. In order to find out and monitor the seepage status of the whole dam, the separation of seepage amount for dam body, dam foundation and side banks was made theoretically by using the model. Practical example shows that the accuracy of computed results is satisfactory and the separation results are more objective.

  7. Progress report of Physics Division. 1st October 1975 - 30th September 1976. Acting Division Chief - Mr. W. Gemmell

    International Nuclear Information System (INIS)

    The official Inquiry into Environmental Aspects of Uranium Mining by Mr. Justice Fox has had a major influence on this year's work. The reduction in uranium exploration expenditure has reduced demand for service work, much time has been spent providing information in connection with submissions to the Inquiry and it has had an unsettling effect on research. However, there has been a gratifying increase in the number of enquiries on the availability of nuclear techniques to solve industrial and research problems. Cooperation with Oak Ridge National Laboratory on analysis and interpretation of neutron capture cross sections has continued. Scientific interest has continued to revolve around those isotopes with almost closed shell configurations. An additional capture mechanism of the single particle character over and above the valence capture mechanism is required to explain the observed correlations. Much time has been devoted to finding Strutinsky barrier parameters which would provide an adequate description of both the fission cross section and fission fragment angular distribution of 232Th. A reasonably satisfactory quantitative fit was achieved using a three humped potential barrier. ν-bar measurements for 232Th revealed no deviation from linearity with energy up to 16 MeV, and ν-bar measurements on 230Th failed to reveal the expected increase in ν-bar as the transition over the fission barrier was made. Improved measurements of neutron emission from 252Cf spontaneous fission fragments has confirmed the structure due to even-odd charge effects. The study of SPERT transients was completed with calculations of the series of forced coolant flow transients. The physics of transient heat flow is now being examined. We have participated in the international comparison of calculations on Standard Loss of Coolant problems, using NAIAD. While Standard Problem 3 presented no difficulties, the re-flooding aspects of the emergency core cooling in Standard Problem 4

  8. 77 FR 40860 - Strategic Plan for Federal Research and Monitoring of Ocean Acidification

    Science.gov (United States)

    2012-07-11

    ... Monitoring of Ocean Acidification AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... Ocean Acidification is being made available for public review and comment. The Draft Research Plan... section 12405 of the Federal Ocean Acidification Research And Monitoring Act of 2009, 33 U.S.C....

  9. Mathematical model research on landslide monitoring through GPS

    Institute of Scientific and Technical Information of China (English)

    LIU Wen-wei; SONG Ying-chun; ZHU Jian-jun; TANG Jing-tian

    2006-01-01

    Assuming that road slope and landslide object are rigid, the landslide's moving displacement was drawn based on their geometry shapes and the physi-mechanical features of materials, and the dynamic model of landslide was also set up, then DDOD(double difference observation data) was combined with the deformed monitoring point and the carrier phase observation data on base point, which can be used to monitor the landslide's deformation rule from horizontal, vertical and directional view simultaneously. Observing equation was set up, which sufficiently reflects the activities of landslide in entire directions. Filter model includes some information such as mechanical state and GPS observing data by Kalman filter.

  10. National Institute of Nursing Research

    Science.gov (United States)

    ... by Care Recipients Magnet Hospitals May Provide Better Surgical Outcomes Many Older People Experience Hip Disability Before Fracture Chronic Pain's Impact on Resuming Work Quick Links NINR's 30th Anniversary Advancing Nursing Research Through Data Science Precision Medicine at NINR ...

  11. An LCD Monitor with Sufficiently Precise Timing for Research in Vision.

    Science.gov (United States)

    Wang, Peng; Nikolić, Danko

    2011-01-01

    Until now, liquid crystal display (LCD) monitors have not been used widely for research in vision. Despite their main advantages of continuous illumination and low electromagnetic emission, these monitors had problems with timing and reliability. Here we report that there is at least one new inexpensive 120 Hz model, whose timing and stability is on a par with a benchmark cathode-ray tube monitor, or even better. The onset time was stable across repetitions, 95% confidence interval (the error) of which was LCD monitor seems suitable for many applications in vision research, including the studies that require combined accuracy of timing and intensity of visual stimulation.

  12. Summary and statistical analysis of environmental monitoring data in the Oarai Research Establishment, Japan Atomic Energy Research Institute

    Energy Technology Data Exchange (ETDEWEB)

    Tamura, Katsuhiro; Kitano, Kyoshiro [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Sibanuma, Yukio; Takasaki, Koichi; Ohhata, Tsutomu

    1998-03-01

    In the Oarai Research Establishment, Japan Atomic Energy Research Institute (JAERI), the environmental monitoring has been conducted for about 29 years since April 1968. The results are discussed for evaluation of long-term and short-term fluctuation in the radiological conditions in the Oarai area. This report summarises the data of the environmental monitoring in Oarai, and statistical analyses were made of the data collected from 1985 through 1994. (author)

  13. Research into the effect of surface mine blasting on buildings: long term monitoring projects

    Energy Technology Data Exchange (ETDEWEB)

    Farnfield, R.A.; White, T.J. (Leeds University, Leeds (United Kingdom). Blasting Research Group)

    1993-05-01

    The Blasting Research Group in the Department of Mining and Mineral Engineering at Leeds University is funded by British Coal Opencast to carry out research into various aspects of surface mine blasting. As part of this work the Group is investigating the possible effects of the approach of surface mining operations on various buildings. This paper describes the structural monitoring procedures, equipment and techniques employed. The wide range of parameters being monitored fall into three groups. (i) Parameters monitored every twenty minutes. (ii) Those monitored during or after each seismic event. (iii) Those monitored every four weeks. Each parameter is illustrated with data from Phase 1 of the research, where the mining operations are still remote from the buildings. 7 refs., 7 figs., 1 tab.

  14. Application Research of "3+1" Mode for Birth Defects Monitoring

    Institute of Scientific and Technical Information of China (English)

    Hong LIU; Cheng-liang XIONG

    2008-01-01

    Objective To explore the "3+1" monitoring mode for birth defects and quality control measures based on the population,and to obtain the related information data for birth defects.Methods With the community population as the basis,adopting the unified monitoring scheme dominant by the leadership and administration of government,with districts(counties)as the monitoring sites,the "3+1" monitoring mode for birth defects was based on a complete monitoring team with the combination of villages/residents'committees,townships(towns),counties(districts)and the municipality.Demonstration research was carried out in the pilot districts/counties in Chongqing City.Results Birth defects population monitoring system based on population and family planning management and service network was established,and during 2005 and 2006,application research was carried out for the monitoring methods among birth deflects population in the pilot districts(counties),obtaining the relevant information in regional birth defects,with a monitoring coverage of over 99%.Conclusion Fully utilizing the birth management functions of Population and Family Planning System and the advantages of service networks,long term,dynamic birth defects monitoring system based on community population was established,with the integration of birth defects monitoring and regular reproductive health services,obtaining overall birth defects occurrence information in details,providing scientific basis for the government to formulate scientific,practical,economic and effective birth defects intervention policy,so as to improve the quality of the population.

  15. 75 FR 9894 - Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods...

    Science.gov (United States)

    2010-03-04

    ... AGENCY Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods: Designation of One New Equivalent Method AGENCY: Environmental Protection Agency. ACTION: Notice of the designation of one new equivalent method for monitoring ambient air quality. SUMMARY: Notice is hereby...

  16. Towards integration of research and monitoring at forest ecosystems in Europe

    DEFF Research Database (Denmark)

    Danielewska, A; Paoletti, E.; Clarke, N.;

    2013-01-01

    Cooperative Programme on Integrated Monitoring of Air Pollution Effects on Ecosystems (ICPIM) is the second most widespread forest programme. Research highlights: To fully understand biochemical cycles in forest ecosystems, long-term monitoring is needed. Hence, a network of “Supersites”, is proposed...

  17. Innovative Scientometric Methods for a Continuous Monitoring of Research Activities in Educational Science

    OpenAIRE

    Dees, Werner

    2008-01-01

    This paper reports on a project sponsored by the German Research Foundation (DFG) aimed at developing new methodological approaches to evaluate the relevance and quality of educational research publications and at examining the potential of the German Education Index (FIS Bildung) as a tool to monitor and map educational research. The project is exploratory and its objective is to develop a methodology for constructing research performance indicators, not to assess or compare research perform...

  18. Optical researches for cyanobacteria bloom monitoring in Curonian Lagoon

    Science.gov (United States)

    Shirshin, Evgeny A.; Budylin, Gleb B.; Yakimov, Boris P.; Voloshina, Olga V.; Karabashev, Genrik S.; Evdoshenko, Marina A.; Fadeev, Victor V.

    2016-04-01

    Cyanobacteria bloom is a great ecological problem of Curonian Lagoon and Baltic Sea. The development of novel methods for the on-line control of cyanobacteria concentration and, moreover, for prediction of bloom spreading is of interest for monitoring the state of ecosystem. Here, we report the results of the joint application of hyperspectral measurements and remote sensing of Curonian Lagoon in July 2015 aimed at the assessment of cyanobacteria communities. We show that hyperspectral data allow on-line detection and qualitative estimation of cyanobacteria concentration, while the remote sensing data indicate the possibility of cyanobacteria bloom detection using the spectral features of upwelling irradiation.

  19. Fire monitoring from space: from research to operation

    Science.gov (United States)

    Pergola, Nicola; Filizzola, Carolina; Corrado, Rosita; Coviello, Irina; lacava, Teodosio; Marchese, Francesco; Mazzeo, Giuseppe; Paciello, Rossana; Tramutoli, Valerio

    2013-04-01

    Each summer fires rage through European forests, burning hundreds of thousands of hectares per year, as a result of the many (up to 60000) forest fires that usually occur annually in Europe. Fires can threaten public health and safety, destroy property and cause economic damages. Despite of their medium extension (the average burnt area is less than 6 ha), much smaller if compared with other regions like the USA and Canada, the number of simultaneous active fires in Europe can be very high, fomented by weather conditions that, especially in summer times and for countries of South Europe, are particularly favourable to a rapid and dramatic development of flames. Fires still are not only a social problem, but also an environmental emergency, producing a continuous impoverishment of forests and possibly indirectly triggering other natural hazards (e.g. making slopes, without the trees action, more prone to landslides). Additionally, there is a general concern about the loss of biodiversity and the contribution to land degradation that fires may cause. Earth Observation satellite systems have been largely tested for fire detection and monitoring from space. Their spectral capability, synoptic view and revisit times can offer an added value in the operational use not only in real time, during fires fighting activities, but also in near-real or delay time during the phases of risk management and mitigation. However, the practice of an actual operational use of satellite products by end-users is still not usual at European level. This work is based on the experience carried out jointly by CNR-IMAA and the National Civil Protection Department (DPC), in the framework of a five-year agreement in which the operational use of an Earth observation satellite system for fires spotting and monitoring is tested. Satellite-based products, developed not only for detecting fires but also for continuously monitoring their evolution in time domain, have been provided to Civil Protection

  20. Research of Anti-Plagiarism Monitoring System Model

    Institute of Scientific and Technical Information of China (English)

    SHEN Yang; YUAN Zhongshang; LIU Lu; DONG Hui

    2007-01-01

    We proposed a flexible anti-plagiarism system model based on user-defined plagiarism standards. We also proposed PlagLazy and format-legacy phenomena that plagiarist will remain format-legacy such as soft-enter symbol in his DOC document after plagiarizing material from web and corresponding optimized algorithm which improves the speed of comparison. Our model is suitable for the anti-plagiarism and monitoring of large document collections, and it can also be used in digital library, E-learning and other fields.

  1. The research of knitting needle status monitoring setup

    Science.gov (United States)

    Liu, Lu; Liao, Xiao-qing; Zhu, Yong-kang; Yang, Wei; Zhang, Pei; Zhao, Yong-kai; Huang, Hui-jie

    2013-09-01

    In textile production, quality control and testing is the key to ensure the process and improve the efficiency. Defect of the knitting needles is the main factor affecting the quality of the appearance of textiles. Defect detection method based on machine vision and image processing technology is universal. This approach does not effectively identify the defect generated by damaged knitting needles and raise the alarm. We developed a knitting needle status monitoring setup using optical imaging, photoelectric detection and weak signal processing technology to achieve real-time monitoring of weaving needles' position. Depending on the shape of the knitting needle, we designed a kind of Glass Optical Fiber (GOF) light guides with a rectangular port used for transmission of the signal light. To be able to capture the signal of knitting needles accurately, we adopt a optical 4F system which has better imaging quality and simple structure and there is a rectangle image on the focal plane after the system. When a knitting needle passes through position of the rectangle image, the reflected light from needle surface will back to the GOF light guides along the same optical system. According to the intensity of signals, the computer control unit distinguish that the knitting needle is broken or curving. The experimental results show that this system can accurately detect the broken needles and the curving needles on the knitting machine in operating condition.

  2. Research on application of rockmass breaking and inversion stress distribution by MS monitoring in longwall face

    Institute of Scientific and Technical Information of China (English)

    CHENG Yun-hai; JIANG Fu-xing; ZHANG Xing-min

    2007-01-01

    Brought forward the conception of conventional MS monitoring, and described the different monitoring ranges of frequencies and magnitude about earthquake and conventional MS monitoring and MS monitoring in detail. The monitoring results received by the Polish ARAMIS M/E monitoring system and the monitoring instrument designed by the author's research group in the same colliery show that the events amount received by conventional MS monitoring instrument which is only about 1/20 of the MS monitoring events, and it can only describe violent activity in larger range and be only applied to monitor hard and thick surrounding rock under mine. Meanwhile the small scale and high precision MS monitoring instrument can receive a lot of low rock fracturing signals, which can actualize the rock movement inversion and precisely describe 4-D changes of stress fields, and depend on the observed results we can determine the upper limits of mining and describe S-shaped strata spatial structure and high stress field in Iongwall face surrounded by two sides mined areas.

  3. Test and evaluation report of the Catalyst Research Oxygen Monitor, Model Miniox 3

    Science.gov (United States)

    Bruckart, James E.; Quattlebaum, Martin; Licina, Joseph R.; Olding, Bill

    1992-07-01

    The Catalyst Research Oxygen Monitor, Model Miniox 3, was tested for electromagnetic interference/compatibility in the UH-60A helicopter under the U.S. Army Program for Testing and Evaluation of Equipment for Aeromedical Operations. The tests were conducted using current military and industrial standards and procedures for electromagnetic interference/compatibility and human factors. The Catalyst Research Oxygen Monitor, Model Miniox III, was found to be compatible with U.S. Army MEDEVAC UH-60 Black Hawk.

  4. Research on Overflow Monitoring Mechanism Based on Downhole Microflow Detection

    Directory of Open Access Journals (Sweden)

    Liang Ge

    2014-01-01

    Full Text Available The flow rate variation of the drilling fluid and micro-overflow loss is difficult to analyze. The purpose to prevent the occurrence of kick, lost circulation, and other complex conditions is not easy to be achieved. Therefore, the microflow-induced annulus multiphase flow rate and annulus pressure field model were studied, and a downhole microflow measurement system has been developed. A differential pressure type flow measurement was used in the system, and real-time downhole information was obtained to achieve deep, narrow windows and other safety-density complex formation security. This paper introduced a new bottom-hole flow meter which can measure the annular flux while drilling and monitor overflow and circulation loss. The accuracy and reliability of the MPD (managed pressure drilling system can be improved obviously by applying the device; as a result, the safety of drilling is enhanced and the cost is reduced.

  5. Research and Development for the Mu2e Extinction Monitor

    Energy Technology Data Exchange (ETDEWEB)

    Mott, Casey Benjamin [Northern Illinois U.

    2016-01-01

    Mu2e is a planned experiment to search for flavor-violating conversion from a muon to an electron. The experiment will use a pulsed 8 GeV proton beam to produce muons which will then stop in an aluminum target. Mu2e will search for the $\\mu^- + Al \\rightarrow e^- + Al$ process. For Mu2e, an extinction rate of 10$^{-10}$ is required to reduce the backgrounds to an acceptable level. Extinction is the ratio of the amount of protons striking the production target between beam pulses to the number striking it during the beam pulse. One of the backgrounds, off-target interactions, was simulated using G4beamline and Fermilab's Grid setup to confirm that an extinction rate of 10$^{-10}$ is possible. The extinction level will be measured by the extinction monitor which will include scintillation counters read out by photomultiplier tubes. In order to build a beam time profile, low fake responses (after pulses) are needed in the photomultiplier tubes. This thesis determines the best combination of resistors, voltage, and other components that provide the lowest after pulse rate.

  6. Determination of {sup 2}30Th (Ionium) in uranium ores and wastes from uranium reprocessing. IV. Calculation of ionium separation yield; Determinacion de {sup 2}39Th (Ionio) en minerales y residuos del procesado de Uranio. IV: Determinacion del rendimiento en la separacion del {sup 2}30 Th

    Energy Technology Data Exchange (ETDEWEB)

    Galiano Sedano, J. A.; Acena Barrenechea, M. L.

    1974-07-01

    For determining ionium ({sup 2}30Th) in minerals and uranium processing wastes by precipitation with fluorhidric acid, using lanthanum as carrier, and selective extraction with tenoytrifluoroacetone (TTA) followed by radiometric determination of the isolated nuclide, it is necessary the use of a tracer since the chemical yield of the separation ranges between wide limits. In this paper, the use of the beta-emitter {sup 2}34Th as the most convenient tracer is discussed. Equations are derived for correcting for counting errors introduced by other thorium isotopes which are present either in the sample or in the tracer, as well as for calculating the chemical yield of the separation. These equations have been experimentally checked by ionium determinations carried out with different types of samples. (Author) 18 refs.

  7. Device-based monitoring in physical activity and public health research

    International Nuclear Information System (INIS)

    Measurement of physical activity is important, given the vital role of this behavior in physical and mental health. Over the past quarter of a century, the use of small, non-invasive, wearable monitors to assess physical activity has become commonplace. This review is divided into three sections. In the first section, a brief history of physical activity monitoring is provided, along with a discussion of the strengths and weaknesses of different devices. In the second section, recent applications of physical activity monitoring in physical activity and public health research are discussed. Wearable monitors are being used to conduct surveillance, and to determine the extent and distribution of physical activity and sedentary behaviors in populations around the world. They have been used to help clarify the dose–response relation between physical activity and health. Wearable monitors that provide feedback to users have also been used in longitudinal interventions to motivate research participants and to assess their compliance with program goals. In the third section, future directions for research in physical activity monitoring are discussed. It is likely that new developments in wearable monitors will lead to greater accuracy and improved ease-of-use. (paper)

  8. A remote sensing research agenda for mapping and monitoring biodiversity

    Science.gov (United States)

    Stoms, D. M.; Estes, J. E.

    1993-01-01

    A remote sensing research agenda designed to expand the knowledge of the spatial distribution of species richness and its ecological determinants and to predict its response to global change is proposed. Emphasis is placed on current methods of mapping species richness of both plants and animals, hypotheses concerning the biophysical factors believed to determine patterns of species richness, and anthropogenic processes causing the accelerating rate of extinctions. It is concluded that biodiversity should be incorporated more prominently into the global change and earth system science paradigms.

  9. 76 FR 62402 - Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods...

    Science.gov (United States)

    2011-10-07

    ... AGENCY Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods... provisions of 40 CFR part 53, as amended on June 22, 2010 (75 FR 35597). The new O 3 equivalent method is an..., Research Triangle Park, North Carolina 27711. Designation of this new equivalent method is intended...

  10. Towards the integration of research and monitoring at forest ecosystems in Europe

    Directory of Open Access Journals (Sweden)

    A. Danielewska

    2013-12-01

    Full Text Available Aim of study: The main aim of the work was to summarize availability, quality and comparability of on-going European Research and Monitoring Networks (ERMN, based on the results of a COST FP0903 Action questionnaire carried out in September 2010 and May 2012.Area of study: The COST Action FP0903 involves 29 European countries and 4 non-COST institutions from USA, Morocco and Tunisia. In this study, the total of 22 replies to the questionnaire from 18 countries were included.Materials and methods: Based on the feedback from the Action FP0903 countries, the most popular European Networks were identified. Thereafter, the access to the network database, available quality assurance/quality control procedures and publication were described. Finally, the so-called “Supersites” concept, defined as a “highly instrumented research infrastructure, for both research and monitoring of soil-plant-atmosphere interactions” was discussed.Main results: The result of the survey indicate that the vast majority of the Action FP0903 countries participate in the International Cooperative Programme on Assessment and Monitoring of Air Pollution Effects on Forest (ICP Forest. The multi-disciplinary International Cooperative Programme on Integrated Monitoring of Air Pollution Effects on Ecosystems (ICPIM is the second most widespread forest programme. Research highlights: To fully understand biochemical cycles in forest ecosystems, long-term monitoring is needed. Hence, a network of “Supersites”, is proposed. The application of the above infrastructure can be an effective way to attain a better integration of research and monitoring networks at forest sites in Europe.Keywords: Supersites; European Research Monitoring Networks; Harmonization; Forest.

  11. VAMOS: The verification and monitoring options study: Current research options for in-situ monitoring and verification of contaminant remediation and containment within the vadose zone

    International Nuclear Information System (INIS)

    The Verification and Monitoring Options Study Project (VAMOS) was established to identify high-priority options for future vadose-zone environmental research in the areas of in-situ remediation monitoring, post-closure monitoring, and containment emplacement and verification monitoring. VAMOS examined projected needs not currently being met with applied technology in order to develop viable monitoring and verification research options. The study emphasized a compatible systems approach to reinforce the need for utilizing compatible components to provide user friendly site monitoring systems. To identify the needs and research options related to vadose-zone environmental monitoring and verification, a literature search and expert panel forums were conducted. The search included present drivers for environmental monitoring technology, technology applications, and research efforts. The forums included scientific, academic, industry, and regulatory environmental professionals as well as end users of environmental technology. The experts evaluated current and future monitoring and verification needs, methods for meeting these needs, and viable research options and directions. A variety of high-priority technology development, user facility, and technology guidance research options were developed and presented as an outcome of the literature search and expert panel forums

  12. VAMOS: The verification and monitoring options study: Current research options for in-situ monitoring and verification of contaminant remediation and containment within the vadose zone

    Energy Technology Data Exchange (ETDEWEB)

    Betsill, J.D. [Sandia National Labs., Albuquerque, NM (United States); Gruebel, R.D. [Tech Reps., Inc., Albuquerque, NM (United States)

    1995-09-01

    The Verification and Monitoring Options Study Project (VAMOS) was established to identify high-priority options for future vadose-zone environmental research in the areas of in-situ remediation monitoring, post-closure monitoring, and containment emplacement and verification monitoring. VAMOS examined projected needs not currently being met with applied technology in order to develop viable monitoring and verification research options. The study emphasized a compatible systems approach to reinforce the need for utilizing compatible components to provide user friendly site monitoring systems. To identify the needs and research options related to vadose-zone environmental monitoring and verification, a literature search and expert panel forums were conducted. The search included present drivers for environmental monitoring technology, technology applications, and research efforts. The forums included scientific, academic, industry, and regulatory environmental professionals as well as end users of environmental technology. The experts evaluated current and future monitoring and verification needs, methods for meeting these needs, and viable research options and directions. A variety of high-priority technology development, user facility, and technology guidance research options were developed and presented as an outcome of the literature search and expert panel forums.

  13. Present status of contamination monitoring at the Dalat Nuclear Research Institute (DNRI)

    Energy Technology Data Exchange (ETDEWEB)

    Hoang Van Nguyen [Dalat Nuclear Research Inst. (Viet Nam)

    1997-06-01

    The Dalat nuclear research reactor was renovated and upgraded from the previous TRIGA reactor. In Vietnam, it is a unique nuclear device having suitable neutron flux for the radioisotope production and neutron activation analysis. Soon after the reactor reached its initial criticality in November 1983, a programme has been formed to develop the application of nuclear techniques in various fields. In addition, the use of radioisotopes for diagnostic, therapeutic and other research purposes has been in progress. In order to support these activities, the radiation protection, especially the radiation contamination monitoring has been properly paid attention to. In DNRI, the Radiation Protection Department is responsible for controlling and supervising radiation and working safety for all activities. In this paper, the following items are described on radiation contamination monitoring: controlled area, surface contamination monitoring, and airborne concentration monitoring. (G.K.)

  14. Future monitoring and research needs for forest ecosystems in a changing environment: an introduction

    Directory of Open Access Journals (Sweden)

    Schaub M

    2009-01-01

    Full Text Available In order to identify future monitoring and research needs, a COST Strategic workshop on the role of "Forest ecosystems in a changing environment" assembled nearly 180 scientists from 30 countries in Istanbul on 11-13 March 2008. The workshop specifically tackled the fields of climate change and forests, ozone, atmospheric deposition and critical loads, biodiversity, as well as quality assurance in forest monitoring.

  15. The Research and Design of the Android-Based Facilities Environment Multifunction Remote Monitoring System

    OpenAIRE

    Gao, Lutao; Yang, Linnan; Peng, Lin; Chen, Yingjie; Yu, Yongzhou

    2012-01-01

    International audience; For the actual demand of national facilities environment remote monitoring system combined with mobile Internet technology is cheaper, simpler to operate and better performance of mobility management. This article describes the research of the Android-based facilities environment multifunction remote monitoring system that based on the Android Smartphone as the terminal, was combined with wireless camera, relay group, wireless AP + temperature and humidity (light inten...

  16. Monitor

    Data.gov (United States)

    US Agency for International Development — A custom-built, dual-language (English and Spanish) system (http://www.monitor.net.co/) developed by DevTech that debuted in January 2011. It features a central PMP...

  17. Dosimetry services for monitoring occupational external radiation exposures at nuclear research center (1999-2003)

    International Nuclear Information System (INIS)

    Dosimetry Services are performed to monitor personnel where radiation sources are used. At the Nuclear Research Center of Egyptian Atomic Energy Authority, personnel monitoring are carried out by two alternative methods. These are the traditional film badge and the thermoluminescent dosimeters (TLD). Dosimetry unit at radiation protection department, keeps records of doses of individuals during their work at the center. Normal monitoring periods are every three months, but can be reduced to one month. Analysis for the effective doses was carried out for the period of 1999-2003. Radiation risk estimates was evaluated for the workers of this period

  18. Gun Launch System: efficient and low-cost means of research and real-time monitoring

    Science.gov (United States)

    Degtyarev, Alexander; Ventskovsky, Oleg; Korostelev, Oleg; Yakovenko, Peter; Kanevsky, Valery; Tselinko, Alexander

    2005-08-01

    The Gun Launch System with a reusable sub-orbital launch vehicle as a central element is proposed by a consortium of several Ukrainian high-tech companies as an effective, fast-response and low-cost means of research and real-time monitoring. The system is described in details, with the emphasis on its most important advantages. Multiple applications of the system are presented, including ones for the purposes of microgravity research; chemical, bacteriological and radiation monitoring and research of atmosphere and ionosphere; operational monitoring of natural and man-made disasters, as well as for some other areas of great practical interest. The current level of the system development is given, and the way ahead towards full system's implementation is prescribed.

  19. Theoretical research on construction quality real-time monitoring and system integration of core rockfill dam

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    With the enlargement of core rockfill dam construction scale and the improvement of construction mechanization level, the traditional manual construction quality control method is now difficult to meet the quality and safety demands of modern dam construction, so automatic and real-time dam construction quality monitoring with high-techs is urgently needed. The paper makes theoretical research on construction quality real-time monitoring and system integration of core rockfill dam, proposes implementation method and integrated solution of construction quality real-time monitoring of core rockfill dam construction process, realizes refining, all-whether, entire-process and real-time control and analysis on key links of dam construction, and introduces the application of the construction quality real-time monitoring and system integration technology to a practical core rockfill dam project.

  20. Theoretical research on construction quality real-time monitoring and system integration of core rockfill dam

    Institute of Scientific and Technical Information of China (English)

    ZHONG DengHua; CUI Bo; LIU DongHai; TONG DaWei

    2009-01-01

    With the enlargement of core rockfill dam construction scale and the Improvement of construction mechanization level, the traditional manual construction quality control method is now difficult to meet the quality and safety demands of modern dam construction, so automatic and real-time dam con-struction quality monitoring with high-techs is urgently needed.The paper makes theoretical research on construction quality real-time monitoring and system integration of core rock/ill dam, proposes im-plementation method and integrated solution of construction quality real-time monitoring of core rock-fill dam construction process, realizes refining, all-whether, entire-process and real-time control and analysis on key links of dam construction, and introduces the application of the construction quality real-time monitoring and system integration technology to a practical core rockfill dam project.

  1. Keep Talking & Monitoring: the importance of longitudinal research & community-based monitoring to support sustainable land management in southern Africa

    Science.gov (United States)

    Dougill, Andrew; Stringer, Lindsay

    2015-04-01

    Projects come and go with researchers, development practioners and government staff initiating new forms of community engagement in environmental monitoring and land management practices. We analyse interventions from Botswana and Swaziland and highlight that for benefits to be long-lived and lead to sustainable land management, requires community engagement in project design, implementation and for project outputs to be used in developing community-led environmental monitoring tools that can then help to guide local decision-making systems. We stress the vital importance of continued participatory engagement of researchers with community leaders and key government staff beyond the timeframe of their initial research such that longitudinal research approaches can realise significant benefits to all concerned. In dynamic (non-equilibrium) dryland environments, it is vitally important that research approaches address temporal and spatial variability by mapping patterns of change, using a range of participatory tools to enhance understandings of the causes of land degradation and the opportunities for shifts towards more sustainable land management. Decision-support tools, such as rangeland assessment guides produced for various Kalahari rangeland settings in Botswana (via a UNEP project and affiliated research), provide opportunities to support more sustainable land management. However, at present benefits are not being fully realised as project and research staff move on after projects end. Similarly, findings from mixed farming systems in Swaziland (assessing a JICA-funded project) show problems in maintaining new institutional structures to manage rangeland degradation, whilst issues on arable areas associated with parasitic weeds (Striga asiatica) remain problematic. Findings from longitudinal research in Swaziland also show that community understandings of environmental problems have evolved over 10 years and identify new problems associated with intensified

  2. Monitoring

    Science.gov (United States)

    ... its main source of fuel. To keep your blood sugar level on target and avoid problems with your eyes, kidneys, heart and feet, you should eat right ... better. And monitoring doesn’t stop at measuring blood sugar levels. Because ... blood testing) Eye health (eye exams) Foot health (foot exams and ...

  3. Recent research and applications of GPS based technology for bridge health monitoring

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Today,long-span bridges are being designed to be more flexible and to resist extensive impacts from changes in temperature,severe wind gusts and earthquake tremors. Structural responses (especially displacement) of bridge structures are becoming increasingly important for the finite element (FE) modal updating,structural response prediction and safety evaluation. Methods of global displacement sensing were developed for these needs. This paper presents an overview of current research and development activities in the field of bridge health monitoring using the global positioning system (GPS). The GPS monitoring technology and its accuracy assessment method are also briefly described. Finally,existing problems and promising research efforts in the GPS based bridge health monitoring are discussed.

  4. Space Weather Monitoring for the IHY: Involving Students Worldwide in the Research Process

    Science.gov (United States)

    Scherrer, D.; Burress, B.; Ross, K.

    2008-06-01

    Our project explores how new methods of space weather data collection and networks of instruments can lead to innovative and exciting ways of involving audiences in the research process. We describe our space weather monitors, being distributed to high school students and universities worldwide for the International Heliophysical Year. The project includes a centralized data collection site, accessible to anyone with or without a monitor. Classroom materials, developed in conjunction with the Chabot Space & Science Center in California, are designed to introduce teachers and students to the Sun, space weather, the Earth's ionosphere, and how to use monitor data to encourage students to undertake "hands-on" research and gain experience with real scientific data. For more information, see \\url{http://sid-stanford.edu}.

  5. Forest condition and chemical characteristics of atmospheric depositions: research and monitoring network in Lombardy

    OpenAIRE

    Flaminio DI GIROLAMO; Antonio TAGLIAFERRI; Gianni TARTARI; Balestrini, Raffaella

    2002-01-01

    Since 1987, the Regional Forestry Board of Lombardy and the Water Research Institute of the National Research Council have been carrying out surveys of forest conditions and the response of the ecosystem to environmental factors. The study approach is based on a large number of permanent plots for extensive monitoring (Level 1). At this level, crown condition is assessed annually, and soil condition and the nutritional status of forests surveyed. Some of the permanent plots were selected for ...

  6. 76 FR 15974 - Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods...

    Science.gov (United States)

    2011-03-22

    ... AGENCY Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods: Designation of Four New Equivalent Methods AGENCY: Environmental Protection Agency. ACTION: Notice of the... Part 53, as amended on June 22, 2010 (75 FR 35597). The new PM 2.5 equivalent method is an...

  7. 75 FR 30022 - Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods...

    Science.gov (United States)

    2010-05-28

    ... AGENCY Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods: Designation of One New Equivalent Method AGENCY: Environmental Protection Agency. ACTION: Notice of the... of 40 CFR Part 53, as amended on November 12, 2008 (73 FR 67057-67059). The new equivalent method...

  8. 75 FR 22126 - Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods...

    Science.gov (United States)

    2010-04-27

    ... AGENCY Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods: Designation of One New Equivalent Method AGENCY: Environmental Protection Agency. ACTION: Notice of the... November 12, 2008 (73 FR 67057-67059). The new equivalent method for O 3 is an automated method...

  9. 75 FR 45627 - Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods...

    Science.gov (United States)

    2010-08-03

    ... AGENCY Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods: Designation of One New Equivalent Method AGENCY: Environmental Protection Agency. ACTION: Notice of the... of 40 CFR part 53, as amended on November 12, 2008 (73 FR 67057-67059). The new equivalent method...

  10. Researches of real observation geometry in monitoring fuel-containing materials' subcriticality

    International Nuclear Information System (INIS)

    The effectiveness of fuel-containing materials monitoring is discussed in the part related to the feasibilities of researches and realization of optimal geometry (detectors - source) of survey of neutron activity dynamics in nuclearly hazardous areas with clusters of fuel-containing materials concentrated in the premises 305/2

  11. Field and laboratory notes on instream research - Research and Development of New Marking and Monitoring Technologies

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project addresses how to expand the current fish-tracking technologies to enable the fisheries community to successfully carry out the actions, research, and...

  12. Research Progress of Farmland Drought Monitoring and Prediction Based on Multi-Source Remote Sensing Data

    Science.gov (United States)

    Yang, Guijun; Yang, Hao; Jin, Xiuliang; Pignatti, Stefano; Casa, Raffaele; Pascucci, Simone; Silvesrtro, Paolo Cosmo

    2014-11-01

    Since the Kick-off of the Dragon-3 project Farmland Drought Monitoring and Prediction Based on Multi-source Remote Sensing Data (ID: 10448), our research focuses on three points including 1) the monitoring of key biophysical variables of crop and soil in farmland drought by optical and radar remote sensing data, 2) the risk assessment of farmland drought by time series remote sensing and meteorological data, and 3) the crop loss evaluation under farmland drought mainly based on AquaCrop crop model. Our study area is mainly located in Beijing, and Shaanxi Province (semi-arid region), China. Experiment campaign and data analysis were carried out and some new methods aiming at farmland drought monitoring and prediction were developed, which highlighting the importance of ESA-NRSCC Dragon cooperation.

  13. Research on Monitoring Area Division of Quality Grade Changes in County Cultivated Land and Technology of Deploying Monitoring Point

    OpenAIRE

    Wei, Wei; Liao, Lijun; Yu, Jianxin

    2013-01-01

    It is an important means in management of improving both the quality and quantity of cultivated land to monitor grade changes in cultivated land quality. How to deploy monitoring network system and its point reasonably and roundly are the key to the technology of monitoring grade changes in cultivated land quality by monitoring grade changes in cultivated land quality dynamically in order to obtain the information to the index of cultivated land quality and its changes based on the existing a...

  14. Real Time Web-based Data Monitoring and Manipulation System to Improve Translational Research Quality

    Directory of Open Access Journals (Sweden)

    Matthew Nwokejizie Anyanwu, Venkateswara Ra Nagisetty, Emin Kuscu, Teeradache Viangteeravat

    2011-02-01

    Full Text Available The use of the internet technology and web browser capabilities of the internethas provided researchers/scientists with many advantages, which includes butnot limited to ease of access, platform independence of computer systems,relatively low cost of web access etc. Hence online collaboration like socialnetworks and information/data exchange among individuals and organizationscan now be done seamlessly. In practice, many investigators rely heavily ondifferent data modalities for studying and analyzing their research/study and alsofor producing quality reports. The lack of coherency and inconsistencies in datasets can dramatically reduce the quality of research data. Thus to prevent loss ofdata quality and value and provide the needed functionality of data, we haveproposed a novel approach as an ad-hoc component for data monitoring andmanipulation called RTWebDMM (Real-Time Web-based Data Monitoring andManipulation system to improve the quality of translational research data. TheRTWebDMM is proposed as an auditor, monitor, and explorer for improving theway in which investigators access and interact with the data sets in real-timeusing a web browser. The performance of the proposed approach was evaluatedwith different data sets from various studies. It is demonstrated that the approachyields very promising results for data quality improvement while leveraging on aweb-enabled environment.

  15. Research on Remote Monitoring and Fault Diagnosis Technology of Numerical Control Machine

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jianyu; GAO Lixin; CUI Lingli; LI Xianghui; WANG Yingwang

    2006-01-01

    Based on the internet technology, it has become possible to complete remote monitoring and fault diagnosis for the numerical control machine. In order to capture the micro-shock signal induced by the incipient fault on the rotating parts, the resonance demodulation technology is utilized in the system. As a subsystem of the remote monitoring system, the embedded data acquisition instrument not only integrates the demodulation board but also complete the collection and preprocess of monitoring data from different machines. Furthermore, through connecting to the internet, the data can be transferred to the remote diagnosis center and data reading and writing function can be finished in the database. At the same time, the problem of the IP address floating in the dial-up of web server is solved by the dynamic DNS technology. Finally, the remote diagnosis software developed on the LabVIEW platform can analyze the monitoring data from manufacturing field. The research results have indicated that the equipment status can be monitored by the system effectively.

  16. Radiation-related monitoring and environmental research at the Nevada Test Site

    International Nuclear Information System (INIS)

    Beginning with the first nuclear-weapons-related tests at the Nevada Test Site (NTS) in 1951, a radiation-related monitoring program was established to determine the levels and distribution of radionuclides released. Primary methods involved survey-meter-equipped field-monitoring teams and placement of film badges and air-sampling devices at fixed locations. Beginning in the mid-1950s, more stringent standards, the results of this monitoring program, and the results of related research programs led to increased engineering efforts to reduce local fallout. With passage of the National Environmental Policy Act and increased concern about possible effects of radiation exposure, environmental activities related to the NTS increased. There is now an extensive monitoring program at the NTS to assess radiological conditions resulting from past tests and from continued testing of nuclear-weapons devices. In populated areas near NTS, there is also a monitoring effort that relies on assistance from local communities. Other efforts include reconstruction of radiation doses received by offsite residents during the 1950s and 1960s, determination of the current inventory and distribution of radionuclides in surface soil, and studies of the movement of radionuclides in the desert ecosystem

  17. Proceedings of the 26th Seismic Research Review: Trends in Nuclear Explosion Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Chavez, Francesca C [Editor; Benson, Jody [Editor; Hanson, Stephanie [Editor; Mark, Carol [Editor; Wetovsky, Marvin A [Editor

    2004-09-21

    These proceedings contain papers prepared for the 26th Seismic Research Review: Trends in Nuclear Explosion Monitoring, held 21-23 September, 2004 in Orlando, Florida. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  18. Proceedings of the 27th Seismic Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the 27th Seismic Research Review: Ground-Based Nuclear Explosion Monitoring Technologies, held 20-22 September, 2005 in Rancho Mirage, California. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Technical Applications Center (AFTAC), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  19. Proceedings of the 26th Seismic Research Review: Trends in Nuclear Explosion Monitoring

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the 26th Seismic Research Review: Trends in Nuclear Explosion Monitoring, held 21-23 September, 2004 in Orlando, Florida. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  20. Proceedings of the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base, held 23-25 September, 2003 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  1. Proceedings of the 28th Seismic Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the 28th Seismic Research Review: Ground-Based Nuclear Explosion Monitoring Technologies, held 19-21 September, 2006 in Orlando, Florida. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Technical Applications Center (AFTAC), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  2. Proceedings of the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base

    Energy Technology Data Exchange (ETDEWEB)

    Chavez, Francesca C. [Editor; Mendius, E. Louise [Editor

    2003-09-23

    These proceedings contain papers prepared for the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base, held 23-25 September, 2003 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  3. Proceedings of the 27th Seismic Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Wetovsky, Marvin A. [Editor; Benson, Jody [Editor; Patterson, Eileen F. [Editor

    2005-09-20

    These proceedings contain papers prepared for the 27th Seismic Research Review: Ground-Based Nuclear Explosion Monitoring Technologies, held 20-22 September, 2005 in Rancho Mirage, California. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Technical Applications Center (AFTAC), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  4. Proceedings of the 28th Seismic Research Review: Ground-Based Nuclear Explosion Monitoring Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Wetovsky, Marvin A. [Editor; Benson, Jody [Editor; Patterson, Eileen F. [Editor

    2006-09-19

    These proceedings contain papers prepared for the 28th Seismic Research Review: Ground-Based Nuclear Explosion Monitoring Technologies, held 19-21 September, 2006 in Orlando, Florida. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Air Force Technical Applications Center (AFTAC), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  5. Research on Monitoring Area Division of Quality Grade Changes in County Cultivated Land and Technology of Deploying Monitoring Point

    Institute of Scientific and Technical Information of China (English)

    Wei; WEI; Lijun; LIAO; Jianxin; YU

    2013-01-01

    It is an important means in management of improving both the quality and quantity of cultivated land to monitor grade changes in cultivated land quality. How to deploy monitoring network system and its point reasonably and roundly are the key to the technology of monitoring grade changes in cultivated land quality by monitoring grade changes in cultivated land quality dynamically in order to obtain the information to the index of cultivated land quality and its changes based on the existing achievements of farmland classification and grading. Spatial analysis method is used to demarcate monitoring area and deploy monitoring point according to ARCGIS,of which the result can meet the demand for monitoring grade changes in cultivated land.

  6. RESAMA: A Network for Monitoring Health and Husbandry Practices in Aquatic Research Facilities.

    Science.gov (United States)

    Legendre, Laurent; Guillet, Brigitte; Leguay, Emmanuel; Meunier, Emmanuel; Labrut, Sophie; Keck, Nicolas; Bardotti, Massimiliano; Michelet, Lorraine; Sohm, Frédéric

    2016-07-01

    Health monitoring is a crucial aspect of the management of any research animal house. RESAMA is a network strong of 60 academic and private partners acting in France since the end of 2012. The network aims to increase awareness of animal caretakers and researchers on health management issues in facilities holding aquatic model species (zebrafish, Xenopus, medaka, Mexican tetra). To do so, each partner research facility will be visited at least once. The visiting team is composed at least of one veterinarian and one zootechnician specialized in aquatic species. The visit results in a health-monitoring assessment of the facility, which includes a sampling for histo-pathological, bacteriological, and molecular pathogen detection. During the visit, rearing practices are also reviewed through an interview of animal caretakers. However, the present report essentially focuses on the health-monitoring aspect. The ultimate goal of the project is to provide a network-wide picture of health issues in aquatic facilities. Performed in parallel, the rearing practice assessment will ultimately help to establish rational relationship between handling practices and animal health in aquatic facilities. The study is still in progress. Here, we describe the results to be drawn from an analysis of the 23 facilities that had been visited so far. We sampled 720 fish and 127 amphibians and performed a little less than 1400 individual tests. PMID:27192449

  7. Research, Monitoring, and Evaluation for the Federal Columbia River Estuary Program

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.; Diefenderfer, Heida L.; Ebberts, Blaine D.; Tortorici, Cathy; Yerxa, Tracey; Leary, J.; Skalski, John R.

    2008-02-05

    The purpose ofthis document is to describe research, monitoring, and evaluation (RME) for the Federal Columbia River Estuary Program. The intent of this RME effort is to provide data and information to evaluate progress toward meeting program goals and objectives and support decision-making in the Estuary Program. The goal of the Estuary Program is to understand, conserve, and restore the estuary ecosystem to improve the performance of listed salmonid populations. The Estuary Program has five general objectives, designed to fulfill the program goal, as follows. 1. Understand the primary stressors affecting ecosystem controlling factors, such as ocean conditions and invasive species. 2. Conserve and restore factors controlling ecosystem structures and processes, such as hydrodynamics and water quality. 3. Increase the quantity and quality of ecosystem structures, i.e., habitats, juvenile salmonids use during migration through the estuary. 4. Maintain the food web to benefit salmonid performance. 5. Improve salmonid performance in terms of life history diversity, foraging success, growth, and survival. The goal of estuary RME is to provide pertinent and timely research and monitoring information to planners, implementers, and managers of the Estuary Program. In conclusion, the estuary RME effort is designed to meet the research and monitoring needs of the estuary Program using an adaptive management process. Estuary RME's success and usefulness will depend on the actual conduct of adaptive management, as embodied in the objectives, implrementation, data, reporting, and synthesis, evaluation, and decision-making described herein.

  8. The Carlsbad Environmental Monitoring and Research Center: An independent program for community information

    International Nuclear Information System (INIS)

    The Waste Isolation Pilot Plant (WIPP) was designed and built as a research and development facility to obtain data to demonstrate the safe management, storage, and disposal of defense-related transuranic (TRU) waste. The WIPP facility, near Carlsbad, New Mexico, is scheduled to receive its first shipment of TRU waste in 1992. The citizens of Carlsbad requested the U.S. Department of Energy (DOE) to provide them with an independent organization that would monitor the entire area with state-of-the-art monitoring techniques and publish the data. As a follow-up, the DOE approved a proposal from the Waste-management Education and Research Consortium of New Mexico to develop and implement this program. The purpose of this paper is to (1) describe this innovative program to establish the Carlsbad Environmental Monitoring and Research Center, an independent university based center to study health and environmental impacts associated with technological development; (2) present the Center's mission and objectives; and (3) give an overview of the progress. (author)

  9. Enhanced Geothermal Systems (EGS) R&D Program: Monitoring EGS-Related Research

    Energy Technology Data Exchange (ETDEWEB)

    McLarty, Lynn; Entingh, Daniel; Carwile, Clifton

    2000-09-29

    This report reviews technologies that could be applicable to Enhanced Geothermal Systems development. EGS covers the spectrum of geothermal resources from hydrothermal to hot dry rock. We monitored recent and ongoing research, as reported in the technical literature, that would be useful in expanding current and future geothermal fields. The literature review was supplemented by input obtained through contacts with researchers throughout the United States. Technologies are emerging that have exceptional promise for finding fractures in nonhomogeneous rock, especially during and after episodes of stimulation to enhance natural permeability.

  10. A novel performance monitoring framework for health research systems: experiences of the National Institute for Health Research in England

    Directory of Open Access Journals (Sweden)

    Hallsworth Michael

    2011-03-01

    Full Text Available Abstract Background The National Institute for Health Research (NIHR was established in 2006 with the aim of creating an applied health research system embedded within the English National Health Service (NHS. NIHR sought to implement an approach for monitoring its performance that effectively linked early indicators of performance with longer-term research impacts. We attempted to develop and apply a conceptual framework for defining appropriate key performance indicators for NIHR. Method Following a review of relevant literature, a conceptual framework for defining performance indicators for NIHR was developed, based on a hybridisation of the logic model and balanced scorecard approaches. This framework was validated through interviews with key NIHR stakeholders and a pilot in one division of NIHR, before being refined and applied more widely. Indicators were then selected and aggregated to create a basket of indicators aligned to NIHR's strategic goals, which could be reported to NIHR's leadership team on a quarterly basis via an oversight dashboard. Results Senior health research system managers and practitioners endorsed the conceptual framework developed and reported satisfaction with the breadth and balance of indicators selected for reporting. Conclusions The use of the hybrid conceptual framework provides a pragmatic approach to defining performance indicators that are aligned to the strategic aims of a health research system. The particular strength of this framework is its capacity to provide an empirical link, over time, between upstream activities of a health research system and its long-term strategic objectives.

  11. A novel performance monitoring framework for health research systems: experiences of the National Institute for Health Research in England

    Science.gov (United States)

    2011-01-01

    Background The National Institute for Health Research (NIHR) was established in 2006 with the aim of creating an applied health research system embedded within the English National Health Service (NHS). NIHR sought to implement an approach for monitoring its performance that effectively linked early indicators of performance with longer-term research impacts. We attempted to develop and apply a conceptual framework for defining appropriate key performance indicators for NIHR. Method Following a review of relevant literature, a conceptual framework for defining performance indicators for NIHR was developed, based on a hybridisation of the logic model and balanced scorecard approaches. This framework was validated through interviews with key NIHR stakeholders and a pilot in one division of NIHR, before being refined and applied more widely. Indicators were then selected and aggregated to create a basket of indicators aligned to NIHR's strategic goals, which could be reported to NIHR's leadership team on a quarterly basis via an oversight dashboard. Results Senior health research system managers and practitioners endorsed the conceptual framework developed and reported satisfaction with the breadth and balance of indicators selected for reporting. Conclusions The use of the hybrid conceptual framework provides a pragmatic approach to defining performance indicators that are aligned to the strategic aims of a health research system. The particular strength of this framework is its capacity to provide an empirical link, over time, between upstream activities of a health research system and its long-term strategic objectives. PMID:21435265

  12. Proceedings of the 24th Seismic Research Review: Nuclear Explosion Monitoring: Innovation and Integration

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the 24th Seismic Research Review: Nuclear Explosion Monitoring: Innovation and Integration, held 17-19 September, 2002 in Ponte Vedra Beach, Florida. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  13. Proceedings of the 23rd Seismic Research Symposium: Worldwide Monitoring of Nuclear Explosions

    International Nuclear Information System (INIS)

    These proceedings contain papers prepared for the 23rd Seismic Research Review: Worldwide Monitoring of Nuclear Explosions, held 2-5 October, 2001 in Jackson Hole, Wyoming. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Technical Applications Center (AFTAC), the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  14. Proceedings of the 24th Seismic Research Review: Nuclear Explosion Monitoring: Innovation and Integration

    Energy Technology Data Exchange (ETDEWEB)

    Warren, N. Jill [Editor

    2002-09-17

    These proceedings contain papers prepared for the 24th Seismic Research Review: Nuclear Explosion Monitoring: Innovation and Integration, held 17-19 September, 2002 in Ponte Vedra Beach, Florida. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  15. The importance of on-line monitoring systems within the environmental monitoring program of the Karlsruhe Nuclear Research Center

    International Nuclear Information System (INIS)

    The two on-line monitoring systems used in KfK environmental monitoring should be taken as measures of accident precaution and they are restricted to measurement of gamma local dose rates and of the (β + γ)-radiation levels. One of the systems serves to monitor the KfK operational area, the second serves to monitor the surrounding communities up to a radius of 8 km. By use of two different types of detectors the first system covers a range of measurement of 10 μrem/h to 1000 rem/h. By the second system only increases in the radiation level can be detected. It allows to record accidents in which countermeasures must be taken very urgently. The two monitoring systems are described which have been operated and partly been developed at the KfK. The possibilities and limits of using them for environmental monitoring are discussed. (orig./HP)

  16. Research on intelligent monitor for 3D power distribution of reactor core

    International Nuclear Information System (INIS)

    Highlights: • Core power distribution of ex-core measurement system has been reconstructed. • Building up an artificial intelligence model for 3-D core power distribution. • Error of the experiments has been reduced to 0.76%. • Methods for improving the accuracy of the model have been obtained. - Abstract: A real-time monitor for 3D reactor power distribution is critical for nuclear safety and high efficiency of NPP’s operation as well as for optimizing the control system, especially when the nuclear power plant (NPP) works at a certain power level or it works in load following operation. This paper was based on analyzing the monitor for 3D reactor power distribution technologies used in modern NPPs. Furthermore, considering the latest research outcomes, the paper proposed a method based on using an ex-core neutron detector system and a neural network to set up a real time monitor system for reactor’s 3D power distribution supervision. The results of the experiments performed on a reactor simulation machine illustrated that the new monitor system worked very well for a certain burn-up range during the fuel cycle. In addition, this new model could reduce the errors associated with the fitting of the distribution effectively, and several optimization methods were also obtained to improve the accuracy of the simulation model

  17. Research on a Novel Low Modulus OFBG Strain Sensor for Pavement Monitoring

    Directory of Open Access Journals (Sweden)

    Qiyu Lu

    2012-07-01

    Full Text Available Because of the fatigue and deflection damage of asphalt pavement, it is very important for researchers to monitor the strain response of asphalt layers in service under vehicle loads, so in this paper a novel polypropylene based OFBG (Optical Fiber Bragg Gratings strain sensor with low modulus and large strain sensing scale was designed and fabricated. PP with MA-G-PP is used to package OFBG. The fabrication techniques, the physical properties and the sensing properties were tested. The experimental results show that this kind of new OFBG strain sensor is a wonderful sensor with low modulus (about 1 GPa and good sensitivity, which would meet the needs for monitoring some low modulus materials or structures.

  18. Research of Zlin Z42 engine´s operation by EDM-800 monitoring system

    Directory of Open Access Journals (Sweden)

    Maria MRAZOVA

    2015-09-01

    Full Text Available The purpose of this paper is based on the analysis of the M137 engine performance by the EDM- 800 monitoring system that is also mounted on Zlin Z42 aircraft in operation of Air Training and Education Centre of the University of Zilina. This research consists of measurements based on the comparison and analysis of the engine parameters where its performance was simulated under various temperature conditions. Measured parameters are monitored during these flight regimes – take off, climb, cruise and approach. Briefly, these measurements are able to detect the existing problems during the engine operation and consequently they will be helpful to prevent potential engine malfunctions in the future operations.

  19. Global Monitoring of Terrestrial Chlorophyll Fluorescence from Space: Status and Potential for Carbon Cycle Research

    Science.gov (United States)

    Guanter, L.; Koehler, P.; Walther, S.; Zhang, Y.; Joiner, J.; Frankenberg, C.

    2015-12-01

    Gross primary production (GPP), or the amount of atmospheric CO2 fixed by vegetation through photosynthesis, represents the largest carbon flux between terrestrial ecosystems and the atmosphere. Despite its importance, large-scale estimates of GPP remain highly uncertain for some terrestrial ecosystems. In this context, measurements of sun-induced chlorophyll fluorescence (SIF), which is emitted in the 650-850nm spectral range by the photosynthetic apparatus of green plants, have the potential to provide a new view on vegetation photosynthesis. Global monitoring of SIF from space have been achieved in the last years by means of a number of atmospheric spectrometers, which have turned out to provide the necessary spectral and radiometric sensitivity for SIF retrieval. The first global measurements of SIF were achieved in 2011 from spectra acquired by the Japanese GOSAT mission. This breakthorugh was followed by retrievals from the Global Ozone Monitoring Experiment-2 (GOME-2) instruments onboard MetOp-A and MetOp-B, which enable a continuous spatial sampling, and lately from ENVISAT/SCIAMACHY. This observational scenario is completed by the first SIF data from the NASA-JPL OCO-2 mission (launched in July 2014) and the upcoming Copernicus' Sentinel 5-Precursor to be launched by early 2016. OCO-2 and TROPOMI offer the possibility of monitoring SIF globally with a 100-fold improvement in spatial and temporal resolution with respect to GOSAT, GOME-2 and SCIAMACHY.In this contribution, we will provide an overview of global SIF monitoring and will illustrate the potential of SIF data to improve our knowledge of vegetation photosynthesis and GPP at the synoptic scale. We will show examples of ongoing research exploiting SIF data for an improved monitoring of photosynthetic activity at different ecosystems, highlighting the usefulness of SIF to constrain estimates of CO2 uptake by vegetation through photosynthesis.

  20. Research on simulation and experiment of noninvasive intracranial pressure monitoring based on acoustoelasticity effects

    Directory of Open Access Journals (Sweden)

    Wu J

    2013-08-01

    Full Text Available Jun Wu1, Wei He2, Wei-min Chen1, Lian Zhu21Key Laboratory of Optoelectronic Technology and Systems, 2State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, People’s Republic of ChinaAbstract: The real-time monitoring of intracranial pressure (ICP is very important for craniocerebrally critically ill patients, but it is very difficult to realize long-time monitoring for the traditional invasive method, which very easily infects patients. Many noninvasive methods have emerged, but these have not been able to monitor ICP for long periods in real time, and they are not ready for clinical application. In order to realize long-time, online, real-time, noninvasive monitoring for ICP, a new method based on acoustoelasticity of ultrasound is herein proposed. Experimental models were devised to research the new method for experiment and simulation. Polymethyl methacrylate and hydrogel were adopted for the experiment, and their mechanical properties were very close to the real brain. A numerical solution for acoustoelasticity theory was acquired by simulating calculation based on a finite-element method. This was compared to the experimental value. The results showed a consistent match between theoretical solution and experimental value, with maximum error at most 5%. Thus, the effectiveness of the new method was verified. Theoretical and practical foundation is provided for this new method, and it could be used for animal experimentation or clinical testing in further research.Keywords: medical instruments, noninvasive, intracranial pressure, ultrasonic, acoustoelasticity, biomechanics

  1. Amphibian Research and Monitoring Initiative (ARMI): a successful start to a national program in the United States

    Science.gov (United States)

    Muths, E.; Jung, R.E.; Bailey, L.L.; Adams, M.J.; Corn, P.S.; Dodd, C.K., Jr.; Fellers, G.M.; Sandinski, W.J.; Schwalbe, C.R.; Walls, S.C.; Fisher, R.N.; Gallant, A.L.; Battaglin, W.A.; Green, D.E.

    2005-01-01

    Most research to assess amphibian declines has focused on local-scale projects on one or a few species. The Amphibian Research and Monitoring Initiative (ARMI) is a national program in the United States mandated by congressional directive and implemented by the U.S. Department of the Interior (specifically the U.S. Geological Survey, USGS). Program goals are to monitor changes in populations of amphibians across U.S. Department of the Interior lands and to address research questions related to amphibian declines using a hierarchical framework of base-, mid- and apex-level monitoring sites. ARMI is currently monitoring 83 amphibian species (29% of species in the U.S.) at mid- and apex-level areas. We chart the progress of this 5-year-old program and provide an example of mid-level monitoring from 1 of the 7 ARMI regions.

  2. Design of Safety Parameter Monitoring Function in a Research Reactor Facility

    International Nuclear Information System (INIS)

    The primary purpose of the safety parameter monitoring system (SPDS) is to help operating personnel in the control room make quick assessments of the plant safety status. Thus, the basic function of the SPDS is a provision of a continuous indication of plant parameters or derived variables representative of the safety status of the plant. NUREG-0737 Supplement 1 provides details of the functional criteria for the SPDS, as one of the action plan requirements from TMI accident. The system provides various functions as follows: · Alerting based on safety function decision logics, · Success path analysis to achieve the integrity of the safety functions, · 3 layer display architecture - safety function, success path display for each safety function, system summary and equipment details for each safety function, · Integration with computer-based procedure. According to a Notice of the NSSC No. 2012-31, a research reactor facility generating more than 2 MW of power should also be furnished with the SPDS for emergency preparedness. Generally, a research reactor is a small size facility, and its number of instrumentations is fewer than that of NPPs. In particular, it is actually hard to have various and powerful functions from an economic perspective. Therefore, a safety parameter display system optimized for a research reactor facility must be proposed. This paper provides the requirement analysis results and proposes the design of safety parameter monitoring function for a research reactor. The safety parameter monitoring function supporting control room personnel during emergency conditions should be designed in a research reactor facility. The facility size and number of signals are smaller than that of the power plants. Also, it is actually hard to have various and powerful functions of nuclear power plants from an economic perspective. Thus, a safety parameter display system optimized to a research reactor must be proposed. First, we found important design items

  3. Development of Distributed Research Center for monitoring and projecting regional climatic and environmental changes: first results

    Science.gov (United States)

    Gordov, Evgeny; Shiklomanov, Alexander; Okladinikov, Igor; Prusevich, Alex; Titov, Alexander

    2016-04-01

    Description and first results of the cooperative project "Development of Distributed Research Center for monitoring and projecting of regional climatic and environmental changes" recently started by SCERT IMCES and ESRC UNH are reported. The project is aimed at development of hardware and software platform prototype of Distributed Research Center (DRC) for monitoring and projecting regional climatic and environmental changes over the areas of mutual interest and demonstration the benefits of such collaboration that complements skills and regional knowledge across the northern extratropics. In the framework of the project, innovative approaches of "cloud" processing and analysis of large geospatial datasets will be developed on the technical platforms of two U.S. and Russian leading institutions involved in research of climate change and its consequences. Anticipated results will create a pathway for development and deployment of thematic international virtual research centers focused on interdisciplinary environmental studies by international research teams. DRC under development will comprise best features and functionality of earlier developed by the cooperating teams' information-computational systems RIMS (http://rims.unh.edu) and CLIMATE(http://climate.scert.ru/), which are widely used in Northern Eurasia environment studies. The project includes several major directions of research (Tasks) listed below. 1. Development of architecture and defining major hardware and software components of DRC for monitoring and projecting of regional environmental changes. 2. Development of an information database and computing software suite for distributed processing and analysis of large geospatial data hosted at ESRC and IMCES SB RAS. 3. Development of geoportal, thematic web client and web services providing international research teams with an access to "cloud" computing resources at DRC; two options will be executed: access through a basic graphical web browser and

  4. Easy research data handling with an OpenEarth DataLab for geo-monitoring research

    Science.gov (United States)

    Vanderfeesten, Maurice; van der Kuil, Annemiek; Prinčič, Alenka; den Heijer, Kees; Rombouts, Jeroen

    2015-04-01

    OpenEarth DataLab is an open source-based collaboration and processing platform to enable streamlined research data management from raw data ingest and transformation to interoperable distribution. It enables geo-scientists to easily synchronise, share, compute and visualise the dynamic and most up-to-date research data, scripts and models in multi-stakeholder geo-monitoring programs. This DataLab is developed by the Research Data Services team of TU Delft Library and 3TU.Datacentrum together with coastal engineers of Delft University of Technology and Deltares. Based on the OpenEarth software stack an environment has been developed to orchestrate numerous geo-related open source software components that can empower researchers and increase the overall research quality by managing research data; enabling automatic and interoperable data workflows between all the components with track & trace, hit & run data transformation processing in cloud infrastructure using MatLab and Python, synchronisation of data and scripts (SVN), and much more. Transformed interoperable data products (KML, NetCDF, PostGIS) can be used by ready-made OpenEarth tools for further analyses and visualisation, and can be distributed via interoperable channels such as THREDDS (OpenDAP) and GeoServer. An example of a successful application of OpenEarth DataLab is the Sand Motor, an innovative method for coastal protection in the Netherlands. The Sand Motor is a huge volume of sand that has been applied along the coast to be spread naturally by wind, waves and currents. Different research disciplines are involved concerned with: weather, waves and currents, sand distribution, water table and water quality, flora and fauna, recreation and management. Researchers share and transform their data in the OpenEarth DataLab, that makes it possible to combine their data and to see influence of different aspects of the coastal protection on their models. During the project the data are available only for the

  5. Applied research of correspondence analysis method in waste tailings reservoir heavy metal pollution monitoring points optimization

    Institute of Scientific and Technical Information of China (English)

    WANG Cong-lu; WU Chao; LI Zi-jun; XUE Sheng-guo

    2010-01-01

    In order to optimize monitoring points and monitoring factor, the relationship between pollutants and soil sample were established by correspondence analysis. The study results show that the reflecting monitoring points and monitoring factors in the graphic on the same factor axis can clearly express the intrinsic link between pollutants and monitoring points and distribution characteristics. To determine the main monitoring point and the main monitoring indicators can reduce and optimize the number of monitoring points under the premise of ensuring the typical and representative of monitoring data.Using the correlation of pollutants can reduce the number of monitoring indicators and improve the effectiveness of data collection.

  6. Analysis and assessment of bridge health monitoring mass data—progress in research/development of "Structural Health Monitoring"

    Institute of Scientific and Technical Information of China (English)

    LI AiQun; DING YouLiang; WANG Hao; GUO Tong

    2012-01-01

    The "Structural Health Monitoring" is a project supported by National Natural Science Foundation for Distinguished Young Scholars of China (Grant No.50725828).To meet the urgent requirements of analysis and assessment of mass monitoring data of bridge environmental actions and structural responses,the monitoring of environmental actions and action effect modeling methods,dynamic performance monitoring and early warning methods,condition assessment and operation maintenance methods of key members are systematically studied in close combination with structural characteristics of long-span cable-stayed bridges and suspension bridges.The paper reports the progress of the project as follows.(1) The environmental action modeling methods of long-span bridges are established based on monitoring data of temperature,sustained wind and typhoon.The action effect modeling methods are further developed in combination with the multi-scale baseline finite element modeling method for long-span bridges.(2) The identification methods of global dynamic characteristics and internal forces of cables and hangers for long-span cable-stayed bridges and suspension bridges are proposed using the vibration monitoring data,on the basis of which the condition monitoring and early warning methods of bridges are developed using the environmental-condition-normalization technique.(3) The analysis methods for fatigue loading effect of welded details of steel box girder,temperature and traffic loading effect of expansion joint are presented based on long-term monitoring data of strain and beam-end displacement,on the basis of which the service performance assessment and remaining life prediction methods are developed.

  7. Mini neutron monitor measurements at the Neumayer III station and on the German research vessel Polarstern

    Science.gov (United States)

    Heber, B.; Galsdorf, D.; Herbst, K.; Gieseler, J.; Labrenz, J.; Schwerdt, C.; Walter, M.; Benadé, G.; Fuchs, R.; Krüger, H.; Moraal, H.

    2015-08-01

    Neutron monitors (NMs) are ground-based devices to measure the variation of cosmic ray intensities, and although being reliable they have two disadvantages: their size as well as their weight. As consequence, [1] suggested the development of a portable, and thus much smaller and lighter, calibration neutron monitor that can be carried to any existing station around the world [see 2; 3]. But this mini neutron monitor, moreover, can also be installed as an autonomous station at any location that provides ’’office” conditions such as a) temperatures within the range of around 0 to less than 40 degree C as well as b) internet and c) power supply. However, the best location is when the material above the NM is minimized. In 2011 a mini Neutron Monitor was installed at the Neumayer III station in Antarctica as well as the German research vessel Polarstern, providing scientific data since January 2014 and October 2012, respectively. The Polarstern, which is in the possession of the Federal Republic of Germany represented by the Ministry of Education and Research and operated by the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research and managed by the shipping company Laeisz, was specially designed for working in the polar seas and is currently one of the most sophisticated polar research vessels worldwide. It spends almost 310 days a year at sea usually being located in the waters of Antarctica between November and March while spending the northern summer months in Arctic waters. Therefore, the vessel scans the rigidity range below the atmospheric threshold and above 10 GV twice a year. In contrast to spacecraft measurements NM data are influenced by variations of the geomagnetic field as well as the atmospheric conditions. Thus, in order to interpret the data a detailed knowledge of the instrument sensitivity with geomagnetic latitude (rigidity) and atmospheric pressure is essential. In order to determine the atmospheric response data from the

  8. Salamander chytrid fungus (Batrachochytrium salamandrivorans) in the United States—Developing research, monitoring, and management strategies

    Science.gov (United States)

    Grant, Evan H. Campbell; Muths, Erin L.; Katz, Rachel A.; Canessa, Stefano; Adams, Michael J.; Ballard, Jennifer R.; Berger, Lee; Briggs, Cheryl J.; Coleman, Jeremy; Gray, Matthew J.; Harris, M. Camille; Harris, Reid N.; Hossack, Blake R.; Huyvaert, Kathryn P.; Kolby, Jonathan E.; Lips, Karen R.; Lovich, Robert E.; McCallum, Hamish I.; Mendelson, Joseph R.; Nanjappa, Priya; Olson, Deanna H.; Powers, Jenny G.; Richgels, Katherine L.D.; Russell, Robin E.; Schmidt, Benedikt R.; Spitzen-van der Sluijs, Annemarieka; Watry, Mary Kay; Woodhams, Douglas C.; White, C. LeAnn

    2016-01-20

    The recently (2013) identified pathogenic chytrid fungus, Batrachochytrium salamandrivorans (Bsal), poses a severe threat to the distribution and abundance of salamanders within the United States and Europe. Development of a response strategy for the potential, and likely, invasion of Bsal into the United States is crucial to protect global salamander biodiversity. A formal working group, led by Amphibian Research and Monitoring Initiative (ARMI) scientists from the U.S. Geological Survey (USGS) Patuxent Wildlife Research Center, Fort Collins Science Center, and Forest and Rangeland Ecosystem Science Center, was held at the USGS Powell Center for Analysis and Synthesis in Fort Collins, Colorado, United States from June 23 to June 25, 2015, to identify crucial Bsal research and monitoring needs that could inform conservation and management strategies for salamanders in the United States. Key findings of the workshop included the following: (1) the introduction of Bsal into the United States is highly probable, if not inevitable, thus requiring development of immediate short-term and long-term intervention strategies to prevent Bsal establishment and biodiversity decline; (2) management actions targeted towards pathogen containment may be ineffective in reducing the long-term spread of Bsal throughout the United States; and (3) early detection of Bsal through surveillance at key amphibian import locations, among high-risk wild populations, and through analysis of archived samples is necessary for developing management responses. Top research priorities during the preinvasion stage included the following: (1) deployment of qualified diagnostic methods for Bsal and establishment of standardized laboratory practices, (2) assessment of susceptibility for amphibian hosts (including anurans), and (3) development and evaluation of short- and long-term pathogen intervention and management strategies. Several outcomes were achieved during the workshop, including development

  9. [Research on signal processing for water quality monitoring based on continuous spectral analysis].

    Science.gov (United States)

    Wei, Kang-lin; Chen, Ming; Wen, Zhi-yu; Xie, Yin-ke

    2014-12-01

    Based on continuous spectrum analysis, the mathematical model for spectrum signal was established. And the spectrum signal's systematic error processing method based on the invariance of the ratio of the light intensities at any two wavelengths in the range of continuous spectrum was put forward. Combined with wavelet multi-resolution filtering noise processing techniques, the background interference processing method was established based on the spectral characteristics of the measured water quality parameter. These signal processing methods were applied to our independently developed multi-parameter water quality monitoring instrument to on-line measure COD (chemical oxygen demand), six valence chromium and anionic surfactant in the normative and actual environmental water samples, and the monitoring instrument had good repeatability (10%) and high accuracy (±10%) to meet the technical requirements of national environmental protection standards, which was verified by the contrast experiment with China national standard analysis method for determination of the three water quality parameter. The results showed that the researched signal processing methods were able to effectively reduce the spectrum signal's systematic error and the interference from noise and background, which was very important to improve the water quality monitoring instrument's technical function.

  10. Research progress of monitoring, forecasting, and prevention of rockburst in underground coal mining in China

    Institute of Scientific and Technical Information of China (English)

    Lin ming Dou; Zonglong Mu; Zhenlei Li; Anye Cao; Siyuan Gong

    2014-01-01

    As one of the dynamic disasters of coal mines, rockburst seriously affects underground safe coal mining. Based on the laboratory test, field test, and theoretical analysis, this study proposed the principle of the rock burst induced by the combination of dynamic and static stresses and divided such rock burst into three types, including induced by primary dynamic stress, mainly induced by dynamic stress, and by dynamic stress in low critical stress state. The expressions of the static stress induced by coal mining and dynamic stress induced by mining tremors were obtained. Moreover, theories and technologies at home and abroad were summarized concerning the monitoring, forecasting, and preventing of rockburst. These mainly include the zoning and leveling forecasting method, electromagnetic radiation technology, elastic wave and seismic wave computed tomography technologies in aspect of rockburst monitoring, as well as the intensity weakening theory, the strong-soft-strong structure effect, the directional hydraulic fracturing technology, the roadway support system in regards of rockburst prevention. The prospect of rockburst development suggested that researches concerning the rockburst mechanism should be quantitatively developed around the roadway and coalface surrounding coal-rock mass. It should be focused on the rockburst mechanism and prevention technology of mining with over 1,000 km deep and mining in large tectonic zone. In addition, the monitoring and prevention of rockburst should be based on rockburst mechanism.

  11. Environmental monitoring data around the Chernobyl nuclear power plant used in the cooperative research project between JAERI and CHESCIR (Ukraine). Cooperative research

    Energy Technology Data Exchange (ETDEWEB)

    Ueno, Takashi; Matsunaga, Takeshi; Amano, Hikaru [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Tkachenko, Yuri; Kovalyov, Alexandr; Sukhoruchkin, Andrei; Derevets, Varely [The State Enterprise for Region Monitoring of Environment and Dosimetric Control (Ukraine)

    2003-01-01

    This report is a compilation of the shared data derived from the environmental monitoring by RADEK (The state Enterprise for Region Monitoring of Environment and Dosimetric Control of Ukraine) and the record of environmental characteristics derived from field observations during a research project (1992-1999) between JAERI (Japan Atomic Energy Research Institute) and CHESCIR (Chernobyl Science and Technology Centre for International Research). The compiled data in this report are especially related to one particular research subject (Subject-3) of the project on the migration of radionuclides released into the terrestrial and aquatic environments after a nuclear accident. The present report shows the basis of published works concerning Subject-3. (author)

  12. Continuous thermal balance monitoring for IEA-R1 nuclear research reactor power determination

    International Nuclear Information System (INIS)

    This research deals with thermal balance calculation for real time power level determination of IEA-R1 nuclear research reactor. It is also shown the development of a supervision software (Visual Basic) of operation parameters. The assembled data acquisition system allows data analysis during reactor operation, giving a reliable measurement of reactor power, and the organization of a data base allows a back-up surveillance of reactor operation whenever necessary. Results obtained from temperature and primary flow are shown in a continuous form and also the Data Base implementation for further studies and analysis of energy balance behavior of the many reactor components. Besides it is planned to manage N-16 activity measurement channel (monitoring) for comparison of acquired data results for thermal calculations. The results of this acquisition and related thermal balance calculations are shown in a continuous shape (On-Line) by means of windows operational system using Visual Basic VB6 software for development. (author)

  13. Monitoring and Control Research Using a University Reactor and SBWR Test-Loop

    International Nuclear Information System (INIS)

    The existing hybrid simulation capability of the Penn State Breazeale nuclear reactor was expanded to conduct research for monitoring, operations and control. Hybrid simulation in this context refers to the use of the physical time response of the research reactor as an input signal to a real-time simulation of power-reactor thermal-hydraulics which in-turn provides a feedback signal to the reactor through positioning of an experimental changeable reactivity device. An ECRD is an aluminum tube containing an absorber material that is positioned in the central themble of the reactor kinetics were used to expand the hybrid reactor simulation (HRS) capability to include out-of-phase stability characteristics observed in operating BWRs

  14. Research, Monitoring, and Evaluation for the Federal Columbia River Estuary Program.

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.; Diefenderfer, Heida L. (Pacific Northwest National Laboratory)

    2008-02-20

    The purpose of this document is to describe research, monitoring, and evaluation (RME) for the Federal Columbia River Estuary Program, hereafter called 'the Estuary Program'. The intent of this RME effort is to provide data and information to evaluate progress toward meeting program goals and objectives and support decision making in the Estuary Program. The goal of the Estuary Program is to understand, conserve, and restore the estuary ecosystem to improve the performance of listed salmonid populations. The Estuary Program has five general objectives, designed to fulfill the program goal, as follows: (1) Understand the primary stressors affecting ecosystem controlling factors, such as ocean conditions and invasive species. (2) Conserve and restore factors controlling ecosystem structures and processes, such as hydrodynamics and water quality. (3) Increase the quantity and quality of ecosystem structures, i.e., habitats, juvenile salmonids use during migration through the estuary. (4) Maintain the food web to benefit salmonid performance. (5) Improve salmonid performance in terms of life history diversity, foraging success, growth, and survival. The goal of estuary RME is to provide pertinent and timely research and monitoring information to planners, implementers, and managers of the Estuary Program. The goal leads to three primary management questions pertaining to the main focus of the Estuary Program: estuary habitat conservation and restoration. (1) Are the estuary habitat actions achieving the expected biological and environmental performance targets? (2) Are the offsite habitat actions in the estuary improving juvenile salmonid performance and which actions are most effective at addressing the limiting factors preventing achievement of habitat, fish, or wildlife performance objectives? (3) What are the limiting factors or threats in the estuary/ocean preventing the achievement of desired habitat or fish performance objectives? Performance measures

  15. Forest condition and chemical characteristics of atmospheric depositions: research and monitoring network in Lombardy

    Directory of Open Access Journals (Sweden)

    Flaminio DI GIROLAMO

    2002-09-01

    Full Text Available Since 1987, the Regional Forestry Board of Lombardy and the Water Research Institute of the National Research Council have been carrying out surveys of forest conditions and the response of the ecosystem to environmental factors. The study approach is based on a large number of permanent plots for extensive monitoring (Level 1. At this level, crown condition is assessed annually, and soil condition and the nutritional status of forests surveyed. Some of the permanent plots were selected for intensive monitoring (Level 2, focussing mainly on the impact of atmospheric pollution on forest ecosystems. Level 2 monitoring also includes increment analyses, ground vegetation assessment, atmospheric deposition, soil solution analyses and climatic observations. This paper summarises the main results of a pluriannual research, which provides a general picture of the state of forest health in the region and focuses on more detailed investigations, described as case studies. Modified wet and dry samplers which use a water surface to collect dry deposition were used in a pluriannual field campaign at five sites in alpine and prealpine areas, to measure the total atmospheric depositions and to evaluate the nitrogen and sulphate exceedances of critical loads. Throughfall and bulk precipitation chemistry were studied for five years (June 1994-May 1999 at two high elevation forest sites (Val Gerola and Val Masino which were known to differ in terms of tree health, as assessed by live crown condition. Results indicated a higher contribution from the dry deposition of N-NO3 -, N-NH4 + and H+ and considerable canopy leaching of Ca2+, K+ and weak organic acids at Val Gerola, where the symptoms of damage were more evident. In the area of Val Masino (SO, included since 1997 in the national CONECOFOR network, investigations focused on the effectiveness of the biological compartment in modifying fluxes of atmospheric elements, and on the role of nitrogen both as an

  16. Role of WEGENER (World Earthquake GEodesy Network for Environmental Hazard Research) in monitoring natural hazards (Invited)

    Science.gov (United States)

    Ozener, H.; Zerbini, S.; Bastos, M. L.; Becker, M. H.; Meghraoui, M.; Reilinger, R. E.

    2013-12-01

    WEGENER was originally the acronym for Working Group of European Geoscientists for the Establishment of Networks for Earth-science Research. It was founded in March 1981 in response to an appeal delivered at the Journées Luxembourgeoises de Geodynamique in December 1980 to respond with a coordinated European proposal to a NASA Announcement of Opportunity inviting participation in the Crustal Dynamics and Earthquake Research Program. WEGENER, during the past 33 years, has always kept a close contact with the Agencies and Institutions responsible for the development and maintenance of the global space geodetic networks with the aim to make them aware of the scientific needs and outcomes of the project which might have an influence on the general science policy trends. WEGENER served as Inter-commission Project 3.2, between Commission 1 and Commission 3, of the International Association of Geodesy (IAG) until 2012. Since then, WEGENER project has become the Sub-commission 3.5 of IAG commission 3, namely Tectonics and Earthquake Geodesy. In this presentation, we briefly review the accomplishments of WEGENER as originally conceived and outline and justify the new focus of the WEGENER consortium. The remarkable and rapid evolution of the present state of global geodetic monitoring in regard to the precision of positioning capabilities (and hence deformation) and global coverage, the development of InSAR for monitoring strain with unprecedented spatial resolution, and continuing and planned data from highly precise satellite gravity and altimetry missions, encourage us to shift principal attention from mainly monitoring capabilities by a combination of space and terrestrial geodetic techniques to applying existing observational methodologies to the critical geophysical phenomena that threaten our planet and society. Our new focus includes developing an improved physical basis to mitigate earthquake, tsunami, and volcanic risks, and the effects of natural and

  17. Monitoring cognitive function and need with the automated neuropsychological assessment metrics in Decompression Sickness (DCS) research

    Science.gov (United States)

    Nesthus, Thomas E.; Schiflett, Sammuel G.

    1993-01-01

    Hypobaric decompression sickness (DCS) research presents the medical monitor with the difficult task of assessing the onset and progression of DCS largely on the basis of subjective symptoms. Even with the introduction of precordial Doppler ultrasound techniques for the detection of venous gas emboli (VGE), correct prediction of DCS can be made only about 65 percent of the time according to data from the Armstrong Laboratory's (AL's) hypobaric DCS database. An AL research protocol concerned with exercise and its effects on denitrogenation efficiency includes implementation of a performance assessment test battery to evaluate cognitive functioning during a 4-h simulated 30,000 ft (9144 m) exposure. Information gained from such a test battery may assist the medical monitor in identifying early signs of DCS and subtle neurologic dysfunction related to cases of asymptomatic, but advanced, DCS. This presentation concerns the selection and integration of a test battery and the timely graphic display of subject test results for the principal investigator and medical monitor. A subset of the Automated Neuropsychological Assessment Metrics (ANAM) developed through the Office of Military Performance Assessment Technology (OMPAT) was selected. The ANAM software provides a library of simple tests designed for precise measurement of processing efficiency in a variety of cognitive domains. For our application and time constraints, two tests requiring high levels of cognitive processing and memory were chosen along with one test requiring fine psychomotor performance. Accuracy, speed, and processing throughout variables as well as RMS error were collected. An automated mood survey provided 'state' information on six scales including anger, happiness, fear, depression, activity, and fatigue. An integrated and interactive LOTUS 1-2-3 macro was developed to import and display past and present task performance and mood-change information.

  18. Research on development of multi-channel analyzer used for monitoring and warning environmental radiation equipment

    International Nuclear Information System (INIS)

    Sub-project Research on development of multi-channel analyzer used for monitoring and warning environmental radiation equipment is belongs to the project KC.05.16/11-15 Research on manufacturing equipment monitoring and warning radiation. In this sub-project we have two subjects that need to be resolved are followings: i) Designing spectroscopy amplifier block (AMP) duty pulse signals obtained about few hundred millivolts output from scintillation detector preamplifier, amplified as a few volts and the standard Gaussian pulses shaped to connect to the analog-to-digital converter. The spectroscopy amplifier block can change the gain by digital control to respond to the problem of automatic spectrum stability for multichannel analyzer systems. ii) Designing analog-to-digital converter block (ADC) in accordance with the actual conditions, such as high stability, fast conversion time, high throughput, and low energy consumption. Selecting suitable microprocessor for fast connection ability, to operate reliably paired with the analog-to-digital converter into a multi-channel analyzer (MCA) serving analysis. (author)

  19. Research priorities in support of ocean monitoring and forecasting at the Met Office

    Science.gov (United States)

    Siddorn, J. R.; Good, S. A.; Harris, C. M.; Lewis, H. W.; Maksymczuk, J.; Martin, M. J.; Saulter, A.

    2016-02-01

    Ocean monitoring and forecasting services are increasingly being used by a diverse community of public and commercial organizations. The Met Office, as the body responsible for severe weather prediction, has for many years been involved in providing forecasts of aspects of the marine environment. This paper describes how these have evolved to include a range of wave, surge, and ocean reanalysis, analysis, and forecasts services. To support these services, and to ensure they evolve to meet the demands of users and are based on the best available science, a number of scientific challenges need to be addressed. The paper goes on to summarize the key challenges, and highlights some priorities for the ocean monitoring and forecasting research group at the Met Office. There is a need to both develop the underpinning science of the modelling and data assimilation systems and to maximize the benefits from observations and other inputs to the systems. Systematic evaluation underpins this science, and also needs to be the focus of research.

  20. [Research on establishment of clinical safety intensive hospital monitoring net of traditional Chinese medicine injection].

    Science.gov (United States)

    Wang, Lian-Xin; Xie, Yan-Ming; Wang, Zhi-Fei

    2012-09-01

    The establishment of clinical safety monitoring net of traditional Chinese medicine (TCM) injection is the one of the key issues of the monitoring work. The monitoring net is including varieties of types of net, such as clinical monitoring net, multimedia network platform, the net of experts or talents. The paper will introduce the establishing method of clinical safety monitoring net, the establishing of clinical safety monitoring net, and the establishing of network based on the internet, the knowledge network construction of experts, the net construction of talents are all included, to assure the development for clinical safety monitoring work.

  1. Facilitation of the Estuary/Ocean Subgroup for Research, Monitoring and Evaluation - FY07 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.; Diefenderfer, Heida L. [Pacific Northwest National Laboratory

    2007-10-10

    This annual report is a deliverable for fiscal year 2007 (FY07) for Project 2002-077-00, Facilitation of the Estuary/Ocean Subgroup (EOS). The EOS is part of the research, monitoring, and evaluation (RME) effort of the Action Agencies (Bonneville Power Administration, U.S. Army Corps of Engineers, U.S. Bureau of Reclamation) developed in response to responsibilities arising from the Endangered Species Act as a result of operation of the Federal Columbia River Power System (FCRPS). The goal of the EOS project is to facilitate activities of the estuary/ocean RME subgroup as it coordinates design and implementation of federal RME in the lower Columbia River and estuary. In FY07, EOS project accomplishments included (1) subgroup meetings; (2) participation in the estuary work group of the Pacific Northwest Aquatic Monitoring Partnership; (3) project management via the project tracking system, PISCES; (4) quarterly project status reports; and (5) a major revision to the Estuary RME Plan (new version September 2007) based on comments by EOS members and invited reviewers.

  2. Facilitation of the Estuary/Ocean Subgroup for Research, Monitoring, and Evaluation, FY06 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.

    2006-10-03

    This annual report is a deliverable for fiscal year 2006 (FY06) for Project 2002-077-00, Facilitation of the Estuary/Ocean Subgroup (EOS). The EOS is part of the research, monitoring, and evaluation (RME) effort the Action Agencies (Bonneville Power Administration, U.S. Army Corps of Engineers, U.S. Bureau of Reclamation) developed in response to the 2000 and 2004 Biological Opinions on operation of the Federal Columbia River Power System. The goal of the EOS project is to facilitate activities of the estuary/ocean RME subgroup as it coordinates implementation of the Estuary RME Plan. In FY06, EOS project accomplishments included: 1) subgroup meetings; 2) participation in the estuary work group of the Pacific Northwest Aquatic Monitoring Partnership; 3) project management via the project tracking system, PISCES; 4) quarterly project status reports; and 5) a major revision to the Estuary RME Plan (new version May 2006) based on comments by EOS members, the Independent Scientific Review Panel, and other reviewers. In the context of uncertainty about the direction of the federal RME due to litigation on the FCRPS Biological Opinion, FY06 activities for the EOS project resulted in expanded substantive coordination with other regional RME forums, project tracking infrastructure, and a new version of the Estuary RME Plan.

  3. Facilitation of the Estuary/Ocean Subgroup for Research, Monitoring, and Evaluation, FY07 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.; Diefenderfer, Heida L.

    2007-10-10

    This annual report is a deliverable for fiscal year 2007 (FY07) for Project 2002-077-00, Facilitation of the Estuary/Ocean Subgroup (EOS). The EOS is part of the research, monitoring, and evaluation (RME) effort the Action Agencies (Bonneville Power Administration, U.S. Army Corps of Engineers, U.S. Bureau of Reclamation) developed in response to responsibilities arising from the Endangered Species Act as a result of operation of the Federal Columbia River Power System (FCRPS). The goal of the EOS project is to facilitate activities of the estuary/ocean RME subgroup as it coordinates design and implementation of federal RME in the lower Columbia River and estuary. In FY07, EOS project accomplishments included 1) subgroup meetings; 2) participation in the estuary work group of the Pacific Northwest Aquatic Monitoring Partnership; 3) project management via the project tracking system, PISCES; 4) quarterly project status reports; and 5) a major revision to the Estuary RME Plan (new version September 2007) based on comments by EOS members and invited reviewers.

  4. Environmental assessment of the Carlsbad Environmental Monitoring and Research Center Facility

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    This Environmental Assessment has been prepared to determine if the Carlsbad Environmental Monitoring and Research Center (the Center), or its alternatives would have significant environmental impacts that must be analyzed in an Environmental Impact Statement. DOE`s proposed action is to continue funding the Center. While DOE is not funding construction of the planned Center facility, operation of that facility is dependent upon continued funding. To implement the proposed action, the Center would initially construct a facility of approximately 2,300 square meters (25,000 square feet). The Phase 1 laboratory facilities and parking lot will occupy approximately 1.2 hectares (3 acres) of approximately 8.9 hectares (22 acres) of land which were donated to New Mexico State University (NMSU) for this purpose. The facility would contain laboratories to analyze chemical and radioactive materials typical of potential contaminants that could occur in the environment in the vicinity of the DOE Waste Isolation Pilot Plant (WIPP) site or other locations. The facility also would have bioassay facilities to measure radionuclide levels in the general population and in employees of the WIPP. Operation of the Center would meet the DOE requirement for independent monitoring and assessment of environmental impacts associated with the planned disposal of transuranic waste at the WIPP.

  5. Environmental assessment of the Carlsbad Environmental Monitoring and Research Center Facility

    International Nuclear Information System (INIS)

    This Environmental Assessment has been prepared to determine if the Carlsbad Environmental Monitoring and Research Center (the Center), or its alternatives would have significant environmental impacts that must be analyzed in an Environmental Impact Statement. DOE's proposed action is to continue funding the Center. While DOE is not funding construction of the planned Center facility, operation of that facility is dependent upon continued funding. To implement the proposed action, the Center would initially construct a facility of approximately 2,300 square meters (25,000 square feet). The Phase 1 laboratory facilities and parking lot will occupy approximately 1.2 hectares (3 acres) of approximately 8.9 hectares (22 acres) of land which were donated to New Mexico State University (NMSU) for this purpose. The facility would contain laboratories to analyze chemical and radioactive materials typical of potential contaminants that could occur in the environment in the vicinity of the DOE Waste Isolation Pilot Plant (WIPP) site or other locations. The facility also would have bioassay facilities to measure radionuclide levels in the general population and in employees of the WIPP. Operation of the Center would meet the DOE requirement for independent monitoring and assessment of environmental impacts associated with the planned disposal of transuranic waste at the WIPP

  6. Transitional cardiovascular physiology and comprehensive hemodynamic monitoring in the neonate: relevance to research and clinical care.

    Science.gov (United States)

    Azhibekov, Timur; Noori, Shahab; Soleymani, Sadaf; Seri, Istvan

    2014-02-01

    A thorough understanding of developmental cardiovascular physiology is essential for early recognition of cardiovascular compromise, selective screening of at-risk groups of neonates, and individualized management using pathophysiology-targeted interventions. Although we have gained a better understanding of the physiology and pathophysiology of postnatal cardiovascular transition over the past decade with the use of sophisticated methods to study neonatal hemodynamics, most aspects of neonatal hemodynamics remain incompletely understood. In addition, targeted therapeutic interventions of neonatal hemodynamic compromise have not been shown to improve mortality and clinically relevant outcomes. However, the recent development of comprehensive hemodynamic monitoring systems capable of non-invasive, continuous and simultaneous bedside assessment of cardiac output, organ blood flow, microcirculation, and tissue oxygen delivery has made sophisticated analysis of the obtained physiologic data possible and has created new research opportunities with the potential of direct implications to patient care.

  7. SkyGlowNet: Multi-Disciplinary Independent Student Research in Environmental Light at Night Monitoring

    Science.gov (United States)

    Craine, B. L.; Craine, E. R.; Culver, R. B.; DeBenedetti, J. C.; Flurchick, K. M.

    2014-07-01

    SkyGlowNet uses Internet-enabled sky brightness meters (iSBM) to monitor sky brightness over school sites. The data are used professionally and in STEM outreach to study natural and artificial sources of sky brightness, light pollution, energy efficiency, and environmental and health impacts of artificial night lighting. The iSBM units are owned by participating institutions and managed by faculty or students via proprietary Internet links. Student data are embargoed for two semesters to allow students to analyze data and publish results, then they are moved to a common area where students from different institutions can collaborate. The iSBM units can be set to operate automatically each night. Their data include time, sky brightness, weather conditions, and other related parameters. The data stream can be viewed and processed online or downloaded for study. SkyGlowNet is a unique, multi-disciplinary, real science program aiding research for science and non-science students.

  8. The co-ordinated programme for research and monitoring of pollution in the Mediterranean

    International Nuclear Information System (INIS)

    The turnover rate of water in the Mediterranean is explained, and the problem of pollution is identified. The Mediterranean Action Plan which was approved in 1975, has three main elements: environmental legislation, environmental management and environmental assessments. The environmental assessment component is a coordinated programme involving groups and institutions in 16 countries. The longterm objectives are stated and the activities undertaken are given. Four types of monitoring are being carried out - of sources, of coastal areas, of reference areas and of the transport of pollutants to the Mediterranean Sea through the atmosphere. The research activities are outlined and the resulting reports are considered. The state of pollution is assessed and the measures proposed to solve the problems are given. In particular, mercury pollution is explained. (UK)

  9. The First Eighteen Years of Reverse Monte Carlo Modelling, a workshop held in Budapest, Hungary (28-30th September 2006).

    Science.gov (United States)

    Keen, David A; Pusztai, László

    2007-08-22

    This Special Issue contains a collection of papers reflecting the content of the third workshop on reverse Monte Carlo (RMC) methods, held in a hotel on hills overlooking Budapest at the end of September 2006. Over forty participants gathered to hear talks and discuss a broad range of science based on the RMC technique in very convivial surroundings. Reverse Monte Carlo modelling is a method for producing three-dimensional disordered structural models in quantitative agreement with experimental data. The method was developed in the late 1980s and has since achieved wide acceptance within the scientific community [1]. It is particularly suitable for studies of the structures of liquid and amorphous materials, although it may also be applied effectively to the structural analysis of disordered crystalline systems. Since the previous RMC workshop in 2003 [2] there have been several developments in the technique, particularly as applied to crystals, and in the range of its application, most noticeable being the routine modelling of multiple data sets for a given problem; the latter growing through the increasing quality and availability of x-ray total scattering data from synchrotron x-ray sources. The RMC workshop was particularly beneficial, providing a forum for those workers in the field to take stock of past achievements and to look forward to future developments. It is our hope that the collection of papers within this Special Issue will also communicate this to the wider scientific community, providing a balance between papers that have more of an introductory review flavour and those that concentrate on current state of the art research opportunities using the RMC method. Furthermore, by including a small number of papers from colleagues working on similar disordered problems with complementary analysis techniques, we hope that the RMC method may be placed in a broader scientific context. The papers within this special issue have been arranged into four groups

  10. 第30届奥运会中国女排“四攻”战术运用能力分析%The 30 th Olympic Games China women's Volleyball Team and the Opponents Using Ability of Comparative Analysis for“Four Attack” Tactical Systems

    Institute of Scientific and Technical Information of China (English)

    刘海龙

    2015-01-01

    通过对第30届伦敦奥运会中国女排参与的6场比赛录像分析,从一攻、防反、保攻和推攻4个方面收集整理数据,通过统计的数据结果对中国女排与比赛对手“四攻”战术系统的运用情况和实际表现进行了数据统计和研究。%Analysis of the 30 th London Olympic Games the Chinese women's volleyball team to participate of six games video,from the first attack, defence, attack, and push four aspects:collect data, through the statistical data of Chinese women's volleyball team and the opponents attack “four tactical system” application situation and the actual performance data statistics and research .

  11. Research on no-contact remote monitoring technology for nuclear power structural members

    International Nuclear Information System (INIS)

    As the main cause of radioactivation in nuclear power plants which is considered to be the factor of occupational radiation exposure, there are the phenomena of the falling-off of fine metal particles from the surfaces of structural members by cavitation erosion, radioactivation, and adhesion to member surfaces. If the surfaces of members are rough, these phenomena are remarkably promoted. The smoothing and the evaluation of soundness of the inner surfaces of tubular members have become important subjects. In this research, for the purpose of accurately measuring and evaluating the factors affecting the reliability and safety of small diameter tubes such as flaws and cracks when their inner surfaces are smoothed, the researches on optical no-contact monitoring technology and the technology of evaluating material surface have been carried out. In this fiscal year, the defect detection sensor using oblique incidence optical system and the multi-nozzle type pneumatic holding mechanism for in-tube measuring system were made for trial. The electrolytic polishing experiment using SUS 316 stainless steel samples was carried out. Reports are made on these studies. (K.I.)

  12. 30th European Symposium on Clinical Pharmacy

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    2001 Oct 10-13 Antwerp,BELGIUM Info: Medicongress Professional Symposium Organiser Waalpoel 28/34 B-9960 Assenede BELGIUM Phn: 32(0)9 344 3959. Fax: 32(0)9 344 4010 E-mail:ESCP2001@medicongress.com Internet:www.medicogress.com

  13. Applications of optical sensors for high-frequency water-quality monitoring and research

    Science.gov (United States)

    Pellerin, Brian

    2015-01-01

    The recent commercial availability of in-situ optical sensors, together with new techniques for data collection and analysis, provides the opportunity to monitor a wide range of water-quality constituents over time scales during which environmental conditions actually change. Traditional approaches for data collection (daily to monthly discrete samples) are often limited by high sample collection, processing, and analytical costs, difficult site access, and logistical challenges, particularly for long-term sampling at a large number of sites. Optical sensors that continuously measure constituents in the environment by absorbance or fluorescence properties (Figure 1) have had a long history of use in oceanography for measuring highly resolved concentrations and fluxes of organic matter, nutrients, and algal material. However, much of the work using commercially-available optical sensors in rivers and streams has taken place in only the last few years. Figure 1. [NOT SHOWN] Optical sensor technology is now sufficiently developed to warrant broader application for research and monitoring in coastal and freshwater systems, and the United States Geological Survey (a U.S. science agency) is now using these sensors in a variety of research and monitoring programs to better understand water quality in-situ and in real-time. Examples are numerous and range from the applications of nitrate sensors for calculating loads to estuaries susceptible to hypoxia (Pellerin et al., 2014) to the use of fluorometers to estimate methymercury fluxes (Bergamaschi et al., 2011) and disinfection byproduct formation (Carpenter et al., 2013). Transmitting these data in real-time provides information that can be used for early trend detection, help identify monitoring gaps critical for water management, and provide science-based decision support across a range of issues related to water quality, freshwater ecosystems, and human health. Despite the value of these sensors, collecting data that

  14. Resent Progress in Research on Calibration Instrument for Radioactive Aerosol Monitor

    Institute of Scientific and Technical Information of China (English)

    CHEN; Xi-lin; CHEN; Yong-yong; WU; Chang-ping; XING; Yu; MENG; Jun; YANG; Qiao-ling

    2013-01-01

    Radioactive aerosol monitors are widely used in monitoring the radioactivity concentration of the artificial nuclides in gaseous effluents from the nuclear facilities.An on-developing calibration instrument for radioactive aerosol monitors consists of an α and β aerosol generating unit,aerosol transferring unit,measurement unit of radioactivity concentration of aerosol for instruments calibrated and the waste gas

  15. The potential of biosensor technology in clinical monitoring and experimental research

    NARCIS (Netherlands)

    Leegsma-Vogt, G; Rhemrev-Boom, MM; Tiessen, RG; Venema, K; Korf, J

    2004-01-01

    Glucose or lactate biosensors are very useful for monitoring metabolism. Continuous monitoring of glucose is for example very important in diabetic patients. The measurement of lactate, a marker for oxygen deficiency, is used in the intensive care unit to monitor the patients' condition. In our labo

  16. Gas Bubble Disease Monitoring and Research of Juvenile Salmonids : Annual Report 1996.

    Energy Technology Data Exchange (ETDEWEB)

    Maule, Alec G.; Beeman, John W.; Hans, Karen M.; Mesa, M.G.; Haner, P.; Warren, J.J. [Geological Survey, Cook, WA (United States). Columbia River Research Lab.

    1997-10-01

    This document describes the project activities 1996--1997 contract year. This report is composed of three chapters which contain data and analyses of the three main elements of the project: field research to determine the vertical distribution of migrating juvenile salmonids, monitoring of juvenile migrants at dams on the Snake and Columbia rivers, and laboratory experiments to describe the progression of gas bubble disease signs leading to mortality. The major findings described in this report are: A miniature pressure-sensitive radio transmitter was found to be accurate and precise and, after compensation for water temperature, can be used to determine the depth of tagged-fish to within 0.32 m of the true depth (Chapter 1). Preliminary data from very few fish suggest that depth protects migrating juvenile steelhead from total dissolved gas supersaturation (Chapter 1). As in 1995, few fish had any signs of gas bubble disease, but it appeared that prevalence and severity increased as fish migrated downstream and in response to changing gas supersaturation (Chapter 2). It appeared to gas bubble disease was not a threat to migrating juvenile salmonids when total dissolved gas supersaturation was < 120% (Chapter 2). Laboratory studies suggest that external examinations are appropriate for determining the severity of gas bubble disease in juvenile salmonids (Chapter 3). The authors developed a new method for examining gill arches for intravascular bubbles by clamping the ventral aorta to reduce bleeding when arches were removed (Chapter 3). Despite an outbreak of bacterial kidney disease in the experimental fish, the data indicate that gas bubble disease is a progressive trauma that can be monitored (Chapter 3).

  17. Research on Network-based Integrated Condition Monitoring Unit for Rotating Machinery

    Institute of Scientific and Technical Information of China (English)

    XI Xiao-peng; ZHANG Wen-rui; XI Shuan-min; JING Min-qing; YU Lie

    2004-01-01

    In this paper, a network-based monitoring unit for condition monitoring and fault diagnosis of rotating machinery is designed and implemented. With the technology of DSP( Digital signal processing), TCP/IP, and simultaneous acquisition, a mechanism of multi-process and inter-process communication, the integrating problem of signal acquisition, the data dynamic management and network-based configuration in the embedded condition monitoring system is solved. It offers the input function of monitoring information for network-based condition monitoring and a fault diagnosis system.

  18. Research on Integrated Monitoring and Prevention System for Stray Current in Metro

    Institute of Scientific and Technical Information of China (English)

    李威; 严旭

    2001-01-01

    On the basis of analyzing the influencing factors and harmfulness of stray current, and discussing the existing problems of monitoring and prevention system for stray current, the integrated monitoring and prevention system for stray current in metro was developed. A net system of distributed computers for monitoring was set up. It can monitor the distribution of stray current in metro and the corrosion of the metal structure in the whole line. According to the situation of monitoring it can also control the drainage of its tank to reach the best effect and eliminate the negative effect of polarity drainage. By using the new type unilateral electric device, the problem of burning the rail by electric arc can be avoided. The unilateral electric device can be connected with the monitoring net system directly to realize the monitor in line and improve the reliability of the device.

  19. Network-based real-time radiation monitoring system in Synchrotron Radiation Research Center.

    Science.gov (United States)

    Sheu, R J; Wang, J P; Chen, C R; Liu, J; Chang, F D; Jiang, S H

    2003-10-01

    The real-time radiation monitoring system (RMS) in the Synchrotron Radiation Research Center (SRRC) has been upgraded significantly during the past years. The new framework of the RMS is built on the popular network technology, including Ethernet hardware connections and Web-based software interfaces. It features virtually no distance limitations, flexible and scalable equipment connections, faster response time, remote diagnosis, easy maintenance, as well as many graphic user interface software tools. This paper briefly describes the radiation environment in SRRC and presents the system configuration, basic functions, and some operational results of this real-time RMS. Besides the control of radiation exposures, it has been demonstrated that a variety of valuable information or correlations could be extracted from the measured radiation levels delivered by the RMS, including the changes of operating conditions, beam loss pattern, radiation skyshine, and so on. The real-time RMS can be conveniently accessed either using the dedicated client program or World Wide Web interface. The address of the Web site is http:// www-rms.srrc.gov.tw.

  20. Remote Sensing and GIS for Habitat Quality Monitoring: New Approaches and Future Research

    Directory of Open Access Journals (Sweden)

    András Zlinszky

    2015-06-01

    Full Text Available Habitat quality is the ability of the environment to provide conditions appropriate for individual and species persistence. Measuring or monitoring habitat quality requires complex integration of many properties of the ecosystem, where traditional terrestrial data collection methods have proven extremely time-demanding. Remote sensing has known potential to map various ecosystem properties, also allowing rigorous checking of accuracy and supporting standardized processing. Our Special Issue presents examples where remote sensing has been successfully used for habitat mapping, quantification of habitat quality parameters, or multi-parameter modelling of habitat quality itself. New frontiers such as bathymetric scanning, grassland vegetation classification and operational use were explored, various new ecological verification methods were introduced and integration with ongoing habitat conservation schemes was demonstrated. These studies show that remote sensing and Geoinformation Science for habitat quality analysis have evolved from isolated experimental studies to an active field of research with a dedicated community. It is expected that these new methods will substantially contribute to biodiversity conservation worldwide.

  1. Long-term limnological research and monitoring at Crater Lake, Oregon

    Science.gov (United States)

    Larson, G.L.; Collier, R.; Buktenica, M.

    2007-01-01

    Crater Lake is located in the caldera of Mount Mazama in Crater Lake National Park, Oregon. The lake has a surface area of about 53 km2at an elevation of 1882 m and a maximum depth of 594 m. Limited studies of this ultraoligotrophic lake conducted between 1896 and 1981, lead to a 10-year limnological study to evaluate any potential degradation of water quality. No long-term variations in water quality were observed that could be attributed to anthropogenic activity. Building on the success of this study, a permanent limnological program has been established with a long-term monitoring program to insure a reliable data base for use in the future. Of equal importance, this program serves as a research platform to develop and communicate to the public a better understanding of the coupled biological, physical, and geochemical processes in the lake and its surrounding environment. This special volume represents our current state of knowledge of the status of this pristine ecosystem including its special optical properties, algal nutrient limitations, pelagic bacteria, and models of the inter-relationships of thermal properties, nutrients, phytoplankton, deep-water mixing, and water budgets. ?? 2007 Springer Science+Business Media B.V.

  2. [Experimental research on the electromagnetic radiation immunity of a kind of portable monitor].

    Science.gov (United States)

    Yuan, Jun; Xiao, Dongping; Jian, Xin

    2010-11-01

    The paper is focused on a kind of portable monitor that is widely used in military hospitals. In order to study the electromagnetic radiation immunity of the monitor, the experiments of electromagnetic radiation caused by radio frequency continuous wave in reverberation chamber and by ultra wide band (UWB) electromagnetic pulse have been done. The study results show that UWB electromagnetic pulse interferes observably the operating state of the monitor. It should be paid high attention to take protective measures. The monitor tested has some electromagnetic immunity ability for radio frequency continuous wave radiation. The frequent abnormal phenomena are baseline drift and waveform distortion. The electromagnetic sensitivity of the monitor is related to the frequency of interference source. The monitor tested is most sensitive to the frequency of 390 MHz.

  3. Preseismic electric field "strange attractor" like precursor analysis applied on large (Ms > 5.5R) EQs, which occurred in Greece during December 1st, 2007 - April 30th, 2008

    CERN Document Server

    Thanassoulas, C; Verveniotis, G; Zymaris, N

    2008-01-01

    In order to investigate the capability of the preseismic electric field "strange attractor like" precursor as a time predictor of a large EQ within a short time window (short-term prediction), the specific methodology was applied on the Earth's electric field recorded during a rather long seismically active period (December 1st, 2007 - April 30th, 2008) of Greece. During this period of time a number (8) of large (Ms > 5.5R) earthquakes took place. The particular analysis is presented in detail for the following EQs: the Monemvasia EQ (January 6th 2008, Ms = 6.6R), the Methoni EQs (February 14th 2008 Ms = 6.7R, February 19th 2008 Ms = 5.6R, February 20th 2008 Ms = 6.5R, February 26th 2008 Ms = 5.7R), the Skyros EQ (March 19th 2008 Ms = 5.5R) and the Mid Southern Creta EQ (March 28th 2008 Ms = 5.6R). The obtained results from the analysis of the afore mentioned EQs, in conjunction to the ones obtained from an earlier presentation of the particular methodology (Thanassoulas et al. 2008a), suggest: an average tim...

  4. Monitoring and Research on Wading Birds in the Water Conservation Areas ofthe Everglades: The 1996 Nesting season

    OpenAIRE

    Peter C Frederick; Salatas, Johanna; Surdick, James

    1996-01-01

    This project was initiated to continue monitoring reproductive responses of wading birds in the central Everglades, and to investigate two areas of research considered key to understanding and managing wading birds: nestling energetics, and factors affecting food availability. This report summarizes the first of two years of work. (101 page document)

  5. Review of Priority Research & Development Topics: R&D related to the use of Remote Sensing in National Forest Monitoring

    NARCIS (Netherlands)

    Mitchell, A.; Hoekman, D.H.

    2014-01-01

    This document reviews the potential of the various remote sensing-derived forest map products that can be used in implementing and improving national forest monitoring systems8 and help meet the requirements of the IPCC Guidelines. It identifies any research and development topics that need to be ad

  6. Research of Smart Grid Cyber Architecture and Standards Deployment with High Adaptability for Security Monitoring

    DEFF Research Database (Denmark)

    Hu, Rui; Hu, Weihao; Chen, Zhe

    2015-01-01

    . It is significant to develop a security monitoring system. This paper discussed the cyber architecture of smart grid with high adaptability for security monitoring. An adaptable structure with Demilitarized Zone (DMZ) is proposed. Focusing on this network structure, the rational utilization of standards...... is investigated to provide a smart grid communication network with better performance and security and avoid the extra investment of an individual security monitoring network....

  7. Research on Monitoring of Soil Humidity Based on AMSR-E Data

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    [Objective] The aim was to establish AMSR-E soil humidity monitoring model to realize the real-time monitoring of soil humidity.[Method] By dint of evaporation(small type) in Guangxi,daily precipitation,daily average maximum temperature,daily minimum relative humidity,≤ 5 mm precipitation day,as well as AMSR-E soil humidity data,with Stepwise regression method,soil humidity real-time monitoring was studied based on GIS technology,and monitoring result.[Result] The low soil humidity in Guangxi on September 2...

  8. [The Research for Trace Ammonia Escape Monitoring System Based on Tunable Diode Laser Absorption Spectroscopy].

    Science.gov (United States)

    Zhang, Li-fang; Wang, Fei; Yu, Li-bin; Yan, Jian-hua; Cen, Ke-fa

    2015-06-01

    In order to on-line measure the trace ammonia slip of the commercial power plant in the future, this research seeks to measure the trace ammonia by using tunable diode laser absorption spectroscopy under ambient temperature and pressure, and at different temperatures, and the measuring temperature is about 650 K in the power plant. In recent years lasers have become commercially available in the near-infrared where the transitions are much stronger, and ammonia's spectroscopy is pretty complicated and the overlapping lines are difficult to resolve. A group of ammonia transitions near 4 433.5 cm(-1) in the v2 +v3 combination band have been thoroughly selected for detecting lower concentration by analyzing its absorption characteristic and considering other absorption interference in combustion gases where H2O and CO2 mole fraction are very large. To illustrate the potential for NH3 concentration measurements, predictions for NH3, H2O and CO2 are simultaneously simulated, NH3 absorption lines near 4 433.5 cm(-1) wavelength meet weaker H2O absorption than the commercial NH3 lines, and there is almost no CO2 absorption, all the parameters are based on the HITRAN database, and an improved detection limit was obtained for interference-free NH3 monitoring, this 2.25 μm band has line strengths several times larger than absorption lines in the 1.53 μm band which was often used by NH3 sensors for emission monitoring and analyzing. The measurement system was developed with a new Herriott cell and a heated gas cell realizing fast absorption measurements of high resolution, and combined with direct absorption and wavelenguh modulation based on tunable diode laser absorption spectroscopy at different temperatures. The lorentzian line shape is dominant at ambient temperature and pressure, and the estimated detectivity is approximately 0.225 x 10(-6) (SNR = 1) for the directed absorption spectroscopy, assuming a noise-equivalent absorbance of 1 x 10(-4). The heated cell

  9. Technology transfer potential of an automated water monitoring system. [market research

    Science.gov (United States)

    Jamieson, W. M.; Hillman, M. E. D.; Eischen, M. A.; Stilwell, J. M.

    1976-01-01

    The nature and characteristics of the potential economic need (markets) for a highly integrated water quality monitoring system were investigated. The technological, institutional and marketing factors that would influence the transfer and adoption of an automated system were studied for application to public and private water supply, public and private wastewater treatment and environmental monitoring of rivers and lakes.

  10. Research of Wireless Sensor Monitoring Network of Melon Fly under Different Temperatures and Other Environmental Conditions

    Directory of Open Access Journals (Sweden)

    Shihao Zhou

    2016-03-01

    Full Text Available In order to achieve multi-point, highly efficient and real-time wireless transmission of data about melon fly monitoring under various temperatures and other variable environmental conditions, this paper proposes and builds a model of a melon fly monitoring system with a wireless sensor network. Combined with multi-hop wireless sensor networks suitable for Adaptive Ad Hoc Transmission Control Protocol (ADTCP algorithm, the transmission-limited congestion window is a method to reduce network congestion, simulate the aggregation node of the sensor network through a wireless transceiver platform, and finally to compile monitoring data in a central computer. The proposed scheme can effectively mitigate congestion problems of the wireless sensor network for monitoring melon flies at the aggregation node, can improve the data transmission performance of the monitoring network, and can adapt to various environmental conditions.

  11. Tolerability of the Oscar 2 ambulatory blood pressure monitor among research participants: a cross-sectional repeated measures study

    Directory of Open Access Journals (Sweden)

    Hinderliter Alan L

    2011-04-01

    Full Text Available Abstract Background Ambulatory blood pressure monitoring (ABPM is increasingly used to measure blood pressure (BP in research studies. We examined ease of use, comfort, degree of disturbance, reported adverse effects, factors associated with poor tolerability, and association of poor tolerability with data acquisition of 24-hour ABPM using the Oscar 2 monitor in the research setting. Methods Sixty adults participating in a research study of people with a history of borderline clinic BP reported on their experience with ABPM on two occasions one week apart. Poor tolerability was operationalized as an overall score at or above the 75th percentile using responses to questions adapted from a previously developed questionnaire. In addition to descriptive statistics (means for responses to Likert-scaled "0 to 10" questions and proportions for Yes/No questions, we examined reproducibility of poor tolerability as well as associations with poor tolerability and whether poor tolerability was associated with removal of the monitor or inadequate number of BP measurements. Results The mean ambulatory BP of participants by an initial ABPM session was 148/87 mm Hg. After wearing the monitor the first time, the degree to which the monitor was felt to be cumbersome ranged from a mean of 3.0 to 3.8, depending on whether at work, home, driving, or other times. The most bother was interference with normal sleeping pattern (mean 4.2. Wearers found the monitor straightforward to use (mean 7.5. Nearly 67% reported that the monitor woke them after falling asleep, and 8.6% removed it at some point during the night. Reported adverse effects included pain (32%, skin irritation (37%, and bruising (7%. Those categorized as having poor tolerability (kappa = 0.5 between sessions, p = 0.0003 were more likely to report being in fair/poor health (75% vs 22%, p = 0.01 and have elevated 24-hour BP average (systolic: 28% vs 17%, p = 0.56; diastolic: 30% vs 17%, p = 0.37. They were

  12. The Sea Monitoring Virtual Research Community (VRC) in the EVER-EST Project (a virtual research environment for the Earth Sciences).

    Science.gov (United States)

    Foglini, Federica; Boero, Ferdinando; Guarino, Raffaele

    2016-04-01

    The EU's H2020 EVER-EST Project is dedicated to the realization of a Virtual Research Environment (VRE) for Earth Science researchers during 2015-2018. In this framework the Sea monitoring represents one of the four use case VRCs chosen to validate the EVER-EST e-infrastructure, which is aimed at representing a wide and multidisciplinary Earth Science domain. The objective of the Sea Monitoring Virtual Research Community (VRC) is to provide useful and applicable contributions to the identification and definition of variables indicated by the European Commission in the Marine Directive under the framework for Good Environment Status (GES). The European Marine Strategy Framework Directive (MSFD, http://ec.europa.eu/environment/marine/index_en.htm) has defined the descriptors for Good Environmental Status in marine waters. The first descriptor is biodiversity; the second one is the presence of non-indigenous species while the remaining nine (even when they consider physical, chemical or geological variables) require proper functioning of the ecosystem, linked to a good state of biodiversity. The Sea Monitoring VRC is direct to provide practical methods, procedures and protocols to support coherent and widely accepted interpretation of the Descriptors 1(Biodiversity), 2 (non- indigenous species), 4 (food webs) and 6 (seafloor integrity) identified in GES. In that context, the criteria and methodological standards already identified by the European Commission, and at same time considering the activities and projects in progress in the marine framework, will be taken into account. This research of practical methods to estimate and measure GES parameters requires a close cooperation among different disciplines including: biologists, geologists, geophysics, oceanographers, Earth observation experts and others. It will also require a number of different types of scientific data and observations (e.g. biology related, chemico-physical, etc.) from different inputs and sensors

  13. Design of a microprocessor-based Control, Interface and Monitoring (CIM unit for turbine engine controls research

    Science.gov (United States)

    Delaat, J. C.; Soeder, J. F.

    1983-01-01

    High speed minicomputers were used in the past to implement advanced digital control algorithms for turbine engines. These minicomputers are typically large and expensive. It is desirable for a number of reasons to use microprocessor-based systems for future controls research. They are relatively compact, inexpensive, and are representative of the hardware that would be used for actual engine-mounted controls. The Control, Interface, and Monitoring Unit (CIM) contains a microprocessor-based controls computer, necessary interface hardware and a system to monitor while it is running an engine. It is presently being used to evaluate an advanced turbofan engine control algorithm.

  14. Development of a composite UAV wing test-bed for structural health monitoring research

    Science.gov (United States)

    Oliver, J. A.; Kosmatka, J. B.; Farrar, Charles R.; Park, Gyuhae

    2007-04-01

    In order to facilitate damage detection and structural health monitoring (SHM) research for composite unmanned aerial vehicles (UAV) a specialized test-bed has been developed. This test-bed consists of four 2.61 m all-composite test-pieces emulating composite UAV wings, a series of detailed finite element models of the test-pieces and their components, and a dynamic testing setup including a mount for simulating the cantilevered operation configuration of real wings. Two of the wings will have bondline damage built in; one undamaged and one damaged wing will also be fitted with a range of embedded and attached sensors-piezoelectric patches, fiber-optics, and accelerometers. These sensors will allow collection of realistic data; combined with further modal testing they will allow comparison of the physical impact of the sensors on the structure compared to the damage-induced variation, evaluation of the sensors for implementation in an operational structure, and damage detection algorithm validation. At the present time the pieces for four wings have been fabricated and modally tested and one wing has been fully assembled and re-tested in a cantilever configuration. The component part and assembled wing finite element models, created for MSC.Nastran, have been correlated to their respective structures using the modal information. This paper details the design and manufacturing of the test-pieces, the finite element model construction, and the dynamic testing setup. Measured natural frequencies and mode shapes for the assembled cantilevered wing are reported, along with finite element model undamaged modal response, and response with a small disbond at the root of the top main spar-skin bondline.

  15. Thoughts on Environmental Monitoring Academic Research%关于环境监测学术研究的思考

    Institute of Scientific and Technical Information of China (English)

    万本太

    2011-01-01

    This article laying stress on the importance of academic research, pointing out the present main problems in the environmental monitoring field, carrying out the main ways and methods in academic research and proposing direction of academic research topics.%阐述了环境监测学术研究的重要意义,指出了当前存在的主要问题,探讨了开展学术研究的主要途径与方法,提出了环境监测学术研究的方向性课题.

  16. Mapping and Modeling Web Portal to Advance Global Monitoring and Climate Research

    Science.gov (United States)

    Chang, G.; Malhotra, S.; Bui, B.; Sadaqathulla, S.; Goodale, C. E.; Ramirez, P.; Kim, R. M.; Rodriguez, L.; Law, E.

    2011-12-01

    principal investigators to share their research and analysis seamlessly. In addition, this extension will allow users to easily share their tools and data, and to enrich their mapping and analysis experiences. In this talk, we will describe the advanced data management and portal technologies used to power this collaborative environment. We will further illustrate how this environment can enable, enhance and advance global monitoring and climate research.

  17. Research on distributed fiber-optic sensor based motor fault monitoring system

    Science.gov (United States)

    Zhang, Yi; Xu, Haiyan; Xiao, Qian; Wu, Hongyan; Zhao, Dong

    2010-10-01

    A new running condition monitoring method of motors such as generator sets, and aircraft engines, using distributed fiber-optic sensor was introduced in this paper. A Michelson Interferometer based fiber-optic sensor was constructed, which offered a high sensitivity of disturbance detection. Because the sensing arm of the sensor was composed of optical fiber, the distributed fiber-optic interferometric sensor provided a high capacity of anti-electromagnetic interference. The monitoring system had a simple structure, and the sensor could be fixed on the motor easily to monitor its running condition.

  18. Research on Key Techniques of Condition Monitoring and Fault Diagnosing Systems of Machine Groups

    Institute of Scientific and Technical Information of China (English)

    WANG Yan-kai; LIAO Ming-fu; WANG Si-ji

    2005-01-01

    This paper describes the development of the condition monitoring and fault diagnosing system of a group of rotating machinery. The data management is performed by means of double redundant data bases stored simultaneously in both the analyzing server and monitoring client. In this way, high reliability of the storage of data is guaranteed. Condensation of trend data releases much space resource of the hard disk. Diagnosing strategies orientated to different typical faults of rotating machinery are developed and incorporated into the system. Experimental verification shows that the system is suitable and effective for condition monitoring and fault diagnosing for a rotating machine group.

  19. Research on Technology Early-Warning System Based on Dynamic Information Monitoring

    Institute of Scientific and Technical Information of China (English)

    WANG Xue-feng; ZHU Dong-hua; LIU Song; LIU Jia

    2009-01-01

    Relying on the advanced information technologies,such as information monitoring,data mining,natural language processing etc.,the dynamic technology early-warning system is constructed.The system consists of technology information automatic retrieval,technology information monitoring,technology threat evaluation,and crisis response and management subsystem,which implements uninterrupted dynamic monitoring,trace and crisis early-warning to the specific technology.Empirical study testifies that the system improves the accuracy,timeliness and reliability of technology early-warning.

  20. A monitoring system of radioactive tracers in hydroponic solution for research on plant physiology

    Energy Technology Data Exchange (ETDEWEB)

    Suzui, N.; Kawachi, N.; Ishioka, N.; Fujimaki, S. [Quantum Beam Science Directorate, Japan Atomic Energy Agency, Takasaki, Gunma 370-1292 (Japan); Yamaguchi, M. [Takasaki Advanced Radiation Research Institute, Atomic Energy Agency, Takasaki, Gunma 370-1292 (Japan)

    2009-07-01

    The mechanism of nutrient uptake in plants has received considerable attention in the field of plant science. Here we describe the development of a new monitoring system of radioactive tracers in hydroponic solution, which enables the noninvasive measurement of radioactive tracer uptake by an intact plant. In addition, we incorporated a weighing instrument into this system in order to simultaneously monitor water uptake by the same plant. For an evaluation of this monitoring system, we conducted a tracer experiment with a rice plant and a positron-emitting radioactive tracer, and successfully obtained continuous data for the amounts of radioactive tracer and water taken up by the intact plant over 36 h. (authors)

  1. Research and Development of a Communication Monitor to a Distribution Management System

    Institute of Scientific and Technical Information of China (English)

    杨公训; 王健康; 周春良; 杨彦从

    2002-01-01

    Based on the existed equipment (the power line carrier, optic fiber, twisted-pair and wireless apparatus) being used to the same route in the current communication net of distribution management system (DMS), this paper presents a new kind of communication monitor -DMS, which provides a communication monitoring interface and then by DMS, data transfer problem from field terminal unit to junction center station can be solved and the communication channels can also be supervised. At the same time, synthetically using computer communication, internet technology and database technology, this system can realize the real-time monitoring and fault-locating in the communication network.

  2. Research Advances in Monitoring Agro-meteorological Disasters Using Remote Sensing

    Institute of Scientific and Technical Information of China (English)

    Xueyan; SUI; Rujuan; WANG; Huimin; YAO; Meng; WANG; Shaokun; LI; Xiaodong; ZHANG

    2014-01-01

    Remote sensing is an important method for rapidly obtaining farmland information. Once meteorological disaster occurs,using the remote sensing technology to extract disaster area of crops and monitor disaster level has great significance for evaluating disasters and making a timely remedy. This paper elaborated the importance of monitoring agro-meteorological disasters using remote sensing in current special historical period,overviewed remote sensing methods both at home and abroad,analyzed existing problems,made clear major problems to be solved in monitoring agro-meteorological disasters using remote sensing,and discussed the development prospect of the remote sensing technology.

  3. 第30届奥运会中外女排技战术指标量化分析%Quantitative Analysis on Women's Volleyball Indicators in the 30th Olympic Games

    Institute of Scientific and Technical Information of China (English)

    蒋明洋

    2014-01-01

    本文从定量的角度出发,通过统计学的方法对第30届奥运会中国女排与比赛对手在参赛队员身体形态指标和发球、扣球、拦网、接发球技术指标这五个方面进行量化分析,反映出中国女排在相关数据上与比赛对手的优势和差距,进而剖析中国女排在比赛中的不足之处,得出结论,并根据结论提出相关建议,从而制定出适合我国女排发展的具体措施,提高我国女排的技战术水平。%This paper , from the perspective of quantitative , makes analysis on Chinese women's volleyball team and the opponents in the team member body shape indices and serving , spiking, blocking, receiving technical indicators in the 30th Olympic Games by using the method of statistical , and reflects the Chinese women's volleyball team on the relevant data and the advantage and disadvantage of opponents , and analyze the Chinese women's volleyball team in the game deficiency , and puts forward related suggestions according to the conclusions , so as to work out specific measures suited to the development of the Chinese women 's volleyball , raise the level of Chinese women's volleyball technology and tactics .

  4. 第30届奥运会中国女篮比赛失利技术统计分析研究%Statistical Analysis of the 30 th Olympic Games Chinese Female Basketball Team’ s Technical Failures

    Institute of Scientific and Technical Information of China (English)

    张倩

    2015-01-01

    采用统计法、文献资料法、专家访谈法对第30届奥运会中国女篮比赛失利的技术指标进行统计分析,认为中国女篮在助攻数据上存在显著性差异,抢断数据存在非常显著性差异;运动员平均年龄较轻,身高上具有一定优势,但力量相对较差,对抗能力较弱;心理素质和对节奏的掌控、自我调节能力相对比较差,积极主动性不高;个人补、协防意识和技术较差,整体防守的积极主动性、攻击性不强。%On the basis of statistics , literature review and expert interview , this study statistically analyzes the 30th Olympic Games Chinese female basketball team ’ s tactic failures.The conclusions are: Chinese basketball team’s data of assists exhibit significant disparities;the data of steals exhibit highly significant disparities;the ath-letes’ average age is comparatively young;their heights are an advantage , but comparatively weak in physical and offensive strength;the athletes exhibit relatively weak mental strength , rhythm control , self-adjusting ability and aggressiveness;weaknesses are found in the aspects of individual fill-in and double-cover awareness and technique;the whole team exhibit lack of aggressiveness in defense and attack .

  5. Project monitoring and evaluation: an enhancing method for health research system management

    Directory of Open Access Journals (Sweden)

    Shirin Djalalinia

    2014-01-01

    Conclusions: We concluded that; although monitoring and evaluation as an essential part of HRS Management light the improvement ahead way but we still need to advantage of the new project management advances.

  6. Combustion/Emission Species Monitoring Ground and Flight Aeronautical Research Using a Gas Microsensor Array Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The goal of this program is to develop a miniaturized and in-situ operated gas microsensor array for the real time monitoring of chemical composition of turbine...

  7. Research on simulation and experiment of noninvasive intracranial pressure monitoring based on acoustoelasticity effects

    OpenAIRE

    Wu J; He W; Chen W; Zhu L

    2013-01-01

    Jun Wu1, Wei He2, Wei-min Chen1, Lian Zhu21Key Laboratory of Optoelectronic Technology and Systems, 2State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, People’s Republic of ChinaAbstract: The real-time monitoring of intracranial pressure (ICP) is very important for craniocerebrally critically ill patients, but it is very difficult to realize long-time monitoring for the traditional invasive method, which very...

  8. Radiation situation monitoring during remediation activities at the Nuclear Research Institute site in Řež in 2003-2013

    International Nuclear Information System (INIS)

    A total of 636 parameters are monitored at the Nuclear Research Institute remedial action site. In addition to the Institute's own staff, personnel of the Masaryk Water Research Institute are also engaged in the monitoring activities, with focus on liquid effluents and the river Vltava. (orig.)

  9. Reflecting on Research: Self- Monitoring of Blood Glucose among Diabetes Patients Attending Government Health Clinics

    OpenAIRE

    Mastura, I

    2008-01-01

    This article described the author’s reflection on conducting research in primary care. Certainly hand-on experience will give a better learning experience for a person to explore further in research and research training will help too. Conducting a collaborative research with other institutions also help in better research outcome. Research capacity building is important as most patients are seen in primary care.

  10. Reflecting on Research: Self- Monitoring of Blood Glucose among Diabetes Patients Attending Government Health Clinics.

    Science.gov (United States)

    Mastura, I

    2008-01-01

    This article described the author's reflection on conducting research in primary care. Certainly hand-on experience will give a better learning experience for a person to explore further in research and research training will help too. Conducting a collaborative research with other institutions also help in better research outcome. Research capacity building is important as most patients are seen in primary care. PMID:25606148

  11. Peaceful Nuclear Explosion Datasets for Seismic Research and Nuclear Test Monitoring

    Science.gov (United States)

    Smithson, S. B.; Morozov, I. B.; Morozova, E. A.; Richards, P. G.; Solodilov, L. N.

    2001-12-01

    Within the next four years, IRIS databases will receive from the University of Wyoming and GEON recordings from nine ultra-long range Deep Seismic Sounding (DSS) projects conducted between 1970-1989 in the former Soviet Union: QUARTZ, CRATON, KIMBERLITE, METEORITE, RIFT, RUBY, BATHOLIT, BAZALT, and AGATE. Jointly sponsored by the Department of Defense and National Science Foundation, this effort will bring the unique recordings of 22 Peaceful Nuclear Explosions (PNEs) and hundreds of crustal-scale chemical shots to the broad seismological and monitoring research communities. A grid of reversed PNE profiles (plus fan recording for RUBY) covers the East European Platform, the Ural Mountains, the West Siberian Platform, the Siberian craton, and the Baikal Rift. Dense, 3-component, short-period recordings along these profiles provide a valuable source of seismic information for seismic calibration of these vast aseismic regions. DSS recordings offer unique opportunities to study propagation effects of body waves and regional seismic phases, to examine their correlation with geologic and tectonic features, to develop unusually well constrained models of the structure of the crust and upper mantle to 600-700 km depth, and to explore the variability of explosion discriminants such as spectral ratios of P- and S-waves. Though the data principally concern properties of the crust and upper mantle, some of the profiles also show strong reflections from the core-mantle boundary. We summarize the recent findings from the analysis of PNE datasets in Northern Eurasia. These results include (1) unusually detailed velocity and attenuation structure of the crust and uppermost mantle, (2) characterization of crustal attenuation through coda measurements, (3) constraints on seismic scattering from within the crust and uppermost mantle, (4) detailed imaging of the crustal basement using receiver functions, (5) continuous observations of the regional phases from the PNEs within 0

  12. Facilitation of the Estuary/Ocean Subgroup for Federal Research, Monitoring, and Evaluation, FY10 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.

    2010-10-26

    The Estuary/Ocean Subgroup (EOS) is part of the research, monitoring, and evaluation (RME) effort that the Action Agencies (Bonneville Power Administration, U.S. Army Corps of Engineers, U.S. Bureau of Reclamation) developed in response to obligations arising from the Endangered Species Act as applied to operation of the Federal Columbia River Power System (FCRPS). The goal of the EOS project is to facilitate activities of the estuary/ocean RME subgroup as it coordinates design and implementation of federal RME in the lower Columbia River and estuary. The EOS is one of multiple work groups in the federal research, monitoring, and evaluation (RME) effort developed in response to responsibilities arising from the Endangered Species Act as a result of operation of the FCRPS. The EOS is tasked by NOAA Fisheries and the Action Agencies to design and coordinate implementation of the federal RME plan for the lower Columbia River and estuary, including the plume.

  13. A hydrologic retention system and water quality monitoring program for a human decomposition research facility: concept and design.

    Science.gov (United States)

    Wozniak, Jeffrey R; Thies, Monte L; Bytheway, Joan A; Lutterschmidt, William I

    2015-01-01

    Forensic taphonomy is an essential research field; however, the decomposition of human cadavers at forensic science facilities may lead to nutrient loading and the introduction of unique biological compounds to adjacent areas. The infrastructure of a water retention system may provide a mechanism for the biogeochemical processing and retention of nutrients and compounds, ensuring the control of runoff from forensic facilities. This work provides a proof of concept for a hydrologic retention system and an autonomous water quality monitoring program designed to mitigate runoff from The Southeast Texas Applied Forensic Science (STAFS) Facility. Water samples collected along a sample transect were analyzed for total phosphorous, total nitrogen, NO3-, NO2-, NH4, F(-), and Cl(-). Preliminary water quality analyses confirm the overall effectiveness of the water retention system. These results are discussed with relation to how this infrastructure can be expanded upon to monitor additional, more novel, byproducts of forensic science research facilities.

  14. Monitoring of air radioactivity at the Jungfraujoch research station: Test of a new high volume aerosol sampler

    OpenAIRE

    Flury, Thomas; Völkle, Hansruedi

    2008-01-01

    The Swiss Federal Office of Public Health (SFOPH) is responsible for the surveillance of environmental radioactivity in Switzerland and for the protection of the public from ionizing and non-ionizing radiation. In order to improve the Swiss radioactivity monitoring network, a new high volume air sampler (DIGITEL DHA-80) was tested in Fribourg and at the Jungfraujoch High Altitude Research Station at 3454 m. The filters are analyzed in the laboratory by a high purity coaxial germanium detector...

  15. Research and development of a portable radiation monitor for use at aviation altitude

    International Nuclear Information System (INIS)

    A portable radiation monitor for the application to in-flight measurement at high altitude is developed. The monitor named as Cosmic Radiation and Energetic Particle Analyzing System (CREPAS) is composed of a phoswich-type scintillator probe coupled with a high-speed data acquisition unit connected to a note computer via USB2.0 interface. The signal waveforms are analyzed on site for the discrimination of different radiation components. In order to examine the discrimination ability, the CREPAS was exposed to accelerated proton and helium beams at National Institute of Radiological Sciences-Heavy Ion Medical Accelerator in Chiba (NIRS-HIMAC) and the data were compared to those obtained at selected accelerator facilities (JAEA-FRS, Japan Atomic Energy Agency-Takasaki Ion Accelerators for Advanced Radiation Application (JAEA-TIARA) and Osaka Univ.-RCNP). As results, it was verified that this monitor can successfully detect heavy charged particles separately from neutrons. (author)

  16. Research on the effects of deformation and stress in embankment dams on DFOT monitoring results

    Energy Technology Data Exchange (ETDEWEB)

    Aufleger, Markus; Goltz, Matthias [University of Innsbruck, Innsbruck, (Austria); Perzlmaier, Sebatian [TIWAG-Tiroler Wasserkraft AG, Innsbruck, (Austria)

    2010-07-01

    Distributed temperature measurement using fibre optics (DFOT) was developed to detect and localize leakage in embankment dams. This technique offers a very high accuracy in temperature measurement and spatial resolution. The actual monitoring concepts envisage the installation of fibre optic cable in the D/S filter of dams with a central core to detect outflow areas. It is expected that the cables used for DFOT monitoring will be exposed to tensile forces and lateral pressure due to deformations and stresses in the dam. This paper investigated the effect on DFOT monitoring results of deformation and stress in embankment dams. Laboratory tests were carried out at the University of Innsbruck, Austria, where possible installation conditions and expected load due to overburden pressure and settlement were simulated. The results of these simulations showed that for normal foundation conditions, the influence of strain in the cable on the DFOT measurement results due to settlement of the dam is not significant.

  17. Fish Research Project Oregon; Umatilla Hatchery Monitoring and Evaluation, 1992 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Keefe, MaryLouise; Carmichael, Richard W.; French, Rod A. (Oregon Department of Fish and Wildlife, Portland, OR)

    1993-03-01

    This report covers the first year of comprehensive monitoring and evaluation of the Umatilla Hatchery. As both the hatchery and the evaluation study are in the early stages of implementation, much of the information contained in this report is preliminary. The most crucial data for evaluating the success of the hatchery program, the data on post-release performance and survival, is yet unavailable. In addition, several years of data are necessary to make conclusions about rearing performance at Umatilla Hatchery. The conclusions drawn in this report should be viewed as preliminary and should be used in conjunction with additional information as it becomes available. A comprehensive fish health monitoring regimen was incorporated into the monitoring and evaluation study for Umatilla Hatchery. This is a unique feature of the Umatilla Hatchery evaluation project.

  18. Proceedings of the 21st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear Test-Ban Treaty

    Energy Technology Data Exchange (ETDEWEB)

    Warren, N. Jill [Editor

    1999-09-21

    These proceedings contain papers prepared for the 21st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear-Test-Ban Treaty, held 21-24 September 1999 in Las Vegas, Nevada. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Technical Applications Center (AFTAC), Department of Defense (DoD), the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  19. The future of monitoring in clinical research – a holistic approach: Linking risk-based monitoring with quality management principles [Die Zukunft des Monitorings in der Klinischen Forschung – ganzheitlich gesehen: Die Abhängigkeiten zwischen Risiko-basiertem Monitoring und Qualitätsmanagement

    Directory of Open Access Journals (Sweden)

    Leptien, Sabine

    2013-02-01

    Full Text Available [english] Since several years risk-based monitoring is the new “magic bullet” for improvement in clinical research. Lots of authors in clinical research ranging from industry and academia to authorities are keen on demonstrating better monitoring-efficiency by reducing monitoring visits, monitoring time on site, monitoring costs and so on, always arguing with the use of risk-based monitoring principles. Mostly forgotten is the fact, that the use of risk-based monitoring is only adequate if all mandatory prerequisites at site and for the monitor and the sponsor are fulfilled.Based on the relevant chapter in ICH GCP (International Conference on Harmonisation of technical requirements for registration of pharmaceuticals for human use – Good Clinical Practice this publication takes a holistic approach by identifying and describing the requirements for future monitoring and the use of risk-based monitoring. As the authors are operational managers as well as QA (Quality Assurance experts, both aspects are represented to come up with efficient and qualitative ways of future monitoring according to ICH GCP.[german] Seit einigen Jahren wird von den verschiedensten Autoren – aus den industriellen, akademischen oder behördlichen Bereichen der Klinischen Forschung – das Risiko-basierte Monitoring fast wie eine Wunderformel beschworen und bewertet. Um die damit erzielten Verbesserungsmöglichkeiten nachzuweisen, werden generelle Effizienzsteigerungen und Kosteneinsparungen bei den unterschiedlichen Monitoringaktivitäten beschrieben: weniger Monitoringbesuche am Zentrum, reduzierte Dauer der Monitoringbesuche oder mehr technisch unterstütztes Monitoring.Direkt oder indirekt enthalten die Publikationen oft auch Hinweise auf die notwendigen Voraussetzungen sowohl beim Zentrum als auch bei Monitor und Sponsor, um Risiko-basiertes Monitoring adequat einzusetzen; bei der Umsetzung werden diese Bedingungen gerne vergessen.Durch den ganzheitlichen

  20. Research on continuous environmental radiation monitoring system for NPP based on wireless sensor network

    International Nuclear Information System (INIS)

    According to the characteristics of environmental gamma radiation monitoring and the requirement of nuclear power plant (NPP) developing, a new continuous environmental radiation monitoring system based on wireless sensor network (WSN) was presented. The basic concepts and application of WSN were introduced firstly. And then the characteristics of the new system were analyzed. At the same time the configuration of the WSN and the whole structure of the system were built. Finally, the crucial techniques used in system designing, such as the design of sensor node, the choice of communication mode and protocol, the time synchronization and space location, the security of the network and the faults tolerance were introduced. (authors)

  1. Research on Web-based Real-time Monitoring System on SVG and Comet

    Directory of Open Access Journals (Sweden)

    Xuehui Xian

    2012-09-01

    Full Text Available For the lack of real-time performance of browser technology in existing Web-based real-time monitoring system, takes use of SVG (Scalable Vector Graphics and the Comet to design a new Web-based real-time monitoring system. In this system, JSON (JavaScript Object Notation is the data transmission carrier, Comet is the key technology for system communication and data transmission, and SVG is a chart drawing tool in the browser side. So this system has a good real-time and is rich in the form of show.

  2. Applications of Piezoelectric Materials in Structural Health Monitoring and Repair: Selected Research Examples

    Directory of Open Access Journals (Sweden)

    Ser Tong Quek

    2010-12-01

    Full Text Available The paper reviews the recent applications of piezoelectric materials in structural health monitoring and repair conducted by the authors. First, commonly used piezoelectric materials in structural health monitoring and structure repair are introduced. The analysis of plain piezoelectric sensors and actuators and interdigital transducer and their applications in beam, plate and pipe structures for damage detection are reviewed in detail. Second, an overview is presented on the recent advances in the applications of piezoelectric materials in structural repair. In addition, the basic principle and the current development of the technique are examined.

  3. Research and implementation of a web-based RealTime monitoring system on EPICS data

    International Nuclear Information System (INIS)

    It studied and implemented a RealTime Monitoring system based on Web, using Flex and BlazeDS technology. Capturing EPICS data through CAJ interface, the system displays a RealTime linchart on the web page, updates data without manual intervention and enables you to adjust the time span and zoom the chart. (authors)

  4. Research on the Monitoring System of CNC Grinding Process Based on Acoustic Emission

    Institute of Scientific and Technical Information of China (English)

    HU Zhongxiang; TENG Jiaxu; YANG Junwei; HUO Xiaojing; SHI Xiaojun

    2006-01-01

    Using on-line monitoring during the CNC grinding process, the hazard case such as the crushing of grinding wheel and various safety accidents could be avoided, and the optimum time for dressing and replacing grinding wheel could also be determined, and hence, the service life of the grinding wheel could be prolonged and grinding quality could be improved. To overcome the limitation of some traditional techniques in which some parameters including the grinding power and force, torque and so on were monitored, the acoustic emission (AE) technique, which provides high sensitivity and responding speed, were developed in the present paper. The mechanism of AE during grinding was reviewed. Moreover, a virtual AE monitoring system, which could monitor the grinding state under different working conditions during the grinding, has been developed based on the Virtual Instruments technique. Some experiments were also performed on the internal grinder. The results showed that the AE signals became stronger with increasing the main shaft speed and grinding depth or decreasing the distance between the AE sensor and grinding area.

  5. Tropospheric Ozone Research: Monitoring and modelling of photo-oxidants over Europe

    NARCIS (Netherlands)

    Beck JP; Roemer MGM; Vosbeek MEJP; Builtjes PJH; RIVM-LLO; TNO-MEP; KEMA

    1996-01-01

    The Dutch activities contributing to the EUROTRAC-TOR programme were set up to study and quantify the underlying chemical and transport processes important to the occurrence of photochemical oxidants in Europe. The project involved establishing an advanced monitoring site at Kollumerwaard, monitorin

  6. Research of on-line monitoring method for insulation condition of power transformer bushing

    Science.gov (United States)

    Xia, Jiuyun; Qian, Zheng; Yu, Hao; Yao, Junda

    2016-01-01

    The power transformer is the key equipment of the power system; its insulation condition will directly influence the security and reliability of the power system. Thus, the on-line monitoring of power transformer is urgently required in order to guarantee the normal operation of the power system. Moreover, the dielectric loss factor is a significant parameter reflecting the condition of transformer bushing, so the on-line measurement of dielectric loss factor is really important. In this paper, the phase-to-phase comparison method is selected as the on-line monitoring method based on the overall analysis and discussion of the existing on-line monitoring methods. At first, the harmonic analysis method is utilized to calculate the dielectric loss of each phase of the three-phase transformer bushing, and then the differences of dielectric loss between every two phases are calculated and analyzed. So the insulation condition of each bushing could be achieved based on the careful analysis of different phase-to-phase dielectric loss. The simulation results of phase-to-phase comparison method are carried out in this paper, and the validity is verified. At last, this method is utilized in an actual equipment of on-line monitoring.

  7. Self-Monitoring Interventions for Students with Behavior Problems: A Systematic Review of Current Research

    Science.gov (United States)

    Bruhn, Allison; McDaniel, Sara; Kreigh, Christi

    2015-01-01

    Explicitly teaching skills associated with self-determination has been promoted to support students' independence and control over their own lives. This is especially important for students with behavior problems. One self-determination skill or behavior that has been studied widely is self-monitoring. Although multiple reviews of various…

  8. Fish Research Project Oregon; Umatilla Hatchery Monitoring and Evaluation, 1994-1995 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Hayes, Michael C.; Waln, Karen; Carmichael, Richard W. (Oregon Department of Fish and Wildlife, Portland, OR)

    1996-01-01

    The Northwest Power Planning Council`s Columbia River Basin Fish and Wildlife Program authorized construction of the Umatilla Hatchery in 1986. Measure 703 of the program amended the original authorization for the hatchery and specified evaluation of the Michigan type of rearing using oxygen supplementation to reach production goals of 290,000 lb of chinook salmon (Oncorhynchus tshawytscha) and steelhead (Oncorhynchus nzykiss). The hatchery was completed in the fall of 1991. Partial justification for the hatchery was to develop considerable knowledge and understanding of new production and supplementation techniques. The use of the Michigan raceways in rearing at Umatilla Hatchery was selected because it could increase smolt production given the limited hatchery well water supply and allow comparison of Michigan raceways with the standard Oregon raceways. Results of testing the Michigan raceways will have systematic application in the Columbia Basin. The Umatilla Hatchery is the foundation for rehabilitating chinook salmon and enhancing steelhead in the Umatilla River and is expected to contribute significantly to the Northwest Power Planning Council`s goal of doubling salmon production in the Columbia Basin. Hatchery production goals and a comprehensive monitoring and evaluation plan were presented in the Umatilla Hatchery Master Plan . The Comprehensive Plan for Monitoring and Evaluation of Umatilla Hatchery was approved by the Northwest Power Planning Council as a critical adaptive management guide for fisheries rehabilitation in the Umatilla River. Monitoring and evaluation will be used to increase knowledge about uncertainties inherent in the fisheries rehabilitation and will complement the developing systematic monitoring and evaluation program. This report covers the first four years of the monitoring of the hatchery.

  9. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Paul Higley; J. Robert Woolsey; Ralph Goodman; Vernon Asper; Boris Mizaikoff; Angela Davis; Bob A. Hardage; Jeffrey Chanton; Rudy Rogers

    2006-03-01

    The Gulf of Mexico Hydrates Research Consortium was established in 1999 to assemble leaders in gas hydrates research. The group is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station has always included the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. This possibility has recently received increased attention and the group of researchers working on the station has expanded to include several microbial biologists. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in this relatively new research arena. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments are planned for fall 2005 and center about the use of the vessel M/V Ocean Quest and its two manned submersibles. The subs will be used to effect bottom surveys, emplace sensors and sea floor experiments and make connections between sensor data loggers and the integrated data power unit (IDP). Station/observatory completion is anticipated for 2007 following the

  10. CRITERIA AND DIAGNOSTIC TOOLS FOR MONITORING QUALITY ASSESSMENT OF PRE-SERVICE TEACHERS’ TRAINING FOR PRACTICE-ORIENTED RESEARCH ACTIVITY

    Directory of Open Access Journals (Sweden)

    Tamara А. Strokova

    2016-01-01

    Full Text Available The purpose of the present publication is to disclose the contents of the monitoring initial stage including theoretical understanding of observed object, comprehension of its essence, definition of assessment criteria, the choice of diagnostic means and sources of information. Methods. The problem analysis of scientific prerequisites for pedagogical interpretation of education quality phenomenon, comparison and assessment of various approaches in definition of its essence are carried out from the system approach; the author’s understanding of quality of future teachers training to research activity and criteria of its assessment is proved. The studying and analysis of official documents, educational programs and scientific publications, systematization, substantial generalization, structuring, differentiation and expert assessment are used while the problem solution of main research actions for scientific and pedagogical search selection, which are essential result of high school training. Results. Criteria and estimated complex of quality of learners training to research activity, developed according to requirements of the monitoring assessment, reflecting its intrinsic properties (quality of educational process, quality of its conditions, quality of the received results and their specific indicators are proposed. Stage-by-stage procedure of research actions selection is developed. Diagnostic means and sources of information are defined. Scientific novelty. Definition of the concepts «education quality», in terms of its understanding as a set of intrinsic aspect characteristics and the quality principle of process and its conditions quality reflection (A. I. Subetto, and the «practice-oriented research activity» defined as a set of the research actions reflecting its subject contents which are carried out in the context of the scientific solution of actual professional and pedagogical tasks is given. The list of research actions for

  11. [Research on explosive temperature network monitoring system based on the linear frequency shift of spectrum].

    Science.gov (United States)

    Wen, Qiang; Lian, Su-Jie; Zhang, Chen; Zhao, Hui; Zhao, Yu; Wang, Gao; Xu, De-Gang; Yao, Jian-Quan

    2014-03-01

    In order to obtain the different position temperature changes in the process of explosive casting accurate, stability and comprehensive, we designed the temperature monitoring system based on fiber Bragg grating spectral shift. Through the fiberoptic network, the system can monitor the different point temperature of melt-cast explosive real-time. According to the function of linear frequency shift of fiber Bragg grating wavelength with the grating of temperature, we get the temperature of different positions. Four channels share a broadband light source with a coupler. The Bragg wavelengths of the 5 gratings of each fiber are separated from each other. Using the gratings designed, spliced and packaged by our own, we can obtain temperature data through the demodulator. The temperature data was processed by the Origin to draw diagram time-temperature curve. The results show that the measured temperature data of the fiber Bragg grating can meet the requirements of experiment.

  12. Research on an active and continuous monitoring system for human respiratory system

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Continuous and dynamic measurements of human respiratory parameters are very important for vital diseases of respiratory system during mechanical ventilation. This paper analyzed the structure and mechanical properties of the human respiratory system, and designed an active intervening monitoring micro system for it. The mobile mechanism of the micro system is soft and earthworm-like movement actuated by pneumatic rubber actuator, the measurement and therapy unit of the system is an extensible mechanism with sensors in the front. The micro monitoring system can move in respiratory tract and measure the respiratory parameters in bronchium continuously. Experiments had been done in swine's respiratory tract,the results proved that the micro robot system could measure the respiratory parameters in real-time successfully and its movement was smooth in swine's respiratory tract.

  13. Research and development of a portable radiation monitor for use at aviation altitude

    International Nuclear Information System (INIS)

    A portable radiation monitor named as ''CREPAS'' for the application to in-flight measurement at high altitude has been developed. The signal waveforms are analyzed on site for the discrimination of different radiation components obtained with a phoswich-type scintillation probe. In the present study, the discrimination ability of a new probe was tested for accelerated proton and helium-ion beams at National Institute of Radiological Sciences-Heavy Ion Medical Accelerator in Chiba (NIRS-HMAC) in comparison with the previous probe. It was verified so far that the new monitor can more successfully determine proton energies, separated from helium ions. The data were compared also to those for neutrons at JAEA-Takasaki Ion Accelerators for Advanced Radiation Application (TIARA). (author)

  14. Fish Research Project Oregon; Umatilla Hatchery Monitoring and Evaluation, 1993-1994 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Hayes, Michael C.; Onjukka, Sam T.; Focher, Shannon M. (Oregon Department of Fish and Wildlife, Portland, OR)

    1995-01-01

    This report covers the first three years of comprehensive monitoring and evaluation of the Umatilla Hatchery. Because the hatchery and the evaluation study and the fish health monitoring investigations are in the early stages of implementation, much of the information contained in this report is preliminary. The majority of the data that is crucial for evaluating the success of the hatchery program, the data on post-release performance and survival, is yet unavailable. In addition, several years of data are necessary to make conclusions about rearing performance at Umatilla Hatchery. The conclusions drawn in this report should be viewed as preliminary and should be used in conjunction with additional information as it becomes available.

  15. Research on Integration of Coal Mine Monitoring and Control System with Field Bus Control System

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    According to the construction of current coal mine monitoring and control systems in China, the paper proposes three kinds of applicable schemes of integrating PLC and DCS systems with field bus technology to digitize the system and to improve the flexibility and extent of the system. Essentially, the paper introduces the integration of FCS on I/O layers. Based on a real coal mine safety-monitoring and control system applied with a CAN field bus, the major technology of system relays and extensions is discussed. We believe that one of the most applicable methods is currently replacing the connection between function-stations and field-sensors with a CAN bus on I/O layers for system integration.

  16. The application research of GNSS technology in Shanghai land subsidence monitoring

    Science.gov (United States)

    Peng, Yu; Dong, Danan; Chen, Wen

    2016-04-01

    Land subsidence is harmful to urban roads and bridges, municipal pipelines and tall buildings, etc. As an international metropolis with rapid development, it is very important to find a real-time and efficient method to monitor the land subsidence. The GNSS technology, based on the Shanghai Continuously Operating Reference System (SHCORS), can be used to accurately and contiguously monitor land subsidence. In this work, we analyze the land subsidence tendency of Shanghai area by the space geodetic post processing software QOCA, based on the vertical deformation time series of the ten CORS stations from 2007 to 2010. We use loading models to remove the vertical deformation caused by the geophysical factors, such as the atmospheric pressure, the mass load of snow covers and soil humidity, the non-tidal oceanic mass load, rock' s thermal expansion and shrink and so on, then study the possible factors, which cause land subsidence, such as the over pumping groundwater activities etc.

  17. Research on the computer monitoring and control system of diesel motor

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    The working conditions of diesel motors used in somespecial condition are complex. By using microcomputer control,A/D conversion and digital tele-communication techniques , au-tocontrol of the working process , digital sampling of parameters,tele-communication concentrative monitoring and control are real-ized . When the signal sampled goes beyond the limit, the sta-tion alarms, reacts automatically and stops automatically if neces-sary.

  18. Research on Optimal Sensor Placement Based on Reverberation Matrix for Structural Health Monitoring

    OpenAIRE

    Hai-feng Yang; Zi-yan Wu; Shu-kui Liu; Hong-bin Sun

    2012-01-01

    Adequate sensor placement plays a key role in such fields as system identification, structural control, damage detection, and structural health monitoring (SHM) of large-scale civil infrastructures. Many optimal sensor placement (OSP) methods have been developed for general optimized solution searches. Due to the limitations of equipment facilities and cost, the number of sensors to be installed in a structure is relatively few. It is very important to determine the necessary number of sensor...

  19. Research on Linear Wireless Sensor Networks Used for Online Monitoring of Rolling Bearing in Freight Train

    International Nuclear Information System (INIS)

    This paper presents a Wireless Sensor Networks (WSNs) technique for the purpose of on-line monitoring of rolling bearing in freight train. A new technical scheme including the arrangements of sensors, the design of sensor nodes and base station, routing protocols, signal acquirement, processing and transmission is described, and an on-line monitoring system is established. Considering the approximately linear arrangements of cars and the running state of freight train, a linear topology structure of WSNs is adopted and five linear routing protocols are discussed in detail as to obtain the desired minimum energy consumption of WSNs. By analysing the simulation results, an optimal multi-hop routing protocol named sub-section routing protocol according to equal distance is adopted, in which all sensor nodes are divided into different groups according to the equal transmission distance, the optimal transmission distance and number of hops of routing protocol are also studied. We know that the communication consumes significant power in WSNs, so, in order to save the limit power supply of WSNs, the data compression and coding scheme based on lifting integer wavelet and embedded zerotree wavelet (EZW) algorithms is studied to reduce the amounts of data transmitted. The experimental results of rolling bearing have been given at last to verify the effectiveness of data compression algorithm. The on-line monitoring system of rolling bearing in freight train will be applied to actual application in the near future.

  20. Research on Linear Wireless Sensor Networks Used for Online Monitoring of Rolling Bearing in Freight Train

    Science.gov (United States)

    Nan, Wang; Qingfeng, Meng; Bin, Zheng; Tong, Li; Qinghai, Ma

    2011-07-01

    This paper presents a Wireless Sensor Networks (WSNs) technique for the purpose of on-line monitoring of rolling bearing in freight train. A new technical scheme including the arrangements of sensors, the design of sensor nodes and base station, routing protocols, signal acquirement, processing and transmission is described, and an on-line monitoring system is established. Considering the approximately linear arrangements of cars and the running state of freight train, a linear topology structure of WSNs is adopted and five linear routing protocols are discussed in detail as to obtain the desired minimum energy consumption of WSNs. By analysing the simulation results, an optimal multi-hop routing protocol named sub-section routing protocol according to equal distance is adopted, in which all sensor nodes are divided into different groups according to the equal transmission distance, the optimal transmission distance and number of hops of routing protocol are also studied. We know that the communication consumes significant power in WSNs, so, in order to save the limit power supply of WSNs, the data compression and coding scheme based on lifting integer wavelet and embedded zerotree wavelet (EZW) algorithms is studied to reduce the amounts of data transmitted. The experimental results of rolling bearing have been given at last to verify the effectiveness of data compression algorithm. The on-line monitoring system of rolling bearing in freight train will be applied to actual application in the near future.

  1. Research on a Banknote Printing Wastewater Monitoring System based on Wireless Sensor Network

    International Nuclear Information System (INIS)

    In this paper, a banknote printing wastewater monitoring system based on WSN is presented in line with the system demands and actual condition of the worksite for a banknote printing factory. In Physical Layer, the network node is a nRF9e5-centric embedded instrument, which can realize the multi-function such as data collecting, status monitoring, wireless data transmission and so on. Limited by the computing capability, memory capability, communicating energy and others factors, it is impossible for the node to get every detail information of the network, so the communication protocol on WSN couldn't be very complicated. The competitive-based MACA (Multiple Access with Collision Avoidance) Protocol is introduced in MAC, which can decide the communication process and working mode of the nodes, avoid the collision of data transmission, hidden and exposed station problem of nodes. On networks layer, the routing protocol in charge of the transmitting path of the data, the networks topology structure is arranged based on address assignation. Accompanied with some redundant nodes, the network performances stabile and expandable. The wastewater monitoring system is a tentative practice of WSN theory in engineering. Now, the system has passed test and proved efficiently

  2. Significance of monitoring of the phytoradiobiological researches for development of agrarian radiology in Georgia

    International Nuclear Information System (INIS)

    Full text : Monitoring of development of concrete scientific discipline-multifactorial process and at studying of its efficiency is necessary selection of adequate ways of the analysis. Especially it is important under conditions cardinal changes of schemes of management of a science, level of financing and serious redistribution of personnel structure. It has occurred last years in many Post-Soviet countries. Thus, the question of the control and regulation of development of scientific directions to become rather actual. It is known, that selection of adequate criteria of the estimation is necessary for monitoring of a condition of various scientific directions. It is natural, if we consider a science as reception innovation process knowledge it is necessary to track distribution and growth of number of thematic scientific publications. For the task in view decision namely to carry out monitoring of development of radio plant biology in Georgia within the limits of an agrarian science the known method of an estimation of scientific publications on Key Word has been used. It demands creation of new mechanisms of management by development of a science with the assistance of regulating academic and state structures

  3. Research of on-line monitoring equipment for power capacitor based on wireless sensor network

    Science.gov (United States)

    Yu, Hao; Qian, Zheng; Yao, Junda; Xia, Jiuyun

    2016-01-01

    As the main electrical component for the reactive power compensation, the power capacitors are widely applied in many fields. And since the insulation condition of power capacitor could be identified accurately by using the on-line monitoring system, it attracts more and more attentions in recent years. In this paper, a novel on-line monitoring equipment for power capacitor based on wireless sensor network is presented. The operation data which includes the current and voltage of every capacitor is collected at first, and then the FFT is utilized to calculate the amplitude and phase of every signal, thus the insulation condition and the fault symptom could all be diagnosed accurately by analyzing the FFT results. In order to realize the effective isolation and the reliable communication between the sensing part and the merging unit, the wireless sensor network is adopted. The high reliability and transmission rate could be realized by using 2.4GHz UHF and 5GHz ISM radio bands. Thus the on-line monitoring system could be manufactured, and the lab test is carried at last. The testing results illustrate that this system could satisfy the requirement of on-site real-time measurement.

  4. Research on a Banknote Printing Wastewater Monitoring System based on Wireless Sensor Network

    Energy Technology Data Exchange (ETDEWEB)

    Li, B B; Yuan, Z F [School of Manufacture Sci.and Eng., Sichuan University, Chengdu 610065 (China)

    2006-10-15

    In this paper, a banknote printing wastewater monitoring system based on WSN is presented in line with the system demands and actual condition of the worksite for a banknote printing factory. In Physical Layer, the network node is a nRF9e5-centric embedded instrument, which can realize the multi-function such as data collecting, status monitoring, wireless data transmission and so on. Limited by the computing capability, memory capability, communicating energy and others factors, it is impossible for the node to get every detail information of the network, so the communication protocol on WSN couldn't be very complicated. The competitive-based MACA (Multiple Access with Collision Avoidance) Protocol is introduced in MAC, which can decide the communication process and working mode of the nodes, avoid the collision of data transmission, hidden and exposed station problem of nodes. On networks layer, the routing protocol in charge of the transmitting path of the data, the networks topology structure is arranged based on address assignation. Accompanied with some redundant nodes, the network performances stabile and expandable. The wastewater monitoring system is a tentative practice of WSN theory in engineering. Now, the system has passed test and proved efficiently.

  5. Groundwater monitoring program plan and conceptual site model for the Al-Tuwaitha Nuclear Research Center in Iraq.

    Energy Technology Data Exchange (ETDEWEB)

    Copland, John Robin; Cochran, John Russell

    2013-07-01

    The Radiation Protection Center of the Iraqi Ministry of Environment is developing a groundwater monitoring program (GMP) for the Al-Tuwaitha Nuclear Research Center located near Baghdad, Iraq. The Al-Tuwaitha Nuclear Research Center was established in about 1960 and is currently being cleaned-up and decommissioned by Iraqs Ministry of Science and Technology. This Groundwater Monitoring Program Plan (GMPP) and Conceptual Site Model (CSM) support the Radiation Protection Center by providing: A CSM describing the hydrogeologic regime and contaminant issues, recommendations for future groundwater characterization activities, and descriptions of the organizational elements of a groundwater monitoring program. The Conceptual Site Model identifies a number of potential sources of groundwater contamination at Al-Tuwaitha. The model also identifies two water-bearing zones (a shallow groundwater zone and a regional aquifer). The depth to the shallow groundwater zone varies from approximately 7 to 10 meters (m) across the facility. The shallow groundwater zone is composed of a layer of silty sand and fine sand that does not extend laterally across the entire facility. An approximately 4-m thick layer of clay underlies the shallow groundwater zone. The depth to the regional aquifer varies from approximately 14 to 17 m across the facility. The regional aquifer is composed of interfingering layers of silty sand, fine-grained sand, and medium-grained sand. Based on the limited analyses described in this report, there is no severe contamination of the groundwater at Al-Tuwaitha with radioactive constituents. However, significant data gaps exist and this plan recommends the installation of additional groundwater monitoring wells and conducting additional types of radiological and chemical analyses.

  6. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    J. Robert Woolsey; Tom McGee; Carol Lutken; Elizabeth Stidham

    2006-06-01

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The Consortium is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2007, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the marine environment, including sea water and sea-floor sediments, on a more-or-less continuous basis over an extended period of time. In 2005, biological monitoring, as a means of assessing environmental health was added to the mission of the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has now achieved a microbial dimension in addition to the geophysical and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Every effort was made to locate and retain the services of a suitable vessel and submersibles or Remotely Operated Vehicles (ROVs) following the storms and the loss of the contracted vessel

  7. Reliability of Sleep Measures from Four Personal Health Monitoring Devices Compared to Research-Based Actigraphy and Polysomnography.

    Science.gov (United States)

    Mantua, Janna; Gravel, Nickolas; Spencer, Rebecca M C

    2016-01-01

    Polysomnography (PSG) is the "gold standard" for monitoring sleep. Alternatives to PSG are of interest for clinical, research, and personal use. Wrist-worn actigraph devices have been utilized in research settings for measures of sleep for over two decades. Whether sleep measures from commercially available devices are similarly valid is unknown. We sought to determine the validity of five wearable devices: Basis Health Tracker, Misfit Shine, Fitbit Flex, Withings Pulse O2, and a research-based actigraph, Actiwatch Spectrum. We used Wilcoxon Signed Rank tests to assess differences between devices relative to PSG and correlational analysis to assess the strength of the relationship. Data loss was greatest for Fitbit and Misfit. For all devices, we found no difference and strong correlation of total sleep time with PSG. Sleep efficiency differed from PSG for Withings, Misfit, Fitbit, and Basis, while Actiwatch mean values did not differ from that of PSG. Only mean values of sleep efficiency (time asleep/time in bed) from Actiwatch correlated with PSG, yet this correlation was weak. Light sleep time differed from PSG (nREM1 + nREM2) for all devices. Measures of Deep sleep time did not differ from PSG (SWS + REM) for Basis. These results reveal the current strengths and limitations in sleep estimates produced by personal health monitoring devices and point to a need for future development. PMID:27164110

  8. Reliability of Sleep Measures from Four Personal Health Monitoring Devices Compared to Research-Based Actigraphy and Polysomnography.

    Science.gov (United States)

    Mantua, Janna; Gravel, Nickolas; Spencer, Rebecca M C

    2016-05-05

    Polysomnography (PSG) is the "gold standard" for monitoring sleep. Alternatives to PSG are of interest for clinical, research, and personal use. Wrist-worn actigraph devices have been utilized in research settings for measures of sleep for over two decades. Whether sleep measures from commercially available devices are similarly valid is unknown. We sought to determine the validity of five wearable devices: Basis Health Tracker, Misfit Shine, Fitbit Flex, Withings Pulse O2, and a research-based actigraph, Actiwatch Spectrum. We used Wilcoxon Signed Rank tests to assess differences between devices relative to PSG and correlational analysis to assess the strength of the relationship. Data loss was greatest for Fitbit and Misfit. For all devices, we found no difference and strong correlation of total sleep time with PSG. Sleep efficiency differed from PSG for Withings, Misfit, Fitbit, and Basis, while Actiwatch mean values did not differ from that of PSG. Only mean values of sleep efficiency (time asleep/time in bed) from Actiwatch correlated with PSG, yet this correlation was weak. Light sleep time differed from PSG (nREM1 + nREM2) for all devices. Measures of Deep sleep time did not differ from PSG (SWS + REM) for Basis. These results reveal the current strengths and limitations in sleep estimates produced by personal health monitoring devices and point to a need for future development.

  9. Reliability of Sleep Measures from Four Personal Health Monitoring Devices Compared to Research-Based Actigraphy and Polysomnography

    Directory of Open Access Journals (Sweden)

    Janna Mantua

    2016-05-01

    Full Text Available Polysomnography (PSG is the “gold standard” for monitoring sleep. Alternatives to PSG are of interest for clinical, research, and personal use. Wrist-worn actigraph devices have been utilized in research settings for measures of sleep for over two decades. Whether sleep measures from commercially available devices are similarly valid is unknown. We sought to determine the validity of five wearable devices: Basis Health Tracker, Misfit Shine, Fitbit Flex, Withings Pulse O2, and a research-based actigraph, Actiwatch Spectrum. We used Wilcoxon Signed Rank tests to assess differences between devices relative to PSG and correlational analysis to assess the strength of the relationship. Data loss was greatest for Fitbit and Misfit. For all devices, we found no difference and strong correlation of total sleep time with PSG. Sleep efficiency differed from PSG for Withings, Misfit, Fitbit, and Basis, while Actiwatch mean values did not differ from that of PSG. Only mean values of sleep efficiency (time asleep/time in bed from Actiwatch correlated with PSG, yet this correlation was weak. Light sleep time differed from PSG (nREM1 + nREM2 for all devices. Measures of Deep sleep time did not differ from PSG (SWS + REM for Basis. These results reveal the current strengths and limitations in sleep estimates produced by personal health monitoring devices and point to a need for future development.

  10. IOC-UNEP regional workshop to review priorities for marine pollution monitoring, research, control and abatement in the wider Caribbean

    International Nuclear Information System (INIS)

    The IOC-UNEP Regional Workshop to Review Priorities for Marine Pollution Monitoring, Research, Control and Abatement in the Wider Caribbean Region (San Jose, 24-30 August 1989) examined a possible general framework for a regionally co-ordinated comprehensive joint IOC/UNEP programme for marine pollution assessment and control in the Wider Caribbean region (CEPPOL). The overall objective of CEPPOL is to establish a regionally co-ordinated comprehensive joint IOC/UNEP Marine Pollution Assessment and Control Programme catering to the immediate and long-term requirements of the Cartagena Convention as well as the requirements of the member States of IOCARIBE. The specific objectives of the programmes are: (i) To organize and carry out a regionally co-ordinated marine pollution monitoring and research programme concentrating on contaminants and pollutants affecting the quality of the marine and coastal environment, as well as the human health in the Wider Caribbean and to interpret/assess the results of the programme as part of the scientific basis for the region; (ii) To generate information on the sources, levels, amounts, trends and effects of marine pollution within the Wider Caribbean region as an additional component of the scientific basis upon which the formulation of proposals for preventive and remedial actions can be based; (iii) To formulate proposals for technical, administrative and legal pollution control, abatement, and preventive measures and to assist the Governments in the region in implementing and evaluating their effectiveness; and (iv) To strengthen and , when necessary, to develop/establish the capabilities of national institutions to carry out marine pollution monitoring and research, as well as to formulate and apply pollution control and abatement measures

  11. Facilitation of the Estuary/Ocean Subgroup for Federal Research, Monitoring, and Evaluation, FY09 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.

    2009-10-22

    This document is the annual report for fiscal year 2009 (FY09) for the project called Facilitation of the Estuary/Ocean Subgroup (EOS). The EOS is part of the research, monitoring, and evaluation (RME) effort developed by the Action Agencies (Bonneville Power Administration [BPA], U.S. Army Corps of Engineers [Corps or USACE], U.S. Bureau of Reclamation) in response to obligations arising from the Endangered Species Act as a result of operation of the Federal Columbia River Power System (FCRPS).

  12. Analysis the Strength of the China Men's Rings Project from the 30th Olympic Games%第30届奥运会中国男子吊环技术实力分析

    Institute of Scientific and Technical Information of China (English)

    宋正义; 韩华

    2013-01-01

    依据第30届奥运会体操比赛实况录像及2009年国际男子体操评分规则,采用文献法、专家访谈及录像观察、统计与比较等方法,系统分析了中国吊环项目的技术竞争实力。结果表明:总体中、外优秀选手成套D分价值动作类型的数量选择相差无几可谓基本相同,而技术竞争实力则以外国较强,无论难度编排还是动作完成的质量,中国均存有一定差距;但顶尖选手技术实力与外国优秀选手相当,出场顺序无便宜、难度无优势及编排无亮点缺少个性化动作,以及落地分腿、裁判有好恶等因素,是致使中国丢失金牌的主要原因;而提高成套动作的编排难度、强化环上动作完成的质量及高规格的落地稳定性,是中国顶尖优秀选手努力发展的方向。%According to the 30th Olympic Games gymnastics competition live video and the 2009 men's gymnastics scoring rules, methods of documentary, expert interviews and video observation, statistics and compare methods, systematic analysis of the strengths and weaknesses of the Chinese rings. Results:Overall, the Racers sets D the number of sub-value type of action is almost the same can be said is basically the same, while the technology competitive strength by foreign strong quality regardless of the difficulty of scheduling or action completed, there is a certain gap;However, the technical strength of the top players in China and foreign elite athletes quite cheap, in order of appearance the difficulty no advantage and choreography highlight of the lack of personalized action, as well as landing legs, the referee likes and dislikes and other factors, cause a major loss of the gold medal;while scheduling difficulty, complete sets of actions to improve the quality and high specification strengthen the action is completed on the ring floor stability, efforts to develop in the direction of China's top elite athletes.

  13. Putting Research to Work for Monitoring Volcanic Hazards and Enhancing Public Safety

    Science.gov (United States)

    Freymueller, J. T.; Lopez, T. M.; West, M. E.; Larsen, J. F.; Fee, D.; Izbekov, P. E.

    2015-12-01

    Volcanic eruptions pose serious hazards to aircraft in flight and to people and facilities on the ground. Fortunately, some aspects of volcanic activity are predictable, or at least predictable enough that warning signs of impending activity can be used to warn the public about elevated levels of hazard. The study of and monitoring of active volcanoes is inherently multi-disciplinary, a microcosm of earth sciences. Many different types of data must be brought together to study active volcanic systems. A volcano observatory brings together experts in various disciplines to work on a common mission of providing accurate and timely warnings of potential future activity, notifications of ongoing activity, and assessments of hazards and impacts that may result if an eruption escalates. This requires using an array of data including seismic, geodetic, remote sensing, gas monitoring, thermal imaging, and visual observations. Effective communication of scientific information to the public is of critical importance. The Alaska Volcano Observatory pioneered the use of a simple green-yellow-orange-red color code to communicate the level of concern about activity at individual volcanoes, and this color code has been refined and adopted by all US volcano observatories. The use of an easily understood color code and other standard notifications makes for more effective communication with other agencies, emergency managers, and the public.

  14. An intelligent wireless sensor network applied research on dynamic physiological data monitoring of athletes

    Science.gov (United States)

    Xie, Ying; Wu, Fei-qing; Li, Lin-gong

    2008-12-01

    A wireless sensor network (WSN) monitoring system was designed, because of the big labour, time-consumption, and non-real-time monitoring of the true physiological data of athlete for wire communication, which were very important for their coach. The coach, who obtained the first material, can know the physiological sports status of althletes according to these data, can intervene on them and formulate a scientific training plan. The system has the characteristic of a random layout, arbitrary additions and combined network nodes. The performance of the system for 24 athletes who were trained has been tested in the system improved LEACH-c protocol and a threshold sensitive energy efficient protocol has been applied. The experimental results showed that, while the interval time of the contact was more than 15 seconds, the network packet loss rate was less than 3 percent. The operation of the network can be considered to be relatively stable. During the test, the MAC network capacity obtained by the actual tests in the implicit terminal mode was three packets per second. Considering the costs of a node sending routing maintenance packet, a network capacity of 2 was reasonable. Based on the performance of the system for testing, the results showed that the system was stable and reliable

  15. A Simple and Low-Cost Monitoring System to Investigate Environmental Conditions in a Biological Research Laboratory.

    Science.gov (United States)

    Gurdita, Akshay; Vovko, Heather; Ungrin, Mark

    2016-01-01

    Basic equipment such as incubation and refrigeration systems plays a critical role in nearly all aspects of the traditional biological research laboratory. Their proper functioning is therefore essential to ensure reliable and repeatable experimental results. Despite this fact, in many academic laboratories little attention is paid to validating and monitoring their function, primarily due to the cost and/or technical complexity of available commercial solutions. We have therefore developed a simple and low-cost monitoring system that combines a "Raspberry Pi" single-board computer with USB-connected sensor interfaces to track and log parameters such as temperature and pressure, and send email alert messages as appropriate. The system is controlled by open-source software, and we have also generated scripts to automate software setup so that no background in programming is required to install and use it. We have applied it to investigate the behaviour of our own equipment, and present here the results along with the details of the monitoring system used to obtain them. PMID:26771659

  16. Research and Realization of Deformation Monitoring Algorithm with Millimeter Level Precision Based on BeiDou Navigation Satellite System

    Directory of Open Access Journals (Sweden)

    XIAO Yugang

    2016-01-01

    Full Text Available The deformation monitoring algorithm with millimeter level precision based on BeiDou Navigation Satellite System (BDS was researched. The TurboEdit method was improved to detect small cycle slips, e.g. 1 cycle. Focusing on BDS constellation, a more efficient algorithm used to construct double-differenced observations was developed. The Bootstrap+Decision function method was utilized to improve the probability of biases fixing. Based on the improved algorithm above, a deformation monitoring software based on BDS was achieved. Afterwards, the availability of BDS in the field of deformation monitoring was analyzed in terms of satellites distribution and precision and accuracy of solutions, utilizing the observations acquired from the experimental platform. The conclusion was drawn that currently BDS is similar to GPS in terms of satellites distribution in the test area. The precision of short baselines derived from BDS is better than 1 mm for the horizontal components, better than 2 mm for the vertical components, which is still a little lower than GPS.

  17. A Simple and Low-Cost Monitoring System to Investigate Environmental Conditions in a Biological Research Laboratory.

    Science.gov (United States)

    Gurdita, Akshay; Vovko, Heather; Ungrin, Mark

    2016-01-01

    Basic equipment such as incubation and refrigeration systems plays a critical role in nearly all aspects of the traditional biological research laboratory. Their proper functioning is therefore essential to ensure reliable and repeatable experimental results. Despite this fact, in many academic laboratories little attention is paid to validating and monitoring their function, primarily due to the cost and/or technical complexity of available commercial solutions. We have therefore developed a simple and low-cost monitoring system that combines a "Raspberry Pi" single-board computer with USB-connected sensor interfaces to track and log parameters such as temperature and pressure, and send email alert messages as appropriate. The system is controlled by open-source software, and we have also generated scripts to automate software setup so that no background in programming is required to install and use it. We have applied it to investigate the behaviour of our own equipment, and present here the results along with the details of the monitoring system used to obtain them.

  18. A Simple and Low-Cost Monitoring System to Investigate Environmental Conditions in a Biological Research Laboratory.

    Directory of Open Access Journals (Sweden)

    Akshay Gurdita

    Full Text Available Basic equipment such as incubation and refrigeration systems plays a critical role in nearly all aspects of the traditional biological research laboratory. Their proper functioning is therefore essential to ensure reliable and repeatable experimental results. Despite this fact, in many academic laboratories little attention is paid to validating and monitoring their function, primarily due to the cost and/or technical complexity of available commercial solutions. We have therefore developed a simple and low-cost monitoring system that combines a "Raspberry Pi" single-board computer with USB-connected sensor interfaces to track and log parameters such as temperature and pressure, and send email alert messages as appropriate. The system is controlled by open-source software, and we have also generated scripts to automate software setup so that no background in programming is required to install and use it. We have applied it to investigate the behaviour of our own equipment, and present here the results along with the details of the monitoring system used to obtain them.

  19. MONITORING AND ASSESSING THE RESEARCH ON CORPORATE SOCIAL RESPONSIBILITY PUBLISHED IN ROMANIAN ECONOMIC JOURNALS

    Directory of Open Access Journals (Sweden)

    Mariana-Cristina GĂNESCU

    2013-11-01

    Full Text Available The present paper aims to evaluate the interest of Romanian economic journals towards issues related to corporate social responsibility. The research began with drafting a list of Romanian economic journals, according to official classifications. We used content analysis to determine the characteristics of articles that address the issue of corporate social responsibility, based on the following criteria: number of articles whose titles include the term „corporate social responsibility”, ratio of pages devoted to CSR issues in the total number of pages, type of research, geographical area of research, authors’ affiliation, CSR issues being addressed. The research results helped create an indicator that measures the interest of Romanian economic journals towards issues related to CSR. According to the values of this indicator, we ranked the analysed publications.

  20. Research and Development of Hybrid Electric Vehicles CAN-Bus Data Monitor and Diagnostic System through OBD-II and Android-Based Smartphones

    OpenAIRE

    Yalian Yang; Baolin Chen; Lin Su; Datong Qin

    2013-01-01

    With the rapid development of the smartphone market, future cars seem to have more connections with intelligent cell phone and Internet. Intelligent transportation system (ITS) and telematics system have become research focus in recent years. There is an increasing demand for remote monitoring and diagnostic system as the further research of hybrid electric vehicle (HEV) goes on. In this paper, a remote controller area network bus (CAN-Bus) data monitor and diagnostic system for HEV is presen...

  1. [Research and implementation of a real-time monitoring system for running status of medical monitors based on the internet of things].

    Science.gov (United States)

    Li, Yiming; Qian, Mingli; Li, Long; Li, Bin

    2014-07-01

    This paper proposed a real-time monitoring system for running status of medical monitors based on the internet of things. In the aspect of hardware, a solution of ZigBee networks plus 470 MHz networks is proposed. In the aspect of software, graphical display of monitoring interface and real-time equipment failure alarm is implemented. The system has the function of remote equipment failure detection and wireless localization, which provides a practical and effective method for medical equipment management.

  2. Current Status and Future Research Directions in Monitoring Vigilance of Individual or Mass Audience in Monotonous Working Environment

    Directory of Open Access Journals (Sweden)

    B. F. Momin

    2012-06-01

    Full Text Available Working in monotonous environment often causes lack of concentration or fatigue in an operator and many times such non-vigilance leads to accidents. Therefore early detection of fatigued state has become essential in monotonous working environments like driving vehicle, operating machines etc. Such fatigued state often gets developed gradually and can be identified by certain symptoms. Different types of symptoms help in modelling non-vigilance in different ways. This paper reviews and compares current status of research in modelling fatigue where fatigue is modelled using probabilistic models, machine learning models, finite state machine etc. The paper also presents possible future research directions in the same field like identifying non-fatigue non-vigilance mental states, extending non-vigilance monitoring for mass audience etc.

  3. 第30届奥运会各篮球参赛队攻防实力的对比研究%The Comprehensive Strength of the Chinese Men’s Basketball Team in the 30 th Olympic Games Analy-sis

    Institute of Scientific and Technical Information of China (English)

    王太付; 杜少武

    2015-01-01

    为了找出中国男篮的优势和不足及提供中国男篮重返世界8强有针对性理论依据。本文运用“RSR综合评价”为主的研究方法对第30届奥运会12支男子篮球队的攻防水平进行量化评价。研究显示:进攻RSR、防守RSR、攻防RSR都能反映球队的各自实力,而各参赛队的进攻、防守、攻防实力所属洲际区域仍错综复杂;中国队在进攻指标方面与世界8强对手相比,中国男篮得分方式明显单一,进攻欲望较弱(前场篮板低),战术素养较低;中国队球员防守的区域责任分工不均衡,团体防守战术较差及自信心起伏较大;灰色关联分析可以揭示了中国队战绩的主导因子。%o find out the advantages and disadvantages of Chinese men’s basketball and men’s basketball team re-turn to the world to provide China targeted eight strong theoretical basis. In this paper,“RSR comprehensive as-sessment” based on offensive and defensive level research methods 30 th Olympic Games men’s basketball team’s 12 quantified evaluation. Study:Attack RSR,defensive RSR, RSR can reflect their offensive and defensive strength of the team, and each team’s offensive, defensive, offensive and defensive strength intercontinental region still belongs intricate;the Chinese team on the offensive indicators compared with the world’s top 8 competitors Chinese men’s basketball scoring obvious single desire to attack weak( low rebounds) ,the lower tactical ability;the region-al division of responsibilities between the Chinese team defensive player is not balanced,groups of poor defensive tactics and confidence undulating;gray correlation analy-sis can reveal the Chinese team record dominant factor.

  4. Thirty Years of Participatory Watershed Research: Engaging Citizen Scientists Through the NH Lakes Lay Monitoring Program (Invited)

    Science.gov (United States)

    Schloss, J. A.

    2009-12-01

    While it began as a citizen water quality monitoring program to document long-term trends and find problem areas impacting lake watersheds the New Hampshire Lakes Lay Monitoring Program soon evolved into a model effort for engaging the participants to help investigate a wide range of scientific questions primarily derived through their concerns. As a true participatory effort, community members were involved in the design as well as the implementation of the research and also in the interpretation of the results. The research outcomes have provided benefits to both the local and scientific communities. In many cases productive partnerships between the research community and participants were initiated that continue to last to this day. In addition, participants have been empowered through their experience and have become local experts and community leaders. Collaborative research projects to date have explored fish condition, recreational impacts, nutrient loadings from watershed land use, morphometric determinants of lake productivity, ground truth for remote sensing of water quality, biological controls for invasive aquatic plants, in-lake resource co-occurrences, and cyanobacteria bloom toxin ecology. Participants were also instrumental in confirming a more accurate method for water clarity measurement. Results have not only provided the community with the information they require for the informed local stewardship of their resources but also have been useful to state agencies and decision-makers. Our success can be attributed to the development of quality assured methods acceptable to regional and state agencies, the cost efficiencies of using volunteer scientists, support from the University and Cooperative Extension, capturing the "local expertise" of our participants, providing timely feedback and support, and making sure the study results are reported back to the local community through the participants involved.

  5. Research on Remote Video Monitoring System Used for Numerical Control Machine Tools Based on Embedded Technology

    Institute of Scientific and Technical Information of China (English)

    LIU Quan; QU Xuehong; ZHOU Henglin; LONG Yihong

    2006-01-01

    This paper designed an embedded video monitoring system using DSP(Digital Signal Processing) and ARM(Advanced RISC Machine). This system is an important part of self-service operation of numerical control machine tools. At first the analog input signals from the CCD(Charge Coupled Device) camera are transformed into digital signals, and then output to the DSP system, where the video sequence is encoded according to the new generation image compressing standard called H.264. The code will be transmitted to the ARM system through xBus, and then be packed in the ARM system and transmitted to the client port through the gateway. Web technology, embedded technology and image compressing as well as coding technology are integrated in the system, which can be widely used in self-service operation of numerical control machine tools and intelligent robot control areas.

  6. Nuclear safeguards for an underground final repository - Research for acoustic-seismic monitoring

    International Nuclear Information System (INIS)

    Final repositories for spent nuclear fuel need to be put under safeguards of the International Atomic Energy Agency (IAEA) to detect potential access, during and after the emplacement phase. Tasked by the German Support Programme for the IAEA we have measured acoustic and seismic signals from various mining activities in the Gorleben exploratory mine. Geophone spectra show excitation up to several kHz, often with considerable broad-band content. With periodic machinery harmonic series appear. Seismic signal strengths from different sources vary by three (including blast shots by six) orders of magnitude, in power-law fits the decrease with distance is with exponents -2 to -0.8. Many sources could be detected by amplitude at several 100 m distance, blasts at several km. By a ring of underground geophones around a repository in salt monitoring for undeclared activities seems principally possible.

  7. Gas bubble trauma monitoring and research of juvenile salmonids. 1995 Annual report

    International Nuclear Information System (INIS)

    This report describes laboratory and field monitoring studies of gas bubble trauma (GBT) in migrating juvenile salmonids in the Snake and Columbia rivers. The first chapter describes laboratory studies of the progression of GBT signs leading to mortality and the use of the signs for GBT assessment. The progression and severity of GBT signs in juvenile salmonids exposed to different levels of total dissolved gas (TDG) and temperatures was assessed and quantified. Next, the prevalence, severity, and individual variation of GBT signs was evaluated to attempt to relate them to mortality. Finally, methods for gill examination in fish exposed to high TDG were developed and evaluated. Primary findings were: (1) no single sign of GBT was clearly correlated with mortality, but many GBT signs progressively worsened; (2) both prevalence and severity of GBT signs in several tissues is necessary; (3) bubbles in the lateral line were the earliest sign of GBT, showed progressive worsening, and had low individual variation but may develop poorly during chronic exposures; (4) fin bubbles had high prevalence, progressively worsened, and may be a persistent sign of GBT; and (5) gill bubbles appear to be the proximate cause of death but may only be relevant at high TDG levels and are difficult to examine. Chapter Two describes monitoring results of juvenile salmonids for signs of GBT. Emigrating fish were collected and examined for bubbles in fins and lateral lines. Preliminary findings were: (1) few fish had signs of GBT, but prevalence and severity appeared to increase as fish migrated downstream; (2) there was no apparent correlation between GBT signs in the fins, lateral line, or gills; (3) prevalence and severity of GBT was suggestive of long-term, non-lethal exposure to relatively low level gas supersaturated water; and (4) it appeared that GBT was not a threat to migrating juvenile salmonids. 24 refs., 26 figs., 3 tabs

  8. Research and Technology Development to Advance Environmental Monitoring, Food Systems, and Habitat Design for Exploration Beyond Low Earth Orbit

    Science.gov (United States)

    Sullivan, Thomas A.; Perchonek, M. H.; Ott, C. M.; Kaiser, M. K.

    2011-01-01

    Exploration missions will carry crews far beyond the relatively safe environs of cis-lunar space. Such trips will have little or no opportunity for resupply or rapid aborts and will be of a duration that far exceeds our experience to date. The challenges this imposes on the requirements of systems that monitor the life support and provide food and shelter for the crew are the focus of much research within the Human Research Program. Making all of these technologies robust and reliable enough for multi-year missions with little or no ability to run for home calls for a thorough understanding of the risks and impacts of failure. The way we currently monitor for microbial contamination of water, air, and surfaces, by sampling and growing cultures on nutrient media, must be reconsidered for exploration missions which have limited capacity for consumables. Likewise, the shelf life of food must be increased so that the nutrients required to keep the crewmembers healthy do not degrade over the life of the mission. Improved formulations, preservation, packaging, and storage technologies are all being investigated for ways slow this process or replace stowed food with key food items grown fresh in situ. Ensuring that the mass and volume of a spacecraft are used to maximum efficiency calls for infusing human factors into the design from its inception to increase efficiency, improve performance, and retain robustness toward operational realities. Integrating the human system with the spacecraft systems is the focus of many lines of investigation.

  9. National and Regional Scale Rice Crop Monitoring in Asia with the RIICE and PRISM Projects: From Research to Operation

    Science.gov (United States)

    Nelson, A.; Quicho, E. D.; Maunahan, A. A.; Setiyono, T. D.; Raviz, J. V.; Rala, A. B.; Laborte, A. G.; Holecz, F.; Collivignarelli, F.; Gatti, L.; Barbieri, M.; Mabalay, M. R. O.; De Dios, J. L.; Quilang, E. J. P.

    2015-12-01

    In recent years, remote sensing based mapping and monitoring of the rice crop have been demonstrated in many pilot studies and research sites - mainly in Asia - using both optical and SAR sensors and ground based observations. These efforts have been partly driven by the high demand for more timely, more detailed and more accurate information on the rice crop for applications in both public and private sector, such as food security policy, crop and land management, infrastructure investment and crop insurance. The basic premise being that better access to better information leads to eventual benefits for both producers and consumers through better investment and management at all levels. To realise these benefits means scaling up this work to national and regional levels. This presentation summarises the progress of two related projects in Asia: RIICE (Remote Sensing-based Information and Insurance in emerging Economies) and PRISM (Philippine Rice Information SysteM) that are making the transition from research to operation with the support of national governments and international donors. The presentation focuses on the technology, the partnerships, the achievements and the challenges in embedding both the capacity and the technology for remote sensing based monitoring of rice in countries in South and South East Asia. We highlight several aspects which are essential for a successful transition to a sustainable operational status and lessons learned in each country where the two projects have been operating.

  10. Towards a transnational system of supersites for forest monitoring and research in Europe - an overview on present state and future recommendations

    DEFF Research Database (Denmark)

    Fischer, R.; Aas, W.; De Vries, W.;

    2011-01-01

    in October 2010 in Rome, reveal valuable results from different European forest monitoring and research networks. However, the need for closer integration of these activities is obvious. In this paper, representatives from major European networks recommend a new approach for forest monitoring and research...... in Europe, based on a reasonable number of highly instrumented “supersites” and a larger number of intensive monitoring plots linked to these. This system needs to be built on existing infrastructures but requires increased coordination, harmonisation and a joint long term platform for data exchange...

  11. Commentary: Leapfrogging as a Principle for Research on Children and Youth in Majority World Settings

    Science.gov (United States)

    Sommer, Simon

    2013-01-01

    This commentary was written while the author was visiting the 30th International Congress of Psychology in Cape Town, South Africa. Looking at the program, he could see that psychological research on non-Western populations and internationally comparative research seems to be much "en vogue"! However, much of the research he has seen left him--as…

  12. Support of Gulf of Mexico Hydrate Research Consortium: Activities to Support Establishment of a Sea Floor Monitoring Station Project

    Energy Technology Data Exchange (ETDEWEB)

    Carol Lutken

    2006-09-30

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The Consortium is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2007, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the marine environment, including sea water and sea-floor sediments, on a more-or-less continuous basis over an extended period of time. In 2005, biological monitoring, as a means of assessing environmental health, was added to the mission of the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has now achieved a microbial dimension in addition to the geophysical, geological, and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. The CMRET has conducted several research cruises during this reporting period

  13. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Paul Higley; J. Robert Woolsey; Ralph Goodman; Vernon Asper; Boris Mizaikoff; Angela Davis; Bob A. Hardage; Jeffrey Chanton; Rudy Rogers

    2006-05-18

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The primary objective of the group has been to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station has always included the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. This possibility has recently achieved reality via the National Institute for Undersea Science and Technology's (NIUST) solicitation for proposals for research to be conducted at the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has achieved a microbial dimension in addition to the geophysical and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, have had to be postponed and the use of the vessel M/V Ocean Quest and its two manned submersibles sacrificed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Every effort is

  14. Support of Gulf of Mexico Hydrate Research Consortium: Activities to Support Establishment of a Sea Floor Monitoring Station Project

    Energy Technology Data Exchange (ETDEWEB)

    J. Robert Woolsey; Thomas M. McGee; Carol Blanton Lutken; Elizabeth Stidham

    2007-03-31

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The Consortium is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2007, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the marine environment, including sea water and sea-floor sediments, on a more-or-less continuous basis over an extended period of time. In 2005, biological monitoring, as a means of assessing environmental health, was added to the mission of the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has now achieved a microbial dimension in addition to the geophysical, geological, and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 (MC118) in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. These delays caused scheduling and deployments difficulties but many

  15. Leveraging Educational, Research and Facility Expertise to Improve Global Seismic Monitoring: Preparing a Guide on Sustainable Networks

    Science.gov (United States)

    Nybade, A.; Aster, R.; Beck, S.; Ekstrom, G.; Fischer, K.; Lerner-Lam, A.; Meltzer, A.; Sandvol, E.; Willemann, R. J.

    2008-12-01

    information on the value of standards), installing and servicing stations, building a data processing and management center (including information on evaluating bids), using results from earthquake monitoring, and sustaining an earthquake monitoring system. Appendices might include profiles of well-configured and well- run networks and sample RFPs. Establishing permanent networks could provide a foundation for international research and educational collaborations and critical new data for imaging Earth structure while supporting scientific capacity building and strengthening hazard monitoring around the globe.

  16. Hydrogeological characterization based on the results of long term monitoring in the Mizunami Underground Research Laboratory Project

    Science.gov (United States)

    Takeuchi, R.; Ohyama, T.; Matsuoka, T.; Saegusa, H.; Takeuchi, S.

    2009-12-01

    The Mizunami Underground Research Laboratory (MIU) is now under construction by the Japan Atomic Energy Agency in the Cretaceous Toki granite in the Tono area of central Japan. Conceptual design of the MIU consists of two 1,000 m shafts (the Main Shaft and the Ventilation Shaft) and horizontal research galleries. The MIU project is a broad scientific study of the deep geological environment as a base for the research and development for geological disposal of nuclear wastes. One of the main goals is to establish comprehensive techniques for investigation, analysis and assessment of the deep geological environment in fractured crystalline rock. The project is being implemented in three overlapping phases: Surface-based Investigation (Phase I), Construction (Phase II) and Operation (Phase III), with a total duration of 20 years. In Phase I, surface investigations were carried out in a stepwise manner in order to obtain information of the geological environment at the site scale (about 2km square). Geological modeling and simulations of various kinds had been carried out in order to synthesize these investigation results. Two NNW-trending faults, which are important for hydrogeological characterization, are included in the model. One of the faults (fault A) strikes through the site in the immediate vicinity of the Main Shaft and another fault (fault B) strikes through the southern part of the MIU construction site. In Phase II, field investigations have been carried out in and around the MIU construction site. For hydrogeological characterization, long term monitoring of hydraulic pressure, surface tilt and self-potential have been carried out on surface and in the research galleries to obtain information on changes of groundwater flow due to shaft excavation. The results of the long term monitoring focused on fault A are as follows: - The hydraulic pressure responses are observed in surface boreholes in and around the MIU construction site and the galleries. The

  17. Radiation monitoring as the complex of physical-chemical and radio-ecological researches

    International Nuclear Information System (INIS)

    As a result of the Chernobyl accident, the unique radiation ecological testing area with the complicated pollution nature with respect to the physical-chemical forms of radionuclides and their spatial distribution has appeared. The radionuclide distribution depended on the conditions of the accident at the different stages of progress, the meteorological situation, the primary measures aimed at the accident liquidation, the region landscape features and others. The actual state of the Chernobyl accident is reported, and the circumstances of the discharge of radionuclides are described. The pollution density in the affected areas is given. Forests contained. 1.5-2 times as much radionuclides as the adjacent open plots, and a special object is an artificial water reservoir-cooler, of which the state of pollution is reported. The condition of radioactive fallout is explained, and the migration of the radionuclides in soil is discussed. The observation activities in various stations, particularly on water pollution, are reported. The contents of six radiation monitoring trends are described. The scientific statements developed are shown. (K.I.)

  18. [Research on monitoring land subsidence in Beijing plain area using PS-InSAR technology].

    Science.gov (United States)

    Gu, Zhao-Qin; Gong, Hui-Li; Zhang, You-Quan; Lu, Xue-Hui; Wang, Sa; Wang, Rong; Liu, Huan-Huan

    2014-07-01

    In the present paper, the authors use permanent scatterers synthetic aperture radar interferometry (PS-InSAR) technique and 29 acquisitions by Envisat during 2003 to 2009 to monitor and analyze the spatial-temporal distribution and mechanism characterize of land subsidence in Beijing plain area. The results show that subsidence bowls have been bounded together in Beijing plain area, which covers Chaoyang, Changping, Shunyi and Tongzhou area, and the range of subsidence has an eastward trend. The most serious regional subsidence is mainly distributed by the quaternary depression in Beijing plain area. PS-Insar results also show a new subsidence bowl in Pinggu. What's more, the spatial and temporal distribution of deformation is controlled mainly by faults, such as Liangxiang-Shunyi fault, Huangzhuang-Gaoliying fault, and Nankou-Sunhe fault. The subsidence and level of groundwater in study area shows a good correlation, and the subsidence shows seasonal ups trend during November to March and seasonal downs trend during March to June along with changes in groundwater levels. The contribution of land subsidence is also influenced by stress-strain behavior of aquitards. The compaction of aquitards shows an elastic, plastic, viscoelastic pattern. PMID:25269304

  19. Using the Citizen Science Picture Post Project as the Foundation for Campus Environmental Monitoring by Undergraduate Student Researchers

    Science.gov (United States)

    Bowen, K.; Guertin, L. A.

    2014-12-01

    Penn State Brandywine is utilizing the citizen science Picture Post network as a foundation for collecting campus environmental data and for undergraduate student research investigations. The Picture Post is an environmental monitoring project a part of Digital Earth Watch, a citizen science initiative funded by NASA. Picture Post creates opportunities for educators and community members to take digital photos from octagonal platforms on posts registered as part of the Picture Post national network and then share these photos online. Penn State Brandywine joined the Picture Post project May 27, 2014, to begin a long-term monitoring program, starting with an environmental baseline of the campus landscape. Four post locations were selected on campus based upon projected major construction projects. Photos at each post are being taken by students on a weekly basis and uploaded to the Picture Post website. The campus community and beyond are also being encouraged to take their own photos to upload to the website. Instructional signage has been placed on each post, and a Penn State Brandywine Picture Post website (http://sites.psu.edu/picturepost/) has been created to explain the project and campus objectives in more detail. This project was started by a student as part of her undergraduate summer research experience and will continue to be managed by students in future semesters. With just a half-year of Picture Post photos, it is evident that there are documented changes in the environment because of construction and expected seasonal variations. The Picture Post photos have provided enough data for an initial undergraduate research project with a student analyzing and comparing the variations in the greenness factor of the photos with supplemental temperature and precipitation data. This project will continue to provide opportunities for citizen contributions to the network as well as data for student investigations of the changing campus environment.

  20. Progress in Understanding Harmful Algal Blooms: Paradigm Shifts and New Technologies for Research, Monitoring, and Management

    Science.gov (United States)

    Anderson, Donald M.; Cembella, Allan D.; Hallegraeff, Gustaaf M.

    2012-01-01

    The public health, tourism, fisheries, and ecosystem impacts from harmful algal blooms (HABs) have all increased over the past few decades. This has led to heightened scientific and regulatory attention, and the development of many new technologies and approaches for research and management. This, in turn, is leading to significant paradigm shifts with regard to, e.g., our interpretation of the phytoplankton species concept (strain variation), the dogma of their apparent cosmopolitanism, the role of bacteria and zooplankton grazing in HABs, and our approaches to investigating the ecological and genetic basis for the production of toxins and allelochemicals. Increasingly, eutrophication and climate change are viewed and managed as multifactorial environmental stressors that will further challenge managers of coastal resources and those responsible for protecting human health. Here we review HAB science with an eye toward new concepts and approaches, emphasizing, where possible, the unexpected yet promising new directions that research has taken in this diverse field.

  1. MONITORING AND ASSESSING THE RESEARCH ON CORPORATE SOCIAL RESPONSIBILITY PUBLISHED IN ROMANIAN ECONOMIC JOURNALS

    OpenAIRE

    Mariana-Cristina GĂNESCU; Andreea-Daniela GANGONE

    2013-01-01

    The present paper aims to evaluate the interest of Romanian economic journals towards issues related to corporate social responsibility. The research began with drafting a list of Romanian economic journals, according to official classifications. We used content analysis to determine the characteristics of articles that address the issue of corporate social responsibility, based on the following criteria: number of articles whose titles include the term „corporate social responsibility”, rati...

  2. Markers of achievement for assessing and monitoring gender equity in translational research organisations: a rationale and study protocol

    Science.gov (United States)

    Edmunds, Laurel D; Pololi, Linda H; Greenhalgh, Trisha; Kiparoglou, Vasiliki; Henderson, Lorna R; Williamson, Catherine; Grant, Jonathan; Lord, Graham M; Channon, Keith M; Lechler, Robert I; Buchan, Alastair M

    2016-01-01

    Introduction Translational research organisations (TROs) are a core component of the UK's expanding research base. Equity of career opportunity is key to ensuring a diverse and internationally competitive workforce. The UK now requires TROs to demonstrate how they are supporting gender equity. Yet, the evidence base for documenting such efforts is sparse. This study is designed to inform the acceleration of women's advancement and leadership in two of the UK's leading TROs—the National Institute for Health Research (NIHR) Biomedical Research Centres (BRCs) in Oxford and London—through the development, application and dissemination of a conceptual framework and measurement tool. Methods and analysis A cross-sectional retrospective evaluation. A conceptual framework with markers of achievement and corresponding candidate metrics has been specifically designed for this study based on an adapted balanced scorecard approach. It will be refined with an online stakeholder consultation and semistructured interviews to test the face validity and explore practices and mechanisms that influence gender equity in the given settings. Data will be collected via the relevant administrative databases. A comparison of two funding periods (2007–2012 and 2012–2017) will be carried out. Ethics and dissemination The University of Oxford Clinical Trials and Research Governance Team and the Research and Development Governance Team of Guy's and St Thomas’ National Health Service (NHS) Foundation Trust reviewed the study and deemed it exempt from full ethics review. The results of the study will be used to inform prospective planning and monitoring within the participating NIHR BRCs with a view to accelerating women's advancement and leadership. Both the results of the study and its methodology will be further disseminated to academics and practitioners through the networks of collaborating TROs, relevant conferences and articles in peer-reviewed journals. PMID:26743702

  3. Research on School Television in Japan, 1953-1983.

    Science.gov (United States)

    Akiyama, Takashiro

    Published on the occasion of the 30th anniversary of the school television broadcasting industry in Japan, this document reviews and summarizes the results of past research on the Japanese school television system and considers its future direction. After a brief introduction, the document is divided into six sections: (1) a prehistory of school…

  4. The ‘One-Write’ Prescribing Method: Applications for Patient Monitoring and Research

    OpenAIRE

    Manthorpe, Judy; Myers, Anita M.; Bryant, William H.

    1986-01-01

    This article examines a method called ‘one-write prescribing’, designed for use by family physicians. The method produces three copies. The original is issued to the patient who takes it to the pharmacist, the second copy is attached to the inside cover of the patient's medical record, and the third copy is retained for research purposes. The findings of a two-year comparative study, conducted by a solo family physician who developed the method, are presented. Based on the results of this stu...

  5. Facilitation of the Estuary/Ocean Subgroup for Federal Research, Monitoring and Evaluation FY08 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, GE; Diefenderfer, HL [Pacific Northwest National Laboratory

    2008-09-29

    The Estuary/Ocean Subgroup (EOS) is part of the research, monitoring, and evaluation (RME) effort that the Action Agencies (Bonneville Power Administration (BPA), U.S. Army Corps of Engineers, U.S. Bureau of Reclamation) developed in response to obligations arising from the Endangered Species Act as applied to operation of the Federal Columbia River Power System (FCRPS). The goal of the EOS project is to facilitate activities of the estuary/ocean RME subgroup as it coordinates design and implementation of federal RME in the lower Columbia River and estuary. In fiscal year 2008 (FY08), EOS project accomplishments included (1) subgroup meetings; (2) participation in the estuary work group of the Pacific Northwest Aquatic Monitoring Partnership; (3) project management via BPA's project tracking system, Pisces; (4) quarterly project status reports; and (5) a major revision to the Estuary RME document and its subsequent regional release (new version January 2008). Many of the estuary RME recommendations in this document were incorporated into the Biological Opinion on FCRPS operations (May 2008). In summary, the FY08 EOS project resulted in expanded, substantive coordination with other regional RME forums, a new version of the federal Estuary RME program document, and implementation coordination. This annual report is a FY08 deliverable for the project titled Facilitation of the Estuary/Ocean Subgroup.

  6. Facilitation of the Estuary/Ocean Subgroup for Federal Research, Monitoring, and Evaluation, FY08 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.; Diefenderfer, Heida L.

    2008-09-29

    The Estuary/Ocean Subgroup (EOS) is part of the research, monitoring, and evaluation (RME) effort that the Action Agencies (Bonneville Power Administration, U.S. Army Corps of Engineers, U.S. Bureau of Reclamation) developed in response to obligations arising from the Endangered Species Act as applied to operation of the Federal Columbia River Power System (FCRPS). The goal of the EOS project is to facilitate activities of the estuary/ocean RME subgroup as it coordinates design and implementation of federal RME in the lower Columbia River and estuary. In fiscal year 2008 (FY08), EOS project accomplishments included 1) subgroup meetings; 2) participation in the estuary work group of the Pacific Northwest Aquatic Monitoring Partnership; 3) project management via the project tracking system, Pisces; 4) quarterly project status reports; and 5) a major revision to the Estuary RME document and its subsequent regional release (new version January 2008). Many of the estuary RME recommendations in this document were incorporated into the Biological Opinion on hydrosystem operations (May 2008). In summary, the FY08 EOS project resulted in expanded, substantive coordination with other regional RME forums, a new version of the federal Estuary RME program document, and implementation coordination. This annual report is a FY08 deliverable for the project titled Facilitation of the Estuary/Ocean Subgroup.

  7. Researches Concerning the using of Moven© Inertial Navigation System in Monitoring the Male Triple Jump Event

    Directory of Open Access Journals (Sweden)

    Mihilescu Liliana

    2011-01-01

    Full Text Available Problem statement: This study aims to highlight ways of using Moven© inertial navigation system applied in the monitoring of the male triple jump event technique. Inertial navigation system involves the use of some elements to determine the coordinates and speed of a body by processing information related to its acceleration. Approach: The research results point out that this equipment can be used to monitor the triple event technique, using the information provided on kinematics issues, respecting certain steps and guidelines. Results: The amount of information generated by the system, information that can be visualized after the import of the data in Excel (161 data columns referring to the position of the 23 segments of the body model analyzed with the device by and 69 data columns referring to the linear velocity and acceleration of them, characteristic of each separate repetition and overall 483 data columns for position, respectively 207 for linear velocity and acceleration plus those for angular velocity and acceleration. Conclusion/Recommendations: This system is a complete tool necessary for the sportive training process; its utility can provide an objective expert assistance with the possibility of determination of the possible execution mistakes in real time.

  8. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Paul Higley; J. Robert Woolsey; Ralph Goodman; Vernon Asper; Boris Mizaikoff; Angela Davis

    2005-11-01

    A Consortium, designed to assemble leaders in gas hydrates research, has been established at the University of Mississippi's Center for Marine Resources and Environmental Technology, CMRET. The primary objective of the group is to design and emplace a remote monitoring station on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station allows for the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in this relatively new research arena. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. Noteworthy achievements one year into the extended life of this cooperative agreement include: (1) Progress on the vertical line array (VLA) of sensors: (1a) Repair attempts of the VLA cable damaged in the October >1000m water depth deployment failed; a new design has been tested successfully. (1b) The acoustic modem damaged in the October deployment was repaired successfully. (1c) Additional acoustic modems with greater depth rating and the appropriate surface communications units have been purchased. (1d) The VLA computer system is being modified for real time communications to the surface vessel using radio telemetry and fiber optic cable. (1e) Positioning sensors--including compass and tilt sensors--were completed and tested. (1f) One of the VLAs has been redesigned to collect near sea floor geochemical data. (2

  9. Advancing the Potential of Citizen Science for Urban Water Quality Monitoring: Exploring Research Design and Methodology in New York City

    Science.gov (United States)

    Hsueh, D.; Farnham, D. J.; Gibson, R.; McGillis, W. R.; Culligan, P. J.; Cooper, C.; Larson, L.; Mailloux, B. J.; Buchanan, R.; Borus, N.; Zain, N.; Eddowes, D.; Butkiewicz, L.; Loiselle, S. A.

    2015-12-01

    Citizen Science is a fast-growing ecological research tool with proven potential to rapidly produce large datasets. While the fields of astronomy and ornithology demonstrate particularly successful histories of enlisting the public in conducting scientific work, citizen science applications to the field of hydrology have been relatively underutilized. We demonstrate the potential of citizen science for monitoring water quality, particularly in the impervious, urban environment of New York City (NYC) where pollution via stormwater runoff is a leading source of waterway contamination. Through partnerships with HSBC, Earthwatch, and the NYC Water Trail Association, we have trained two citizen science communities to monitor the quality of NYC waterways, testing for a suite of water quality parameters including pH, turbidity, phosphate, nitrate, and Enterococci (an indicator bacteria for the presence of harmful pathogens associated with fecal pollution). We continue to enhance these citizen science programs with two additions to our methodology. First, we designed and produced at-home incubation ovens for Enterococci analysis, and second, we are developing automated photo-imaging for nitrate and phosphate concentrations. These improvements make our work more publicly accessible while maintaining scientific accuracy. We also initiated a volunteer survey assessing the motivations for participation among our citizen scientists. These three endeavors will inform future applications of citizen science for urban hydrological research. Ultimately, the spatiotemporally-rich dataset of waterway quality produced from our citizen science efforts will help advise NYC policy makers about the impacts of green infrastructure and other types of government-led efforts to clean up NYC waterways.

  10. 测控设备web网络服务器化研究%Research web server monitoring and control equipment

    Institute of Scientific and Technical Information of China (English)

    胡羽; 张凤登

    2012-01-01

    为实现利用Internet自带的客户端浏览器对现场设备进行远程监控的目的,设计并实施了新型web网络服务器化远程测控系统.系统中测控设备内嵌嵌入式Web服务器,既能自身作为测控终端直接采集数据,又能通过CAN总线与其他测控器进行组网,实现类似网关的功能.硬件设计主要包括:嵌入式web服务器模块、测控器模块以及其接口模块设计与实施.软件设计主要选用Linux操作系统和嵌入式Web服务器Boa实现CGI技术,设计添加CAN控制器驱动程序后完成IE浏览器与嵌入式web服务器以及测控器三者之间的通信.利用该系统进行温度测试,实验成功并能满足实时性,充分表明利用Internet浏览器、嵌入式Web服务器组建并控制CAN网络的新型远程测控系统的先进性与可行性.%In order to monitoring the field devices by the Internet browser, designed and achieved the new web server longdistance observe and control system. In the system, the field device can be used as a control node directly collect data, also can be extend gateway function compatible with the CAN bus. The hardware includes the embedded web server module, the monitoring terminal module and the interfaces module of them. The software used the Linux operating system for OS and BOA for the embedded web server to achieve the CGI technology. After extend CAN controller, the communication between the IE browser, the field device embedded web server and the monitoring terminal can be achieved. Testing temperature measurement by this system, it is successful and can meet the real-time monitoring requirements. The research can show the advance and the feasibility of the new long-distance observe and control system using the Internet browser, web server and the CAN bus.

  11. Computerized clinical decision support systems for therapeutic drug monitoring and dosing: A decision-maker-researcher partnership systematic review

    Directory of Open Access Journals (Sweden)

    Weise-Kelly Lorraine

    2011-08-01

    Full Text Available Abstract Background Some drugs have a narrow therapeutic range and require monitoring and dose adjustments to optimize their efficacy and safety. Computerized clinical decision support systems (CCDSSs may improve the net benefit of these drugs. The objective of this review was to determine if CCDSSs improve processes of care or patient outcomes for therapeutic drug monitoring and dosing. Methods We conducted a decision-maker-researcher partnership systematic review. Studies from our previous review were included, and new studies were sought until January 2010 in MEDLINE, EMBASE, Evidence-Based Medicine Reviews, and Inspec databases. Randomized controlled trials assessing the effect of a CCDSS on process of care or patient outcomes were selected by pairs of independent reviewers. A study was considered to have a positive effect (i.e., CCDSS showed improvement if at least 50% of the relevant study outcomes were statistically significantly positive. Results Thirty-three randomized controlled trials were identified, assessing the effect of a CCDSS on management of vitamin K antagonists (14, insulin (6, theophylline/aminophylline (4, aminoglycosides (3, digoxin (2, lidocaine (1, or as part of a multifaceted approach (3. Cluster randomization was rarely used (18% and CCDSSs were usually stand-alone systems (76% primarily used by physicians (85%. Overall, 18 of 30 studies (60% showed an improvement in the process of care and 4 of 19 (21% an improvement in patient outcomes. All evaluable studies assessing insulin dosing for glycaemic control showed an improvement. In meta-analysis, CCDSSs for vitamin K antagonist dosing significantly improved time in therapeutic range. Conclusions CCDSSs have potential for improving process of care for therapeutic drug monitoring and dosing, specifically insulin and vitamin K antagonist dosing. However, studies were small and generally of modest quality, and effects on patient outcomes were uncertain, with no convincing

  12. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Paul Higley; J. Robert Woolsey; Ralph Goodman; Vernon Asper; Boris Mizaikoff; Angela Davis

    2005-08-01

    A Consortium, designed to assemble leaders in gas hydrates research, has been established at the University of Mississippi's Center for Marine Resources and Environmental Technology, CMRET. The primary objective of the group is to design and emplace a remote monitoring station on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station allows for the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in this relatively new research arena. Complementary expertise, both scientific and technical, has been assembled to innovate research methods and construct necessary instrumentation. A year into the life of this cooperative agreement, we note the following achievements: (1) Progress on the vertical line array (VLA) of sensors: (A) Software and hardware upgrades to the data logger for the prototype vertical line array, including enhanced programmable gains, increased sampling rates, improved surface communications, (B) Cabling upgrade to allow installation of positioning sensors, (C) Adaptation of SDI's Angulate program to use acoustic slant ranges and DGPS data to compute and map the bottom location of the vertical array, (D) Progress in T''0'' delay and timing issues for improved control in data recording, (E) Successful deployment and recovery of the VLA twice during an October, 2003 cruise, once in 830m water, once in 1305m water, (F) Data collection and recovery from the DATS

  13. Networking Multiple Autonomous Air and Ocean Vehicles for Oceanographic Research and Monitoring

    Science.gov (United States)

    McGillivary, P. A.; Borges de Sousa, J.; Rajan, K.

    2013-12-01

    Autonomous underwater and surface vessels (AUVs and ASVs) are coming into wider use as components of oceanographic research, including ocean observing systems. Unmanned airborne vehicles (UAVs) are now available at modest cost, allowing multiple UAVs to be deployed with multiple AUVs and ASVs. For optimal use good communication and coordination among vehicles is essential. We report on the use of multiple AUVs networked in communication with multiple UAVs. The UAVs are augmented by inferential reasoning software developed at MBARI that allows UAVs to recognize oceanographic fronts and change their navigation and control. This in turn allows UAVs to automatically to map frontal features, as well as to direct AUVs and ASVs to proceed to such features and conduct sampling via onboard sensors to provide validation for airborne mapping. ASVs can also act as data nodes for communication between UAVs and AUVs, as well as collecting data from onboard sensors, while AUVs can sample the water column vertically. This allows more accurate estimation of phytoplankton biomass and productivity, and can be used in conjunction with UAV sampling to determine air-sea flux of gases (e.g. CO2, CH4, DMS) affecting carbon budgets and atmospheric composition. In particular we describe tests in July 2013 conducted off Sesimbra, Portugal in conjunction with the Portuguese Navy by the University of Porto and MBARI with the goal of tracking large fish in the upper water column with coordinated air/surface/underwater measurements. A thermal gradient was observed in the infrared by a low flying UAV, which was used to dispatch an AUV to obtain ground truth to demonstrate the event-response capabilities using such autonomous platforms. Additional field studies in the future will facilitate integration of multiple unmanned systems into research vessel operations. The strength of hardware and software tools described in this study is to permit fundamental oceanographic measurements of both ocean

  14. Self-monitoring surveillance system for prestressing tendons. Phase I small business innovation research

    International Nuclear Information System (INIS)

    Assured safety and operational reliability of post-tensioned concrete components of nuclear power plants are of great significance to the public, electric utilities, and regulatory agencies. Prestressing tendons provide principal reinforcement for containment and other structures. In this phase of the research effort, the feasibility of developing a passive surveillance system for identification of ruptures in tendon wires was evaluated and verified. The concept offers high potential for greatly increasing effectiveness of presently-utilized periodic tendon condition surveillance programs. A one-tenth scale ring model of the Palo Verde nuclear containment structure was built inside the Structural Laboratory. Dynamic scaling (similitude) relationships were used to relate measured sensor responses recorded during controlled wire breakages to the expected prototype containment tendon response. Strong and recognizable signatures were detected by the accelerometers used. It was concluded that the unbonded prestressing tendons provide an excellent path for transmission of stress waves resulting from wire breaks. Accelerometers placed directly on the bearing plates at the ends of tendons recorded high-intensity waveforms. Accelerometers placed elsewhere on concrete surfaces of the containment model revealed substantial attenuation and reduced intensities of captured waveforms. Locations of wire breaks could be determined accurately through measurement of differences in arrival times of the signal at the sensors. Pattern recognition systems to be utilized in conjunction with the proposed concept will provide a basis for an integrated and automated tool for identification of wire breaks

  15. Self-monitoring surveillance system for prestressing tendons. Phase I small business innovation research

    Energy Technology Data Exchange (ETDEWEB)

    Tabatabai, H.

    1995-12-01

    Assured safety and operational reliability of post-tensioned concrete components of nuclear power plants are of great significance to the public, electric utilities, and regulatory agencies. Prestressing tendons provide principal reinforcement for containment and other structures. In this phase of the research effort, the feasibility of developing a passive surveillance system for identification of ruptures in tendon wires was evaluated and verified. The concept offers high potential for greatly increasing effectiveness of presently-utilized periodic tendon condition surveillance programs. A one-tenth scale ring model of the Palo Verde nuclear containment structure was built inside the Structural Laboratory. Dynamic scaling (similitude) relationships were used to relate measured sensor responses recorded during controlled wire breakages to the expected prototype containment tendon response. Strong and recognizable signatures were detected by the accelerometers used. It was concluded that the unbonded prestressing tendons provide an excellent path for transmission of stress waves resulting from wire breaks. Accelerometers placed directly on the bearing plates at the ends of tendons recorded high-intensity waveforms. Accelerometers placed elsewhere on concrete surfaces of the containment model revealed substantial attenuation and reduced intensities of captured waveforms. Locations of wire breaks could be determined accurately through measurement of differences in arrival times of the signal at the sensors. Pattern recognition systems to be utilized in conjunction with the proposed concept will provide a basis for an integrated and automated tool for identification of wire breaks.

  16. Value research on thromboelastogram(TEG) in the monitoring of platelet activity variation tendency of PCI surgery patients

    Institute of Scientific and Technical Information of China (English)

    Xing-Bin Zou; He Huang

    2015-01-01

    Objective:To discuss the value research on thromboelastogram (TEG) in the monitoring of platelet activity variation tendency of PCI surgery patients.Method:180 cases of patients with coronary heart disease who have proceeded PCI surgery were selected and divided into AMI group, UAP group and AP group. To compare the coagulation indicator, TEG and pathological changes of these three groups; all patients were adopted conventional therapy, after operation, divided them into anti-platelet low reaction group (platelet high reaction group) and normal group according to platelet aggregation rate monitored by TEG, and compared the clotting all items, clinical indicator, PCI postoperative platelet aggregation inhibition rate and clinical ischemia cases occurrence rate within 6 months follow up visit of both groups.Results: TEG parametric R value and K value in AMI group and UAP group were obviously lower than that in AP group, MA value and angle value were obviously higher than AP group, significant difference; TEG image in AMI group and UAP group mainly featured hypercoagulability, while TEG image had no hypercoagulability in AP group; Chi-square test showed that hypercoagulability image percentage differences between these three groups had statistical significance; ADP and AA induced platelet inhibition rate determined by TEG in high reaction group was obviously lower than that in normal group; 6 cases in platelet high reaction group: CK-MB rose and exceeded normal value upper limit (10.90%), 9 cases: cTnI rose and exceeded normal value upper limit (19.6%), compared with normal group (3 cases, 2.4%; 5 cases, 4%), the value in platelet high reaction group was higher, and the difference was significant; platelet high reaction group: totally 10 cases of ischemia, occurrence rate was 10.5%, while platelet normal reaction group: totally 3 cases (2.4%), chi-square test showed that the difference between these two groups had statistical significance

  17. Monitoring the source monitoring.

    Science.gov (United States)

    Luna, Karlos; Martín-Luengo, Beatriz

    2013-11-01

    The hypothesis that the retrieval of correct source memory cues, those leading to a correct source attribution, increases confidence, whereas the retrieval of incorrect source memory cues, those leading to a source misattribution, decreases confidence was tested. Four predictions were derived from this hypothesis: (1) confidence should be higher for correct than incorrect source attribution except; (2) when no source cues are retrieved; (3) only the source misattributions inferred from the retrieval of incorrect source cues will be rated with low confidence; and (4) the number of source cues retrieved, either correct or incorrect, will affect the confidence in the source attributions. To test these predictions, participants read two narratives from two witnesses to a bank robbery, a customer and a teller. Then, participants completed a source monitoring test with four alternatives, customer, teller, both, or neither, and rated their confidence in their source attribution. Results supported the first three predictions, but they also suggested that the number of correct source monitoring cues retrieved did not play a role in the monitoring of the accuracy of the source attributions. Attributions made from the recovery of incorrect source cues could be tagged as dubious or uncertain, thus leading to lowered confidence irrespective of the number of incorrect source cues or whether another correct source cue was also recovered. This research has potential applications for eyewitness memory because it shows that confidence can be an indicator of the accuracy of a source attribution. PMID:23553316

  18. Research and Practice on the Crustal Deformation Mobile Monitoring Network Layout in the Hydropower Station Reservoir Area

    Institute of Scientific and Technical Information of China (English)

    Shang Hong; Liu Tianhai; Zhang Jincheng; Zhang Chengqiang; Yu Haisheng; Sun Baicheng; Yang Huaining; Du Xiaoxia

    2010-01-01

    According to the construction project of the crustal deformation mobile monitoring network in the cascade hydropower stations built in the lower reaches of Jinsha River,this paper analyzes the design ideas and layout principles of crustal deformation mobile monitoring used in the monitoring of reservoir induced earthquakes.This paper introduces three types of monitoring networks used in the Xiluodu reservoir and Xiangjiaba reservoir,as well as the work already undertaken,in order to provide a kind of reference for the reiated engineering construction and comprehensive monitoring of reservoir induced earthquakes.

  19. Developing a Model using High School Students for Restoring, Monitoring and Conducting Research in Fresh Water Wetlands

    Science.gov (United States)

    Blueford, J. R.

    2010-12-01

    Tule Ponds at Tyson Lagoon in eastern San Francisco Bay is one of the largest sag ponds created by the Hayward Fault that has not been destroyed by urbanization. In the 1990’s Alameda County Flood Control and Water Conservation District designed a constructed wetland to naturally filter stormwater before it entered Tyson Lagoon on its way to the San Francisco Bay. The Math Science Nucleus, a non profit organization, manages the facility that incorporates high school students through community service, service learning, and research. Students do a variety of tasks from landscaping to scientific monitoring. Through contracts and grants, we create different levels of competency that the students can participate. Engineers and scientists from the two agencies involved, create tasks that are needed to be complete for successful restoration. Every year the students work on different components of restoration. A group of select student interns (usually juniors and seniors) collects and records the data during the year. Some of these students are part of a paid internship to insure their regular attendance. Every year the students compile and discuss with scientists from the Math Science Nucleus what the data set might mean and how problems can be improved. The data collected helps determine other longer term projects. This presentation will go over the journey of the last 10 years to this very successful program and will outline the steps necessary to maintain a restoration project. It will also outline the different groups that do larger projects (scouts) and liaisons with schools that allow teachers to assign projects at our facility. The validity of the data obtained by students and how we standardize our data collection from soil analysis, water chemistry, monitoring faults, and biological observations will be discussed. This joint agency model of cooperation to provide high school students with a real research opportunity has benefits that allow the program to

  20. Environmental monitoring at major U. S. Energy Research and Development Administration contractor sites: calendar year 1976. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    1977-08-01

    The purpose of this compilation is to present, in a central reference document, all of the individual annual reports summarizing the results of the environmental monitoring programs conducted at each of the Energy Research and Development Administration (ERDA) sites having a potential for environmental impact or which release a significant quantity of radioactivity or nonradioactive pollutants. Data on the levels of radioactivity and nonradioactive pollutants in effluents and the environs at each site are given, and effluent and environmental measurements and sampling results are evaluated in relation to the appropriate standards for environmental protection, including estimates of potential radiation exposures offsite. It is noteworthy that, in most cases, the potential offsite exposures are so low they cannot be determined by direct measurement methods but must be estimated by calculational techniques. All potential offsite exposures to members of the public from routine effluent releases in 1976 were less than 5 mrem/yr (i.e., less than one percent of the established radiation protection guidelines for exposure of the public). Additionally, the estimated collective man-rem dose potential to all members of the public within an 80 Km radius at all ERDA sites is less than .02 percent of the estimated man-rem dose due to natural and background environmental radiation.

  1. Radiometric analysis performed by the Environment Monitoring Service from IPEN (Institute of Energy and Nuclear Research), Brazil, between 1988 and 1991

    International Nuclear Information System (INIS)

    This report presents the radiometric analyses made by the Environmental Monitoring Service from the Institute of Energy and Nuclear Research (IPEN), Brazil, in the period 1988-1991. The experimental procedures, the products analysed and their respective quantities are described. (F.E.). 11 refs, 3 tabs

  2. The Research on the Construction of Monitoring and Evaluation System for the Operation of Marine Economy in Liaoning Province

    Institute of Scientific and Technical Information of China (English)

    Qianjin; TAN; Weimin; GOU; Peili; SUN

    2015-01-01

    According to the needs of Liaoning province marine economic operation monitoring and evaluation system for capacity building in this paper,it proposes the concept of marine economy operation monitoring and evaluation system,and introduces the system construction content and its architecture,and discusses the key issues on the monitoring index system,evaluation index system,mechanism construction and system implementation. It will help to improve the Liaoning marine economic statistical informatization level and promote the innovation of marine economy in Liaoning,and expect to provide reference for the system construction of other coastal provinces’ provincial marine economy operation monitoring and evaluation system.

  3. [Proceedings of the symposium 'Molluscan Palaeontology' : 11th International Malacological Congress, Siena (Italy) 30th August - 5th September 1992 / A.W. Janssen and R. Janssen (editors)]: Biostratigraphic studies on planktonic gastropods from the Tertiary of the Central Paratethys

    NARCIS (Netherlands)

    Bohn-Havas, M.; Zorn, I.

    1992-01-01

    In the present paper the latest studies on the distribution and biostratigraphy of planktonic gastropods in the Central Paratethys are summarised. The research was carried out on material from Tertiary deposits of Austria, Hungary and Poland, mainly concentrating on the Badenian (Middle Miocene). In

  4. Salvage logging effect on soil properties in a fire-affected Mediterranean forest: a two years monitoring research

    Science.gov (United States)

    Mataix-Solera, Jorge; Moltó, Jorge; Arcenegui, Vicky; García-Orenes, Fuensanta; Chrenkovà, Katerina; Torres, Pilar; Jara-Navarro, Ana B.; Díaz, Gisela; Izquierdo, Ezequiel

    2015-04-01

    In the Mediterranean countries, forest fires are common and must be considered as an ecological factor, but changes in land use, especially in the last five decades have provoked a modification in their natural regime. Moreover, post-fire management can have an additional impact on the ecosystem; in some cases, even more severe than the fire. Salvage logging is a traditional management in most fire-affected areas. In some cases, the way of doing it, using heavy machinery, and the vulnerability of soils to erosion and degradation make this management potentially very agresive to soil, and therefore to the ecosystem. Very little research has been done to study how this treatment could affect soil health. In this research we show 2 years of monitoring of some soil properties in an area affected by a forest fire, where some months later this treatment was applied. The study area is located in 'Sierra de Mariola Natural Park' in Alcoi, Alicante (E Spain). A big forest fire (>500 has) occurred in July 2012. The forest is composed mainly of Pinus halepensis trees with an understory of typical Mediterranean shrubs species such as Quercus coccifera, Rosmarinus officinalis, Thymus vulgaris, Brachypodium retusum, etc. Soil is classified as a Typic Xerorthent (Soil Survey Staff, 2014) developed over marls. In February 2013, salvage logging (SL) treatment consisting in a complete extraction of the burned wood using heavy machinery was applied in a part of the affected forest. Plots for monitoring this effect were installed in this area and in a similar nearby area where no treatment was done, and then used as control (C) for comparison. Soil samplings were done immediately after treatment and every 6 months. Some soil properties were analysed, including soil organic matter (SOM) content, basal soil respiration (BSR), microbial biomass carbon (MBC), bulk density (BD), soil water repellency (SWR), aggregate stability (AS), field capacity, nitrogen, etc. After two years of

  5. Monitoring of public financed energy research in the Netherlands 2012. View on expenses, themes and trends. Final report; Monitor publiek gefinancierd energieonderzoek 2012. Zicht op bestedingen, thema's en trends. Eindrapport

    Energy Technology Data Exchange (ETDEWEB)

    Van Ommeren, K.; De Pater, M.; Pertijs, J. [Decisio, Amsterdam (Netherlands)

    2013-08-15

    An inventory of expenditures in the Netherlands for energy research, development and demonstration projects was made for the year 2012 [Dutch] Nederland kent een groot aantal stimuleringsmaatregelen voor energieonderzoek. Ook voeren publiek gefinancierde instellingen, zoals kennisinstituten en universiteiten, energieonderzoek uit. De jaarlijkse monitor van Agentschap NL geeft inzicht in de omvang van publieke geldstromen naar energieonderzoek en de thema's waaraan deze middelen besteed worden.

  6. Radioactivity monitoring by the official monitoring stations in North-Rhine Westphalia and the Juelich Nuclear Research Centre after the Chernobyl reactor accident

    International Nuclear Information System (INIS)

    This official report presents a governmental declaration of the prime minister of NRW, Mr. Rau, concerning the reactor accident at Chernobyl, and a joint declaration of ministers of NRW, concerning the impact of the accident on the Land NRW. These statements are completed by six official reports on radioactivity measurements carried out by the official monitoring stations of the Land and by the KFA Juelich. These reports inform about methods, scope, and results of the measuring campaigns accomplished by the Zentralstelle fuer Sicherheitstechnik (ZFS), the public materials testing office (MPA), the Chemisches Untersuchungsamt, the Landesamt fuer Wasser und Abfall, and the KFA Juelich. (DG)

  7. Project Seacleaner: from cooperation among ISMAR-CNR researchers, high school students and the Ligurian Cluster for Marine Technologies to an application for environmental monitoring and scientific research.

    Science.gov (United States)

    Merlino, Silvia; Marini, Claudio; Tosi, Daniela; Caselli, Lorena; Marini, Davide; Lucchinelli, Paolo; Vatteroni, Davide; Lunardelli, Francesco; Agrusa, Astrid; Lombardi, Davide; Stroobant, Mascha

    2014-05-01

    Recently, the Institute for Marine Science of the Italian Research Council ISMAR-CNR has undertaken a series of actions to incorporate oceanography in education: among these, the project "SeaCleaner" that has been developed together with a local Secondary School (Istituto di Istruzione Superiore Capellini-Sauro) and the Ligurian Cluster for Marine Technologies (DLTM) [1]. Seven students, engaged within the national Programme "work-related learning"[2], have worked side-by-side with ISMAR-CNR researchers, investigating on the problem of debris accumulation on beaches, and understanding the damage that this issue causes to marine environments and ecosystems. This problem has recently become a challenging research subject for an increasing number of oceanographers and, in general, for environmental researchers coming from the Mediterranean areas [3, 4, 5], other European Seas [6] and Oceans [7, 8]. Data collected during repeated surveys (seasonally) in the same beach stretch, over several years, allow calculating debris accumulation rates and flow intensities. Application of current models gives additional information on debris dispersal and origin, but we shouldn't forget that, generally, relevance of acquired data is determined by the accuracy and standardization of the procedure. In this context, students have previously searched for literature sources and summarized the most important issues, among these: few data that are often collected during small ranges of time and usually a low number of available researchers for carrying out such a time-consuming survey in the field. In a initial part of the project, several trial surveys have been performed on different beaches in La Spezia province, in order to understand how to elaborate possible strategies to speed up and standardize the procedure. Developing an application for Android system (downloadable on any compatible mobile device such as smartphones, tablets, etc.) has been considered as a good solution since it

  8. Support of Gulf of Mexico Hydrate Research Consortium: Activities of Support Establishment of a Sea Floor Monitoring Station Project

    Energy Technology Data Exchange (ETDEWEB)

    J. Robert Woolsey; Thomas McGee; Carol Lutken

    2008-05-31

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research that shared the need for a way to conduct investigations of gas hydrates and their stability zone in the Gulf of Mexico in situ on a more-or-less continuous basis. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (SFO) on the sea floor in the northern Gulf of Mexico, in an area where gas hydrates are known to be present at, or just below, the sea floor and to discover the configuration and composition of the subsurface pathways or 'plumbing' through which fluids migrate into and out of the hydrate stability zone (HSZ) to the sediment-water interface. Monitoring changes in this zone and linking them to coincident and perhaps consequent events at the seafloor and within the water column is the eventual goal of the Consortium. This mission includes investigations of the physical, chemical and biological components of the gas hydrate stability zone - the sea-floor/sediment-water interface, the near-sea-floor water column, and the shallow subsurface sediments. The eventual goal is to monitor changes in the hydrate stability zone over time. Establishment of the Consortium succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among those involved in gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative methods and construct necessary instrumentation. Following extensive investigation into candidate sites, Mississippi Canyon 118 (MC118) was chosen by consensus of the Consortium at their fall, 2004, meeting as the site most likely to satisfy all criteria established by the group. Much of the preliminary work preceding the establishment of the site - sensor development and testing, geophysical surveys, and laboratory studies - has been reported in

  9. Groundwater Monitoring and Control Before Decommissioning of the Research Reactor VVR-S from Magurele-Bucharest

    International Nuclear Information System (INIS)

    Treatment Plant) - the 300 m3 tanks and the Spent Filters Storage (SFS). At south of this area, on the leaking direction of the underground water layer, in the drillings F1, F2, F3, F18 and at east, in F6, F7, the natural Uranium values are within the background for the underground-water. Distribution of Radon For the Radon determination with RAD 7 equipment, water samples were taken from the same piezo-metrical drilling, 2 or 4 times during of six months period, and then, the average contents were calculated, which varied between 0,35 - 2,1 Bq/l. The values higher than 1,1 -1,2 Bq/l were detected in the water taken from the drillings located in the northern part (F10, F11) and in the eastern part (F6, F8) of the Institute fences (around of the radioactive waste storage facilities). The concentrations of 0,3 - 0,5 Bq/l are in the underground-water layer 'intercepted' by the piezo-metrical drillings (F1, F2, F3) located near the Nuclear Reactor. Concentration of heavy metals: 0.04-0.08 mg/l Pb in F5, F14, F7, F8 exceeding MCA-Maximum Admissible Concentration (0.01 mg/l) for Pb, and for Zn in F5, F7, F8, F14 are 0.2-0.5 mg/l situated under MCA , and 0.18 mg/l in F18, in accordance with tendency of decreasing of concentration of contaminants. After 50 years of deploying nuclear activities on the site the underground water quality is in very good condition. Taking into consideration the direction of the underground water flow, it results that, only in the area of underground pipe, around of the research reactor and radioactive waste treatment plant, the quality of water is influenced, and remediation actions are not necessary. Based on measurements executed in F18, the water quality is the same with any other part of the region. During the decommissioning of the Research Reactor, the samples from 18 drillings will be analysed monthly, and the contents of the heavy metals, Pb and Zn, will be monitored carefully, together with all the factors: air, soil, vegetation, subsoil

  10. DEVELOPMENT, INSTALLATION AND OPERATION OF THE MPC&A OPERATIONS MONITORING (MOM) SYSTEM AT THE JOINT INSTITUTE FOR NUCLEAR RESEARCH (JINR) DUBNA, RUSSIA

    Energy Technology Data Exchange (ETDEWEB)

    Kartashov,V.V.; Pratt,W.; Romanov, Y.A.; Samoilov, V.N.; Shestakov, B.A.; Duncan, C.; Brownell, L.; Carbonaro, J.; White, R.M.; Coffing, J.A.

    2009-07-12

    The Material Protection, Control and Accounting (MPC&A) Operations Monitoring (MOM) systems handling at the International Intergovernmental Organization - Joint Institute for Nuclear Research (JINR) is described in this paper. Category I nuclear material (plutonium and uranium) is used in JINR research reactors, facilities and for scientific and research activities. A monitoring system (MOM) was installed at JINR in April 2003. The system design was based on a vulnerability analysis, which took into account the specifics of the Institute. The design and installation of the MOM system was a collaborative effort between JINR, Brookhaven National Laboratory (BNL) and the U.S. Department of Energy (DOE). Financial support was provided by DOE through BNL. The installed MOM system provides facility management with additional assurance that operations involving nuclear material (NM) are correctly followed by the facility personnel. The MOM system also provides additional confidence that the MPC&A systems continue to perform effectively.

  11. From collaborative virtual research environment SOA to teaching and learning environment SOA

    OpenAIRE

    Gilbert, Lester; Sitthisak, Onjira; Sim, Yee Wai; Wang, Chu; Wills, Gary

    2006-01-01

    Please, cite this publication as: Gilbert, L., & Sitthisak, O. (2006). From collaborative virtual research environment SOA to teaching and learning environment SOA. Proceedings of International Workshop in Learning Networks for Lifelong Competence Development, TENCompetence Conference. September 12th, 2006, Sofia, Bulgaria: TENCompetence. Retrieved June 30th, 2006, from http://dspace.learningnetworks.org

  12. Lunar Health Monitor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — During the Phase II Lunar Health Monitor program, Orbital Research will develop a second generation wearable sensor suite for astronaut physiologic monitoring. The...

  13. Analysis on the Development of Chinese Field and Trace Based on Field and Trace Medal Distribution in the 30th Olympic Games'%透过第30届奥运会田径奖牌演变看中国竞技田径的走势

    Institute of Scientific and Technical Information of China (English)

    张庆飞

    2012-01-01

    By using the literature material,mathematical statistics,summary method,this paper analyzes Chinese Field and Trace development trend based on the 30th Olympic Games medal distribution and the comparison of the 28th,29th Olympic Games,and the achievements of Chinese Field and Trace.%本文运用文献资料、数理统计、归纳总结等方法,通过对第30届奥运会田径比赛奖牌分布的归纳分析及与第28、29届奥运会田径比赛奖牌分布情况的比较,以及我国田径项目所取得的成绩分析,总结我国竞技田径的发展态势。

  14. Project Seacleaner: from cooperation among ISMAR-CNR researchers, high school students and the Ligurian Cluster for Marine Technologies to an application for environmental monitoring and scientific research.

    Science.gov (United States)

    Merlino, Silvia; Marini, Claudio; Tosi, Daniela; Caselli, Lorena; Marini, Davide; Lucchinelli, Paolo; Vatteroni, Davide; Lunardelli, Francesco; Agrusa, Astrid; Lombardi, Davide; Stroobant, Mascha

    2014-05-01

    Recently, the Institute for Marine Science of the Italian Research Council ISMAR-CNR has undertaken a series of actions to incorporate oceanography in education: among these, the project "SeaCleaner" that has been developed together with a local Secondary School (Istituto di Istruzione Superiore Capellini-Sauro) and the Ligurian Cluster for Marine Technologies (DLTM) [1]. Seven students, engaged within the national Programme "work-related learning"[2], have worked side-by-side with ISMAR-CNR researchers, investigating on the problem of debris accumulation on beaches, and understanding the damage that this issue causes to marine environments and ecosystems. This problem has recently become a challenging research subject for an increasing number of oceanographers and, in general, for environmental researchers coming from the Mediterranean areas [3, 4, 5], other European Seas [6] and Oceans [7, 8]. Data collected during repeated surveys (seasonally) in the same beach stretch, over several years, allow calculating debris accumulation rates and flow intensities. Application of current models gives additional information on debris dispersal and origin, but we shouldn't forget that, generally, relevance of acquired data is determined by the accuracy and standardization of the procedure. In this context, students have previously searched for literature sources and summarized the most important issues, among these: few data that are often collected during small ranges of time and usually a low number of available researchers for carrying out such a time-consuming survey in the field. In a initial part of the project, several trial surveys have been performed on different beaches in La Spezia province, in order to understand how to elaborate possible strategies to speed up and standardize the procedure. Developing an application for Android system (downloadable on any compatible mobile device such as smartphones, tablets, etc.) has been considered as a good solution since it

  15. 第30届奥运会中国女篮进攻能力分析%Analysis on the Offensive Capability of Chinese Women’s Basketball Team at the 30th Olympic Games

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    By literature consultation, video observation, mathematical statistics and logical analysis, this article discusses the advantages and disadvantages of Chinese women’s basketball team in 2-point and 3-point shot, fast-break, inside and outside attack ability, front court rebounds, assists, offensive mistakes, the second chance points. Through research and analysis, problems about the offensive capability of the Chinese women’s basketball are summed up, and the corresponding countermeasures and suggestions are proposed.%  运用文献资料法、录像观察法、数理统计法、逻辑分析法,讨论了中国女篮二分球、三分球、快攻、内外线进攻、前场篮板球、助攻、进攻、二次机会得分的优势和劣势,通过研究分析,归纳出中国女篮存在的进攻能力问题,提出了相应的对策与建议。

  16. Research and Implementation of Process Monitoring Methodsfor Project Management%项目管理流程监测方法研究与实现

    Institute of Scientific and Technical Information of China (English)

    范鹏展

    2015-01-01

    项目管理是国网公司的一项关键业务活动,运营监测(控)中心需要针对项目全过程开展流程监测与分析。本文首先介绍了项目管理现状与问题,分析了项目全过程监测的目的;接着系统地阐述了项目全过程监测框架,包含监测工作思路、监测视角与应用方向等内容;随后研究了具体的监测方法,并列出了开展的具体监测主题;最后文章描述了如何基于敏捷BI进行项目全过程监测的应用实现,含系统架构与技术工具。本文介绍的监测框架、方法、工具可以供其它业务开展类似监测工作提供有益的借鉴。%Project management is one of the key activities of State Grid Corporation of China,overall process monitoring and analysis of project management is an important task for Operation Monitoring(Control)Centre.Firstly,the current status and issues of project management are introduced,and the objectives of project management monitoring are presented.Then,the framework of overall process monitoring is described,including basic work guideline, monitoring direction and application scenarios.After that,the specific monitoring method is researched and specific monitoring topics are presented.Finally,the way to develop the project management monitoring system based on agile BI, especially the system architecture and software tools is illustrated.The proposed monitoring framework,method,tools can be a good reference for similar kinds of monitoring activities in other business.

  17. Erosion research with a digital camera: the structure from motion method used in gully monitoring - field experiments from southern Morocco

    Science.gov (United States)

    Kaiser, Andreas; Rock, Gilles; Neugirg, Fabian; Müller, Christoph; Ries, Johannes

    2014-05-01

    From a geoscientific view arid or semiarid landscapes are often associated with soil degrading erosion processes and thus active geomorphology. In this regard gully incision represents one of the most important influences on surface dynamics. Established approaches to monitor and quantify soil loss require costly and labor-intensive measuring methods: terrestrial or airborne LiDAR scans to create digital elevation models and unmanned airborne vehicles for image acquisition provide adequate tools for geomorphological surveying. Despite their ever advancing abilities, they are finite with their applicability in detailed recordings of complex surfaces. Especially undercuttings and plunge pools in the headcut area of gully systems are invisible or cause shadowing effects. The presented work aims to apply and advance an adequate tool to avoid the above mentioned obstacles and weaknesses of the established methods. The emerging structure from motion-based high resolution 3D-visualisation not only proved to be useful in gully erosion. Moreover, it provides a solid ground for additional applications in geosciences such as surface roughness measurements, quantification of gravitational mass movements or capturing stream connectivity. During field campaigns in semiarid southern Morocco a commercial DSLR camera was used, to produce images that served as input data for software based point cloud and mesh generation. Thus, complex land surfaces could be reconstructed entirely in high resolution by photographing the object from different perspectives. In different scales the resulting 3D-mesh represents a holistic reconstruction of the actual shape complexity with its limits set only by computing capacity. Analysis and visualization of time series of different erosion-related events illustrate the additional benefit of the method. It opens new perspectives on process understanding that can be exploited by open source and commercial software. Results depicted a soil loss of 5

  18. Application Of GIS-Technologies And RS-Data For Research And Monitoring Of Water Reservoirs And Other Objects

    International Nuclear Information System (INIS)

    -technologies and RS-data was created in Astronomical institute. It is well-known, that in the Central Asian region there is a problem of joint rational and effective use of water resources. In the center of this problem there are such important objects as water basins. Therefore studying, monitoring and creation of digital three-dimensional models of water basins and reservoirs with application of GIS-technologies and RS is the important and actual task. From the methodological point of view the process of creation of such projects can be divided into the following stages: 1. Allocation of water basins that would be interesting for the end users, determination of their coordinates, general characteristics and features.; 2. Search and receive the topographical maps, space images, radar data and other accessible information about the chosen objects.; 3. Preliminary processing of images, geographical binding of all data in one uniform system of coordinates.; 4. Creation of the basic GIS-project with the complete set of thematic layers and legends to the chosen objects.; 5. Development of algorithms and techniques of creation of three-dimensional models and estimations of condition of lakes and water basins using radar data, space images for different dates and topographic maps. 6. Final adjustment of the specialized GIS-project with the filled layers and data on objects of research for the analysis and forecasting of their condition for the next years and updating of layers of the GIS-project. Application of such GIS-project with use of RS data will allow to control conditions of water objects, quantitatively estimate the stocks of water resources, plan their rational usage, develop models of forecasting of emergencies (landslides and avalanches, breaks of dams, danger changes of natural reservoirs), and also many other things. (authors)

  19. Research project implementation of a risk-based performance monitoring system for nuclear power plants: Phase II - Type-D indicators. Final report

    International Nuclear Information System (INIS)

    This study has established the basis for incorporating a meaningful set of Type-D performance indicators into an overall performance monitoring system based on a PSA framework. The relationships developed as part of this study enable various organizational, maintenance, and operational influences, that are manifested through key events that can be identified and reported at a plant, to be accounted for in terms of their impacts on safety. The relationships and the capability they pose are significant new and unique developments. The relationships require that plant-specific data on the key performance indicators be acquired and analyzed. This, in turn, necessitates that a regular and systematic supplementary data collection program be implemented. Hence, it is recommended here that such a data program be developed and undertaken, specifically within the context of an overall PSA-based safety monitoring system. Plant licensees should be responsible for the supplemental data collection effort; however, the data collection requirements should not pose an undue burden on the licensees. To the extent possible, the data collection program should be coordinated, and possibly integrated, with existing licensee data collection and event reporting efforts. This study was undertaken to help verify whether or not it would be feasible to proceed with a PSA-based performance monitoring program. Research performed for Part-1 investigation has resulted in the development of a systematic and structured approach for monitoring safety performance based on all types of plant events. The Type-D relationships were earlier identified as a key element of the proposed performance monitoring system, and if it would be discovered that the Type-D relationships could not be practically developed and implemented, then it would have lead to the recognition that the performance monitoring system might have little practical value. On the other hand, if the Type-D relationships could be efficiently

  20. Research and implement of remote vehicle monitoring and early-warning system based on GPS/GPRS

    Science.gov (United States)

    Li, Shiwu; Tian, Jingjing; Yang, Zhifa; Qiao, Feiyan

    2013-03-01

    Concerning the problem of road traffic safety, remote monitoring and early-warning of vehicle states was the key to prevent road traffic accidents and improve the transportation effectiveness. Through the embedded development technology, a remote vehicle monitoring and early-warning system was developed based on UNO2170 industrial computer of Advantech with WinCE operating system using Embedded Visual C++ (EVC), which combined with multisensor data acquisition technology, global positioning system (GPS) and general packet radio service (GPRS). It achieved the remote monitoring and early-warning of commercial vehicle. This system was installed in a CA1046L2 light truck. Through many road tests, test results showed that the system reacted rapidly for abnormal vehicle states and had stable performance.

  1. Network Channel Information Monitoring of Conflict Resolution Technology Research%网络信道信息监听中的冲突消除技术研究

    Institute of Scientific and Technical Information of China (English)

    兰诗梅

    2012-01-01

    研究网络信道信息监听冲突消除方法.在信息监听过程中,当同一信道内同时接收到不同方向的信息时,将造成信息监听冲突,导致无法准确监听信息.为了避免上述缺陷,提出了一种基于信号排队延时算法的监听冲突消除技术.利用多时间间隔冲突预测方法,预测网络信道中的监听信号冲突.利用信号排队延时方法,对监听信号进行排序,从而实现网络信道中信息监听冲突的消除.实验结果表明,这种算法能够有效消除网络信道中的信息监听冲突,提高了信息监听的准确性.%Research conflict resolution of network information monitoring. There exist information conflicts in the same channel during the monitor process. This paper put forward a monitor conflict resolution technology based on signal queuing delay algorithm. This algorithm uses mulli - interval conflict prediction method to predict network monitor signal channel conflicts. The method sorts the monitor signals through signal queuing delay method in order to e-liminate the conflict of listening information in the channel,The experiment results show that the algorithm can eliminate monitor conflict and improve the accuracy of identification.

  2. MBMS Monitoring of ClearFuels/Rentech PDU: Cooperative Research and Development Final Report, CRADA Number CRD-10-386

    Energy Technology Data Exchange (ETDEWEB)

    Carpenter, D.

    2014-06-01

    NREL will provide detailed on-site biomass gasifier syngas monitoring, using the NREL transportable Molecular Beam Mass Spectrometer. This information will be used to optimize the parameters of the gasifier operation, insuring the quality of the syngas made in the Rentech gasifier and its compatibility with catalytic conversion to fuels.

  3. End User Behavior on the Ohio State University Libraries' Online Catalog: A Computer Monitoring Study. Research Report.

    Science.gov (United States)

    Borgman, Christine L.

    This report describes a computer-monitoring study of users of the Ohio State University Libraries' online catalog, an established and heavily used information retrieval system. Designed for end users, online library catalogs require little or no formal training, and often replace an existing manual system. Data were gathered unobtrusively by…

  4. Research overview of real-time monitoring system for micro leak of three-dimensional pipe network

    Directory of Open Access Journals (Sweden)

    Shaofeng WANG

    2016-04-01

    Full Text Available Aiming at the key technical problems encountered by domestic and foreign scholars in building the real-time monitoring system for the micro leak of three-dimensional pipe networks, the paper classifies the problems into three aspects: 1 in the extraction of fault signal frequency, how to avoid the effect of the mixed echo stack and improve the delay estimation accuracy of the correlation; 2 in network bifurcation structure, how to discern the signal propagation path, and how to locate the leak source; 3 under the uncertainly delay in transmitting and receiving information data, how to ensure the time synchronization accuracy of the real-time monitoring system for the three-dimensional pipe network leakage. Through the comparison of the monitoring technologies for the pipe network leakage at home and abroad, it shows that the acoustic emission sensor network based three-dimensional pipeline leak real-time monitoring has great advantages in detecting the weak leakage of flammable and explosive gas/liquid transportation pipelines.

  5. Strengthening the Research Architecture for High Quality Universal Pre-K: Development of a Quality Monitoring Tool

    Science.gov (United States)

    Rojas, Natalia; Raver, Cybele; Morris, Pamela

    2016-01-01

    The purpose of this presentation is to describe some of the activities of a partnership forged between NYU researchers and senior leaders in NYC that was intended to provide research infrastructure and capacity-building solutions while also addressing jointly identified research questions about the "Pre-K for All" (PKA) program. The…

  6. High temperature on-line monitoring of water chemistry and corrosion control in water cooled power reactors. Report of a co-ordinated research project 1995-1999

    International Nuclear Information System (INIS)

    This report documents the results of the Co-ordinated Research Project (CRP) on High Temperature On-line Monitoring of Water Chemistry and Corrosion in Water Cooled Power Reactors (1995-1999). This report attempts to provide both an overview of the state of the art with regard to on-line monitoring of water chemistry and corrosion in operating reactors, and technical details of the important contributions made by programme participants to the development and qualification of new monitoring techniques. The WACOL CRP is a follow-up to the WACOLIN (Investigations on Water Chemistry Control and Coolant Interaction with Fuel and Primary Circuit Materials in Water Cooled Power Reactors) CRP conducted by the IAEA from 1986 to 1991. The WACOLIN CRP, which described chemistry, corrosion and activity-transport aspects, clearly showed the influence of water chemistry on corrosion of both fuel and reactor primary-circuit components, as well as on radiation fields. It was concluded that there was a fundamental need to monitor water-chemistry parameters in real time, reliably and accurately. The objectives of the WACOL CRP were to establish recommendations for the development, qualification and plant implementation of methods and equipment for on-line monitoring of water chemistry and corrosion. Chief investigators from 18 organizations representing 15 countries provided a variety of contributions aimed at introducing proven monitoring techniques into plants on a regular basis and filling the gaps between plant operator needs and available monitoring techniques. The CRP firmly demonstrated that in situ monitoring is able to provide additional and valuable information to plant operators, e.g. ECP, high temperature pH and conductivity. Such data can be obtained promptly, i.e. in real time and with a high degree of accuracy. Reliable techniques and sensor devices are available which enable plant operators to obtain additional information on the response of structural materials in

  7. 44th annual meeting and 30th postgraduate course

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2007-06-15

    The European Society of Paediatric radiology has the following objectives: to organise and bring together physicians involved in the field of paediatric imaging - to contribute to the progress of paediatric imaging within and outside Europe - to encourage training and education in conjuction with other branches of medical imaging and paediatrics in clinical, scientific, education and reasearch fields. In order to achieve these objectives, the ESPR may - organise congresses, conferences, symposia and courses. - Co-operate with other organisations such as the European Association of Radiology, other European medical imaging subspecialities, the Society for Pediatric Radiology(SPR), other national or international societies involved in medical imaging or public authorities such as the Commission of the European Union.

  8. MANAGEMENT BOARD MEETING OF 30TH OCTOBER 2003

    CERN Multimedia

    2003-01-01

    Status Report on Earned Value Management (EVM) J. Ferguson, the EVM Project Leader, stated that EVM reporting was in a steady phase of operation. Some 1860 work units were currently active, and over 3000 of a total of 10,500 had already been completed. Issues relating to the increasing schedule variance, which was thought to be largely attributable to a sub-optimal definition of the planned value model rather than to delays in activities, were currently under discussion with the LHC Project Leader. Work on the contract alignment tool was nearing completion, with particular attention being paid to improving integration between EVM, the CFU (Contract Follow-Up) tool and the accounting system. Discussions with AB Division had resulted in the launching of a pilot project aimed at establishing a consolidated staff plan by tracking all the Division's activities within the PPT application. An EVM report had been presented to the LHC Cost and Schedule Review Committee at its meeting earlier that week and had been ver...

  9. HYDRATE RESEARCH ACTIVITIES THAT BOTH SUPPORT AND DERIVE FROM THE MONITORING STATION/SEA-FLOOR OBSERVATORY, MISSISSIPPI CANYON 118, NORTHERN GULF OF MEXICO

    Energy Technology Data Exchange (ETDEWEB)

    Lutken, Carol

    2013-07-31

    A permanent observatory has been installed on the seafloor at Federal Lease Block, Mississippi Canyon 118 (MC118), northern Gulf of Mexico. Researched and designed by the Gulf of Mexico Hydrates Research Consortium (GOM-HRC) with the geological, geophysical, geochemical and biological characterization of in situ gas hydrates systems as the research goal, the site has been designated by the Bureau of Ocean Energy Management as a permanent Research Reserve where studies of hydrates and related ocean systems may take place continuously and cooperatively into the foreseeable future. The predominant seafloor feature at MC118 is a carbonate-hydrate complex, officially named Woolsey Mound for the founder of both the GOM-HRC and the concept of the permanent seafloor hydrates research facility, the late James Robert “Bob” Woolsey. As primary investigator of the overall project until his death in mid-2008, Woolsey provided key scientific input and served as chief administrator for the Monitoring Station/ Seafloor Observatory (MS-SFO). This final technical report presents highlights of research and accomplishments to date. Although not all projects reached the status originally envisioned, they are all either complete or positioned for completion at the earliest opportunity. All Department of Energy funds have been exhausted in this effort but, in addition, leveraged to great advantage with additional federal input to the project and matched efforts and resources. This report contains final reports on all subcontracts issued by the University of Mississippi, Administrators of the project, Hydrate research activities that both support and derive from the monitoring station/sea-floor Observatory, Mississippi Canyon 118, northern Gulf of Mexico, as well as status reports on the major components of the project. All subcontractors have fulfilled their primary obligations. Without continued funds designated for further project development, the Monitoring Station

  10. 以遥感为基础的干旱监测方法研究进展%Remote Sensing-based Drought Monitoring Approach and Research Progress

    Institute of Scientific and Technical Information of China (English)

    周磊; 武建军; 张洁

    2015-01-01

    be considered. Therefore, effective drought monitoring indicator should both reflect soil moisture, vegetation condition and take into account vegetation type, temperature, and man-made factors leading to regional drought differences. Aiming at the problem mentioned above, the satellite based drought indices, and integrated meteorological and remote sensed drought indices was reviewed in our research. Firstly, this paper summarized the widely used drought monitoring models which were based on remote sensing data. The remote sensing drought monitoring approach was summarized by dividing it into four classes i.e. vegetation condition monitoring methods, micro-wave soil moisture monitoring methods, thermal infrared remote sensing monitoring methods and indices based on energy balance theory. The characteristics, application conditions and problems of the monitoring method which were based on remote sensing data and multi-source data (meteorological data, remote sensing data and biophysical data) were deeply analyzed. Then, the future development direction of drought monitor-ing model was studied and discussed by concluding comprehensive drought monitoring model which was based on multi-source data. Integrated multi-source data to construct comprehensive drought monitoring mod-el was pointed out as a new approach to solve complex problems of drought monitoring. It can solve the incon-sistency problems of space and temporal resolution from different data types. But the present study concluded that research on this area is still in the experimental and exploratory stage and need further improvement and development.

  11. Remote Sensing-based Drought Monitoring Approach and Research Progress%以遥感为基础的干旱监测方法研究进展

    Institute of Scientific and Technical Information of China (English)

    周磊; 武建军; 张洁

    2015-01-01

    Drought is a serious natural disaster. It is doing increasingly damage to the human environment as the drought events occur more frequently. Real-time and effective drought monitoring is an effective means to reduce the losses caused by drought. Since the beginning of 20th century, a lot of drought indices have been de-veloped for monitoring the occurrence and variation of drought. Drought is a complex natural disaster. Howev-er, each drought index has its own advantages and weaknesses in drought monitoring. Almost all the drought indices are based on specific geographical and temporal scales;it is difficult to spread its applicability all over the world. Because of the meteorological drought indices using discrete, point-based meteorological measure-ments collected at weather station locations, the results have restricted level of spatial precision for monitoring drought patterns. Remote sensing technology provides alternative data for operational drought monitoring, with advanced temporal and spatial characteristics. However, additional information still needs to be incorpo-rated so as to thoroughly explain the anomaly in vegetation caused by drought. Besides, to achieve a more ac-curate description of drought characteristics, drought intensity differences caused by vegetation type, tempera-ture, elevation, manmade irrigation, and other factors under the same water condition must be considered. Therefore, effective drought monitoring indicator should both reflect soil moisture, vegetation condition and take into account vegetation type, temperature, and man-made factors leading to regional drought differences. Aiming at the problem mentioned above, the satellite based drought indices, and integrated meteorological and remote sensed drought indices was reviewed in our research. Firstly, this paper summarized the widely used drought monitoring models which were based on remote sensing data. The remote sensing drought monitoring approach was summarized by dividing

  12. The Data Integrity Research of Air Quality Monitoring System in the City%空气质量监测系统数据完整性研究

    Institute of Scientific and Technical Information of China (English)

    张俊楷; 谷小娅

    2013-01-01

      空气质量监测指对存在于空气中的污染物进行定点、连续或定时的采样和测量,并将监测发送到监控中心,加以分析并得到相关的数据[1]。该文主要介绍城市空气质量在线监测系统的数据完整性研究,系统的分析了影响数据完整性的因素,并提出了相应的解决方案。该研究方案解决了空气质量在线监测系统中经常出现的监测数据丢失、损害的问题,并且能够方便、有效地运用到其他环保监控系统中。%Air quality monitoring refers the polluted substances that presented in the air to carry on sampling and measurement continuously and timing, the data is sent to the monitoring center,and to be analyzed. This paper describes the Integrity for that data of Air Quality Online Monitoring System in the city of ZhengZhou, analyzed the Influencing factors for data Integrity Sys-tematicly, and Propose solutions. the research program make The usual problems of the Air Quality Online Monitoring System that Appeared contains that Detect data lost、damaged can be solved, and can be Applied in the other Environmental protection Monitoring system.

  13. Research and Development of Information and Communication Technology-based Home Blood Pressure Monitoring from Morning to Nocturnal Hypertension.

    Science.gov (United States)

    Kario, Kazuomi; Tomitani, Naoko; Matsumoto, Yuri; Hamasaki, Haruna; Okawara, Yukie; Kondo, Maiko; Nozue, Ryoko; Yamagata, Hiromi; Okura, Ayako; Hoshide, Satoshi

    2016-01-01

    Asians have specific characteristics of hypertension (HTN) and its relationship with cardiovascular disease. The morning surge in blood pressure (BP) in Asians is more extended, and the association slope between higher BP and the risk for cardiovascular events is steeper in this population than in whites. Thus, 24-hour BP control including at night and in the morning is especially important for Asian patients with HTN. There are 3 components of "perfect 24-hour BP control": the 24-hour BP level, adequate dipping of nocturnal BP (dipper type), and adequate BP variability such as the morning BP surge. The morning BP-guided approach using home BP monitoring (HBPM) is the first step toward perfect 24-hour BP control. After controlling morning HTN, nocturnal HTN is the second target. We have been developing HBPM that can measure nocturnal BP. First, we developed a semiautomatic HBPM device with the function of automatic fixed-interval BP measurement during sleep. In the J-HOP (Japan Morning Surge Home Blood Pressure) study, the largest nationwide home BP cohort, we successfully measured nocturnal home BP using this device with data memory, 3 times during sleep (2, 3, and 4 am), and found that nocturnal home BP is significantly correlated with organ damage independently of office and morning BP values. The second advance was the development of trigger nocturnal BP (TNP) monitoring with an added trigger function that initiates BP measurements when oxygen desaturation falls below a variable threshold continuously monitored by pulse oximetry. TNP can detect the specific nocturnal BP surges triggered by hypoxic episodes in patients with sleep apnea syndrome. We also added the lowest heart rate-trigger function to TNP to detect the "basal nocturnal BP," which is determined by the circulating volume and structural cardiovascular system without any increase in sympathetic tonus. This double TNP is a novel concept for evaluating the pathogenic pressor mechanism of nocturnal BP

  14. Submerged Medium Voltage Cable Systems at Nuclear Power Plants. A Review of Research Efforts Relevant to Aging Mechanisms and Condition Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Bernstein, Robert [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); White, II, Gregory Von [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Glover, Steven F. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Neely, Jason C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Pena, Gary [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Williamson, Kenneth Martin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Zutavern, Fred J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gelbard, Fred [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-03-01

    and industrial literature was performed to identify : 1) findings regarding the degradation mechanisms of submerged cabling and 2) condition monitoring methods that may prove useful in predict ing the remaining lifetime of submerged medium voltage p ower cables . The re search was conducted by a multi - disciplinary team , and s ources includ ed official NRC reports, n ational l aboratory reports , IEEE standards, conference and journal proceedings , magazine articles , PhD dissertations , and discussions with experts . The purpose of this work was to establish the current state - of - the - art in material degradation modeling and cable condition monitoring techniques and to identify research gaps . Subsequently, future areas of focus are recommended to address these research gaps and thus strengthen the efficacy of the NRC's developing cable condition monitoring program . Results of this literature review and details of the test ing recommendations are presented in this report . FOREWORD To ensure the safe, re liable, and cost - effective long - term operation of nuclear power plants, many systems, structures, and components must be continuously evaluated. The Nuclear Regulatory Commission (NRC) has identified that cables in submerged environments are of concern, particularly as plants are seeking license renewal. To date, there is a lack of consensus on aging and degradation mechanisms even though the area of submerged cables has been extensively studied. Consequently, the ability to make lifetime predictions for submerged cable does not yet exist. The NRC has engaged Sandia National Laboratories (SNL) to lead a coordinated effort to help elucidate the aging and degradation of cables in submerged environments by collaborating with cable manufacturers, utilities, universities, and other government agencies. A team of SNL experts was assembled from the laboratories including electrical condition monitoring, mat erial science, polymer degradation, plasma physics

  15. 可穿戴式健康监测系统研究与展望%The Research and Expectation on Wearable Health Monitoring System

    Institute of Scientific and Technical Information of China (English)

    苌飞霸; 尹军; 张和华; 颜乐先; 李姝颖; 周德强

    2015-01-01

    可穿戴式健康监测系统即利用穿戴式生物传感器采集人体运动与生理参数,来实现对穿戴者运动与健康管理。穿戴式健康监护系统是具有无创连续检测人体生理信息、数据无线发送和实时处理功能的集成系统,能满足低生理、心理负荷条件下的生理状态监测。该文首先介绍了可穿戴式健康监护系统的构成及可穿戴式健康监护系统中应用到的相关技术,然后着重介绍了目前我们所做的与可穿戴式健康监护相关的研究工作,即穿戴式呼吸与心电采集以及多参数体域网的构建。最后,对未来可穿戴式监测系统发展方向提出了简单的展望。%Wearable health monitoring systems that use wearable biosensors capturing human motion and physiological parameters, to achieve the wearer's movement and health management needs. Wearable health monitoring system is a noninvasive continuous detection of human physiological information, data wireless transmission and real-time processing capabilities of integrated system, can satisfy physiological condition monitoring under the condition of low physiological and psychological load. This paper first describes the wearable health monitoring system structure and the relevant technology applied to wearable health monitoring system, and focuses on the current research work what we have done associated with wearable monitoring that wearable respiration and ECG acquisition and construction of electric multi-parameter body area network. Final y, the wearable monitoring system for the future development direction is put forward a simple expectation.

  16. Research and Development Program in Reactor Diagnostics and Monitoring with Neutron Noise Methods. Stage 11 and 12. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Sunde, C.; Pazsit, I.; Demaziere, C.; Dahl, O.; Mileshina, L. [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Nuclear Engineering

    2006-06-15

    This report describes the results obtained during Stage 11 and 12 of a long-term research and development program concerning the development of diagnostics and monitoring methods for nuclear reactors. The long-term goals are elaborated in more detail in e.g. the Final Reports of stage 1 and 2 (SKI Report 95:14 and 96:50). Higher order eigenfunctions and eigenvalues of the diffusion equation, describing a static core, have lost their significance when doing calculations in realistic systems, since there are usually made by nodal methods or other direct numerical techniques. However, there are situations when knowledge of the higher order modes is still useful. Such case is the separation of the global and regional flux oscillations in the case of BWR instability. Another case is the investigation of the stability properties of large inhomogeneous cores, which is usually quantified with the so-called eigenvalue separation, ES=1/k{sub 1} - 1/k{sub 0} where k{sub 0} and k{sub 1}, are the fundamental and first higher order eigenvalues, respectively. Numerical codes used for ICMF calculations usually do not have the option of calculating the higher order eigenvalues and eigenfunctions. In idealised systems, these can be calculated with semi-analytical methods. In order to get insight into the characteristics of the higher order eigenmodes of the neutron flux and the adjoint, these were calculated in a reflected homogeneous system with two-group theory. The adjoint eigenmodes are necessary if an orthogonality property needs to be used, such as the separation of the modes from a flux shape which is a sum of several eigenmodes. At the same time, the so-called numerical noise simulator, developed at the Dept., was extended such that it became suitable for the calculation of the higher order eigenmodes, both direct and adjoint ones. This simulator can treat real inhomogeneous cores, with an input deck compatible with that of SIMULATE. The simulator was used to calculate the

  17. The Research and Design of Vibration Monitor%振动检测器的研究与设计

    Institute of Scientific and Technical Information of China (English)

    张朋; 刘增元; 黄琦龙

    2013-01-01

      本文介绍了一种监测旋转设备振动强度的设备,详细介绍了有源积分电路、带通滤波器电路以及单片机控制电路的工作原理,阐述了磁电式传感器的工作机理,设计的带通滤波器电路有效地滤除了传感器输出信号的噪声。在实验环境下对系统进行了测试,实验表明,该振动监视系统具有较高的测量精度。%  The principle and the framework of a real time monitor for rotating machinery equipments'absolute vibration intensity are described. The circuit structure of active integrator circuit for processing the sensor signals,band-pass filter circuit and MCU control circuit are detailed, the work mechanism and implementation mode thus magnetic-electric sensor signal processing circuit are expatiated, a new method which resolve the MCU sampling analog signal via ADC, the design of the band pass filter circuit effectively filter out the noise from the sensor output signal. Based on this ideal, the software of vibration monitor has been designed. This system has been tested faithfully in out laboratory, then the measure results are enumerated and the measuring error are analyzed. The measuring precision of ultrasonic distance measure vibration monitoring system is indicated higher by this experiment.

  18. 网络信息监听技术的研究%Research of Network Information Monitor Technology

    Institute of Scientific and Technical Information of China (English)

    陈国龙; 陈火旺; 康仲生

    2003-01-01

    As a sign of information age, Internet offers millions of information and makes the people's work easy. However, when the enterprise gets the information and communicates smoothly, it is at the risk that the interior technologic secret and the commerce secret is betrayed to the rival through the network. So it is necessary to aduit the information of the network. Network information aduit is the first step of network information aduit. This thesis provides a method of the network information monitor, and gives an effective network packet filters technology named BPF aiming at dealing with the large number of data on the network.

  19. Water quality, meteorological, and nutrient data collected by the the National Estuarine Research Reserve System's System-wide Monitoring Program (NERRS SWMP) from January 1, 1995 to August 1, 2011 (NCEI Accession 0052765)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Estuarine Research Reserve System's System-wide Monitoring Program (NERRS SWMP) collected water quality, meteorological, and nutrient data in 26...

  20. Federal Funds for Research and Development: Fiscal Years 1980, 1981, and 1982, Volume XXX. Final Report. Surveys of Science Resources Series.

    Science.gov (United States)

    National Science Foundation, Washington, DC. Div. of Science Resources Studies.

    This report is the 30th in a series that covers research and development (R&D) as shown in successive Presidential budgets. The Federal budget for 1982 was unusual in the extent to which it was subjected to change, reflecting the new administration's philosophy to reduce Federal spending. R&D funding data reflect the first series of 1981 and 1982…

  1. Analysis and reflections on the offensive and defensive abilities of Chinese basketball men team in the 30th Olympic man basketball games%第30届奥运会中国男篮攻防对抗分析与思考

    Institute of Scientific and Technical Information of China (English)

    胡安义; 汪晓琳; 张文锁

    2013-01-01

    By analyzing and considering the ability of offensive and defensive of Chinese basketball men team in competitive in the 30th Olympic Games, by using the method of mathematical statistics and watching TV , the result shows that there is a gap at offensive validity and in the defensive technique index there is not obvious differences , comparing Chinese team with the group B teams .we believe that data reflect is the surface phenomena , and can′t reflect the real problems, to explore for eve-rybody.%  运用文献资料法、录像电视观察法,结合数理统计的方法,对第30届奥运会男子篮球赛中国队同B组比赛对抗的17项数据进行分析。在B组中中国与其它队依据指标数据统计分析,结果显示:中国队在进攻技术指标方面有显著差异,在防守技术指标方面差异不明显。并对数据统计的结果与效果进行思考分析,认为数据反映只是表面现象,并不能真正反映问题,以供大家探讨。

  2. The Rise of the Russian Men’ s Basketball Team and its Implications for China---Taking the 30th Olympic Summer Games as an Example%俄罗斯男篮的崛起及其启示--以第30届伦敦奥运会为例

    Institute of Scientific and Technical Information of China (English)

    纪成龙

    2013-01-01

    Using the method of document material , video observation , comparative analysis , it analyzes on Russia and Chinese men basketball team ’ s performance at the 30th Olympic Summer Games and finds the technical gap between them .Through the further exploration of system factors of the Russia rise , it concludes:the Chinese men basketball team should try to achieve the diversification of the talented athletic resource , strive to improve the col-lege students ’ sport level and perfect the CBA league .%采用文献资料、录像观察、比较分析等研究方法对中俄男篮在第30届伦敦奥运会上的表现进行了比较分析,得出中俄男篮在技术层面上的差距。并通过进一步探究保证俄罗斯男篮崛起的制度因素,得出对中国男篮发展的启示:努力实现后备人才培养模式的多元化,大力发展大学生体育运动,全面提高国内联赛水平。

  3. 从第30届伦敦奥运会田径比赛看我国田径竞技实力%The Analysis of China Track and Field Competitive Ability from The 30th Session of The London Olympic Games Track and Field Competition

    Institute of Scientific and Technical Information of China (English)

    蔡建明; 郭文俊; 李金生; 孙小兰

    2012-01-01

    运用文献资料、数据统计等方法,通过对第30届伦敦奥运会田径比赛我国运动员获得的名次和成绩的统计,分析我国田径竞技实力:整体水平有所提高;优势项目集中在男子竞走、女子铁饼、竞走、铅球、链球等;男子三级跳远、女子标枪有培养成为优势项目的潜力;男子铅球、标枪、跳远等项目竞技水平较低,亟待提高。%Based on the literature,statistics,rankings and achievements of the 30th session of the London Olympic Games track and field competition of athletes get the statistics,analysis of athlete strength: the overall level has increased;advantages of the project is focused in the men's race walking,woman discus,walking,shot put,hammer throw etc.;men's triple jump and woman javelin have the potential to train to become a superior project;men's shot put,javelin,long jump etc.project less competitive level in urgent need of improved.

  4. Windows环境下USB设备监控技术的研究与实现%Research and implementation of monitoring technology for USB device under Windows environment

    Institute of Scientific and Technical Information of China (English)

    汤重阳; 赵志文; 韩钦亭; 张瑶瑶; 孙贺; 卓为

    2014-01-01

    With the emergence of new application patterns of advanced USB storage medium, there are some vulnerabilities of security monitoring technology for existing USB storage devices. By researching the work principle of USB devices under Windows environment, this paper introduced a reliable monitoring technology, which got device description and ID by means of communication between the operation system and USB device. Therefore, this method avoided the vulnerabilities in monitoring new USB storage devices by guaranteeing the safety of data before and after the boot. The experimental results show that this method is efficient and beneficial to enhance the security and management control of USB devices.%通过研究Windows环境下USB设备的工作原理,应用操作系统与USB设备驱动通信获取设备描述和设备ID等信息的机制,提出了一种实用有效的USB设备监控技术。实现了在开机前后两种情况下对USB设备的实时监控,有效地避免了其他监控技术的漏洞。实验结果证明,该方法是可靠有效的。

  5. Research Development in Water Quality Monitoring of Green Roof Runoff%绿色屋顶径流水质监测研究进展

    Institute of Scientific and Technical Information of China (English)

    罗鸿兵; 刘瑞芬; 邓云; 张可; 刘晓玲; 申琼; 黄波; 莫忧

    2012-01-01

    概述了国内外绿色屋顶径流水质监测发展状况,并从绿色屋顶径流收集、降雨场次、监测指标、径流水质和污染物传输的影响因子等方面进行了归纳和总结.基于水量和水质管理,从几何尺寸、土壤类型和厚度、植被和维护等方面阐述了绿色屋顶在城市排水系统中的作用和地位.揭示了绿色屋顶需要开展长期的监测和研究,绿色屋顶径流水质监测逐渐向采样自动化和分析自动化方向发展.%Research development in runoff water quality monitoring of green roof was reviewed such as runoff water collected from green roof, number of rainfall, monitoring items, runoff water quality, impact factor of pollutant transmission, etc. Based on water quantity and water quality management, role of green roof in urban drainage system was descried including shape and size of green roof, features and thickness of soils, protection and maintain of vegetation, etc. It needs a long-term monitoring and research to know function of green roof. Development direction would be sampling and analysis automation for runoff water quality monitoring of green roof.

  6. Chemiluminescent methods and instruments for monitoring of the atmosphere and satellite validation on board of research aircrafts and unmanned aerial vehicles

    Science.gov (United States)

    Sitnikov, Nikolay; Borisov, Yuriy; Akmulin, Dimitry; Chekulaev, Igor; Sitnikova, Vera; Ulanovsky, Alexey; Sokolov, Alexey

    The results of development of instruments based on heterophase chemiluminescence for measurements of space distribution of ozone and nitrogen oxides concentrations on board of research aircrafts and unmanned aerial vehicles carried out in Central Aerological Observatory are presented. Some results of atmospheric investigations on board of research aircrafts M55 “Geophysica” (Russia) and “Falcon” (Germany) carried out using developed instruments in frame of international projects are demonstrated. Small and low power instruments based on chemiluminescent principle for UAV are developed. The results of measurements on board of UAV are shown. The development can be used for satellite data validation, as well as operative environmental monitoring of contaminated areas in particular, chemical plants, natural and industrial disasters territories, areas and facilities for space purposes etc.

  7. Studies on application of neutron activation analysis -Applied research on air pollution monitoring and development of analytical method of environmental samples

    International Nuclear Information System (INIS)

    This research report is written for results of applied research on air pollution monitoring using instrumental neutron activation analysis. For identification and standardization of analytical method, 24 environmental samples are analyzed quantitatively, and accuracy and precision of this method are measured. Using airborne particulate matter and biomonitor chosen as environmental indicators, trace elemental concentrations of sample collected at urban and rural site monthly are determined ant then the calculation of statistics and the factor analysis are carried out for investigation of emission source. Facilities for NAA are installed in a new HANARO reactor, functional test is performed for routine operation. In addition, unified software code for NAA is developed to improve accuracy, precision and abilities of analytical processes. (author). 103 refs., 61 tabs., 19 figs

  8. 治疗药物监测的研究进展%The research progress in therapeutic drug monitoring

    Institute of Scientific and Technical Information of China (English)

    谢吉科; 姜德春

    2011-01-01

    本文对治疗药物监测的药物如中药、抗癫痫药、免疫抑制药、抗逆转录病毒药物、抗精神病药物、抗肿瘤药物和抗微生物药物的最新研究进展进行综述,介绍其方法学上的最新进展,如利用液质联用将成为发展方向.结合群体药动学和药物遗传学的最新发展,研究疾病药物治疗中的新方法,指导临床个体化用药,提出治疗药物监测(TDM)新的发展方向,如利用基因分型和基因芯片对患者测定基因型,以指导临床合理用药.%In this article, the recent progresses on therapeutic drug monitoring which involves those drugs such as traditional Chinese medicine, antiepileptic drugs, immunosuppressive drugs, antiretroviral drugs, antipsychotic drugs, antitumor drugs and anti-microbial drugs were reviewed. The latest development of methodology was described, and the use of LC-MS will be the development direction. Combined with the latest developments of population pharmacokinetic and pharmacogenetic, new methods for individualized medicine were developed, and new development directions for therapeutic drug monitoring were proposed, such as use of genotyping and gene chips to identify the genotype for personalized medicine.

  9. What kind of disturbances did March 11, 2011 Tohoku Earthquake and Tsunamis leave continental margin ecosystems? : Lessons from five years monitoring research

    Science.gov (United States)

    Kitazato, Hiroshi; Kijima, Akihiro; Kogure, Kazuhiro; Hara, Motoyuki; Nagata, Toshi; Fujikura, Kasunori; Sonoda, Akira

    2016-04-01

    On March 11, 2011, huge earthquake with M9.0 took place at Japan Trench area off Northeast Japan. Vigorous disturbances of marine environments and ecosystems have taken place at coastal areas where huge tsunamis swept sediments and organisms away from the coastal areas to deeper oceans. Distributional pattern of sediments and organisms in coves and bays have strongly changed after tsunamis. Marine ecosystems at Northeast Japan have totally disturbed and damaged. Scientists from Tohoku University, the University of Tokyo and JAMSTEC have started to monitor how much marine ecosystem disturbed and how it may recover. A research team, named Tohoku Ecosystem-Associated Marine Sciences, continually makes research on marine ecosystems as ten years monitoring project funded by MEXT, Japan since 2011. On 2016, it takes five years from the Earthquake and Tsunami occurred. What happens marine ecosystems at Tohoku area during these years. Water column ecosystems are rather easy to recover from disturbances. Seaweed communities have strongly damaged, but, they gradually recover. Sediment communities have not recovered yet as sediment distribution is different from before earthquake and tsunamis. Most difficulties are scars in human minds. We, scientists, try to share scientific activities and results with local peoples including fishermen and local governments for better understanding of both oceanic conditions and fishery resources. Disaster risk reduction should accelerate with resilience of community structure. But, mental resilience is the most effective way to recover human activities at the damaged areas.

  10. The data of the long term hydro-pressure monitoring on Mizunami Underground Research Laboratory project from fiscal year 2005 to fiscal year 2008

    International Nuclear Information System (INIS)

    Tono Geoscience Center (TGC), Japan Atomic Energy Agency (JAEA) is being performed Mizunami Underground Research Laboratory (MIU) Project, which is a broad scientific study of the deep geological environment as a basis of research and development for geological disposal of nuclear wastes, in order to establish comprehensive techniques for the investigation, analysis and assessment of the deep geological environment in fractured crystalline rock. The MIU Project has three overlapping phases: Surface-based Investigation phase (Phase I), Construction phase (Phase II), and Operation phase (Phase III), with a total duration of 20 years. The main goals of the MIU Project from Phase I through to Phase III are: to establish techniques for investigation, analysis and assessment of the deep geological environment, and to develop a range of engineering for deep underground application. Currently, the project is being carried out under the Phase II. One of the Phase II goals is set to develop and revise models of the geological environment using the investigation results obtained during excavation, and determine and assess the changes in the geological environment in response to excavation. The long term hydro-pressure monitoring has been continued to achieve the Phase II goals. This paper describes the results of the long term hydro-pressure monitoring from April, 2005 to March, 2008. And the data is attached on DVD-ROM. A DVD-ROM is attached as an appendix. (J.P.N.)

  11. Monitoring the Migrations of Wild Snake River Spring/Summer Chinook Salmon Juveniles, 2007-2008 Report of Research.

    Energy Technology Data Exchange (ETDEWEB)

    Achord, Stephen; Sandford, Benjamin P.; Hockersmith, Eric E. [Northwest Fisheries Science Center

    2009-05-26

    This report provides results from an ongoing project to monitor the migration behavior and survival of wild juvenile spring/summer Chinook salmon in the Snake River Basin. Data reported is from detections of PIT tagged fish during late summer 2007 through mid-2008. Fish were tagged in summer 2007 by the National Marine Fisheries Service (NMFS) in Idaho and by the Oregon Department of Fish and Wildlife (ODFW) in Oregon. Our analyses include migration behavior and estimated survival of fish at instream PIT-tag monitors and arrival timing and estimated survival to Lower Granite Dam. Principal results from tagging and interrogation during 2007-2008 are listed below: (1) In July and August 2007, we PIT tagged and released 7,390 wild Chinook salmon parr in 12 Idaho streams or sample areas. (2) Overall observed mortality from collection, handling, tagging, and after a 24-hour holding period was 1.4%. (3) Of the 2,524 Chinook salmon parr PIT tagged and released in Valley Creek in summer 2007, 218 (8.6%) were detected at two instream PIT-tag monitoring systems in lower Valley Creek from late summer 2007 to the following spring 2008. Of these, 71.6% were detected in late summer/fall, 11.9% in winter, and 16.5% in spring. Estimated parr-to-smolt survival to Lower Granite Dam was 15.5% for the late summer/fall group, 48.0% for the winter group, and 58.5% for the spring group. Based on detections at downstream dams, the overall efficiency of VC1 (upper) or VC2 (lower) Valley Creek monitors for detecting these fish was 21.1%. Using this VC1 or VC2 efficiency, an estimated 40.8% of all summer-tagged parr survived to move out of Valley Creek, and their estimated survival from that point to Lower Granite Dam was 26.5%. Overall estimated parr-to-smolt survival for all summer-tagged parr from this stream at the dam was 12.1%. Development and improvement of instream PIT-tag monitoring systems continued throughout 2007 and 2008. (4) Testing of PIT-tag antennas in lower Big Creek during

  12. Team for Research on Formation and Development Mechanisms of Asian Dust Storm and Its Monitoring, Forecast and Disaster Assessment

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    In cooperation with experts from the China Meteorological Administration, the research team at the CAS Institute of Atmospheric Physics (IAP) has been focusing on soil erosion and the formation and evolution mechanisms of dust storms. Over the past ten years, the involved scientists systematically investigated the life cycle of dust storms, including the tbrmation mechanism,

  13. Jump-starting urban rat research: Conspecific pheromones recruit wild rats into a behavioral and pathogen-monitoring assay

    Directory of Open Access Journals (Sweden)

    Michael H Parsons

    2015-12-01

    Full Text Available Wild rats, Rattus spp, have adapted so well to urbanization that humans may be obligatory to their survival. Consequently, rats foul human food sources, predate threatened fauna and serve as reservoirs for disease, costing the US economy $19 billion in losses year -1. Urban rat ecology however, remains vastly unexplored because these animals are cryptic, crepuscular, difficult to identify, and hazardous to handle. Additionally, the high-rise buildings that block satellite link-ups, underground sewers and subway tunnels, and rebar enforced concrete covered landscape make it difficult—if not impossible— to track urban animals using traditional radio telemetry. Consequently, there are few ecological studies with free-ranging urban rats. Therefore, we set out to monitor the behaviors and health of free-ranging rats in metropolitan New York. Recognizing that wild rats are attracted to live laboratory-reared conspecifics and that they are sensitive to pheromones, we used soiled rat bedding to repeatedly attract animals to a Remote Frequency Identification (RFID- based antenna with camera-trap and load cell (scale for collecting weights. We captured and micro-chipped 13 rats within 50, 30 and 10 m from our antenna and followed their movements. Seven of the 8 animals released within 10 m of the antenna, visited the RFID antenna lure 398 times over 41 standardized days. Males (2.7 visits day-1 visited the antenna at the same frequency as females (2.7 visits day-1; P>0.5, and both sexes spent similar time dwelling at the pheromones (M, 2.9±0.9 sec; F, 2.4.±0.4 sec; P>0.05. The passive integrated transponder (PIT-tag worked free on the lone individual that did not participate. Within our population, female activity peaked between 6am and 7pm, while males visited throughout the day. Our results demonstrate the potential to safely overcome the primary barriers that have impeded urban rat ecological studies. We used pheromone-based lures to attract

  14. 元记忆监测研究的横向比较%The Crosswise Comparison on the Metamemory Monitorings Research

    Institute of Scientific and Technical Information of China (English)

    张振新; 明文

    2012-01-01

    元记忆监测在记忆活动中发挥重要作用。元记忆自FOK研究开始,到理论框架的提出,各种理论逐渐发展成熟。文章从元记忆监测总过程的视角对近年来EOL、FOK、JOL、JOC等元记忆监测成分的研究范式、认知机制及神经机制进行了横向比较,概述了元记忆监测研究的进展及动态。%The metamemory monitoring plays a critical role in the memory activity, enabling the learners to study efficiently. It contains ease of learning (EOL), feeling of knowing (FOK), judge of learning (JOL), and judge of confidence (JOC), which become a con- tinuous process. This paper views the metamemory monitoring as a unitary process and makes a crosswise comparison with the research model, cognitive mechanisms and neural mechanisms of its ingredients, including EOL, FOK, JOL, and JOC. The current major research paradigms were systematically listed. Besides the traditional research model for each one, pre-judgment recall and monitoring (PRAM) and second-order judgment were reviewed for JOL, and game-show was reviewed for FOK. Several major cognitive theory hypotheses were tested. Trace access mechanism for FOK and direct access hypothesis for J0L were based on the strength of the target information. Inferential mechanism for FOK and cue-familiarity hypothesis for JOL and FOK were based on the strength of related information of the target. Accessibility model and competition hypothesis for JOL and FOK were based on the total a- mount of information extracted ; dual-process hypothesis for FOK was based on the separation of FOK and FOnK, and the types of clues perceived. Compared with the neural activations in FOK, JOL, and JOC, activations in ventral medial prefrontal cortex were associated with current FOK and JOL, while activations in medial and lateral parietal regions were associated with JOC. However, compared with recognition tasks, the neural activity related to metamemory was characterized by a shift

  15. Research Developments in Nondestructive Evaluation and Structural Health Monitoring for the Sustainment of Composite Aerospace Structures at NASA

    Science.gov (United States)

    Cramer, K. Elliott

    2016-01-01

    The use of composite materials continues to increase in the aerospace community due to the potential benefits of reduced weight, increased strength, and manufacturability. Ongoing work at NASA involves the use of the large-scale composite structures for spacecraft (payload shrouds, cryotanks, crew modules, etc). NASA is also working to enable both the use and sustainment of composites in commercial aircraft structures. One key to the sustainment of these large composite structures is the rapid, in-situ characterization of a wide range of potential defects that may occur during the vehicle's life. Additionally, in many applications it is necessary to monitor changes in these materials over their lifetime. Quantitative characterization through Nondestructive Evaluation (NDE) of defects such as reduced bond strength, microcracking, and delamination damage due to impact, are of particular interest. This paper will present an overview of NASA's applications of NDE technologies being developed for the characterization and sustainment of advanced aerospace composites. The approaches presented include investigation of conventional, guided wave, and phase sensitive ultrasonic methods and infrared thermography techniques for NDE. Finally, the use of simulation tools for optimizing and validating these techniques will also be discussed.

  16. The Use of a New Passive Sampler for Ozone and Nitrogen Oxides Monitoring in Ecological Effects Research

    Directory of Open Access Journals (Sweden)

    Franco De Santis

    2001-01-01

    Full Text Available A simple, cost-effective diffusive sampler is described that is suitable for measuring parts per billion (ppb levels of ozone and nitrogen oxides. The diffusive sampler makes use of nitrite for ozone determination whereas for nitrogen oxides and nitrogen dioxide an active carbon tissue impregnated with sodium carbonate is used. Nitrate and nitrite, the formation of which is proportional to the pollutant concentration and sampling duration, are the two species analysed, respectively. Diffusion tubes have the advantage of being a low- cost, convenient way of mapping spatial distributions and investigating long-term trends of ozone and nitrogen oxides. The method is extremely useful for assessing long-term concentrations such as the annual mean for nitrogen oxides, as required by the Daughter Directive 1999/30/EC. Field tests to validate the method have been carried out at an urban background location with co-located passive samplers and continuous measurements of O3 and NOx . An application in ecological effects monitoring for ozone is also presented.

  17. Undergraduate Research Experiences in Support of Dryland Monitoring: Field and Satellite Remote Sensing of Change in Savanna Structure, Biomass, and Carbon after Prescribed Fires

    Science.gov (United States)

    Washington-Allen, R. A.; Twidwell, D. L., Jr.; Mendieta, V. P.; Delgado, A.; Redman, B.; Trollope, W. S.; Trollope, L.; Govender, N.; Smit, I.; Popescu, S. C.; de Bruno Austin, C.; Reeves, M. C.

    2009-12-01

    The status and trend of degradation in the world’s Drylands, that support over 1.2 billion people, is unknown because monitoring & assessment has not occurred on a globally consistent basis and skilled personnel with a cultivated interest in natural resource science and management are lacking. A major monitoring dataset is the 37-year Landsat data archive that has been released free to the world, but this dataset requires persons who understand how to process and interpret this and similar datasets applicable to the desertification problem. The College of Agriculture & Life Sciences (COALS) at Texas A&M University (TAMU) has an initiative to provide undergraduates with both international and research experiences. The lead author used start-up money, USFS project funds for livestock footprint studies in the US, and seed money from COALS to 1) develop academic mentor contacts in Mozambique, Namibia, Botswana, South Africa, and Tunisia to prepare a National Science Foundation Research Experience for Undergraduates (NSF-REU) Site proposal and 2) launch a pilot REU for two TAMU undergraduate students. Mr. Delgado and Mr. Redman received lidar processing and visualization, field survey training on global positioning systems (GPS), terrestrial LIDAR, and ground penetrating radar technologies and conducted carbon change studies by collecting pre- and post-fire laser scans on experimental burn (EPB) sites in Texas and South Africa. Mr. Redman also developed GIS databases of Landsat timeseries for these EPBs and others in southern Africa. Mr. Delgado participated in the Savanna Fire Ignition Research Experiment (SavFIRE) in Kruger National Park (KNP) by collected laser scan data on 3 EPBs. He also received mentoring from Dr. Winston Trollope, a prominent fire ecologist, and Mr. Chris Austin both of Working with Fire International and Navashni Govender, KNP’s Fire Ecologist. He also was an active participant in a NASA sponsored workshop on remote sensing of global

  18. Analysis on the Current Situation and Development Trend of Chinese Track and Field Based on the 30th Olympic Games%我国田径项目的现状及发展趋势--从第30届伦敦奥运会田径项目总体奖牌的分布分析

    Institute of Scientific and Technical Information of China (English)

    张庆飞

    2013-01-01

      从第30届奥运会田径项目总体奖牌的分布可以看出,欧洲、北美洲在世界田坛仍处于霸主地位,其中美国、俄罗斯、肯尼亚、牙买加仍处于世界田坛领头羊的位置;南美洲、大洋洲、非洲、亚洲总体发展呈上升之势,进步明显,且时有突破;我国田径运动发展同样有上升趋势,亚洲头号强国地位显现,优势项目年轻化显著,在我国强大的举国体制和科学的训练机制培育下,在未来的奥运田径赛场上将会有更大突破。%As can be seen from the overall distribution of the medals in the 30th Olympic Games, Europe and North America are still in a dominant position in the track and field world, among which the United States, Russia, Kenya, Jamaica still take the lead. The overall development of the track and field in South America, Oceania, Africa and Asia is on the rise, and they have made obvious progress and made some breakthroughs now and then. The development of our national athletics is also on the rise; it is in the number one power position in Asia and there are more young athletes in the preponderant events. With the cultivation in China's powerful nationwide system and scientific training mechanisms, they will have more breakthroughs in the future track and field competition.

  19. A Comparative Analysis of Offensive and Defensive Techniques of the Main Defenders from Chinese and Foreign Women's Basketball Teams--Taking the 30th Olympic Games in London for Example%中外女篮主力后卫队员攻防技术对比分析--以第30届伦敦奥运会为例

    Institute of Scientific and Technical Information of China (English)

    杨磊

    2013-01-01

    This article, through literature consultation, video observation, mathematical statistics and comparative analysis, makes a study of the offensive and defensive techniques of the main defenders from Chinese and foreign women’s basketball teams in the 30th Olympic Games in London. Results show that, compared with the powerful teams in the world, the main defenders of the Chinese women’s basketball team need to improve their techniques of shooting, rebounds, stealing the ball, block shots and organization. And when facing the opponents’ oppressive defense, the Chinese basketball players have poor shooting and can not give full play to the peripheral offensive advantage.%  运用文献资料法、录像观察法、数理统计法、对比分析法,对第30届奥运会中外女子篮球主力后卫攻防技术指标进行研究分析。结果表明:与世界强队相比,中国女篮的主力后卫队员在投篮技术运用、篮板球、抢断球、盖帽与组织技术等方面有待提高。而且当面对对手压迫性防守时,进攻投篮命中率较差,并没有充分发挥外围的进攻优势。

  20. Research on the FBG strain gauge used for the safety monitoring of high-temperature pressure pipes

    Science.gov (United States)

    Cai, Qing-mu; Liu, Yue-ming; He, Zheng-yan; Chen, Zhong-you; Huang, Chang-qing; Lou, Jun; Tian, Wei-jian

    2012-10-01

    High temperature pressure pipes were widely used in the chemical, oil companies and power plants, but the pipe burst incidents occurred from time to time, which had caused some damages on people's lives and property. Thus, in this paper, with the aim to solve this problem, a FBG (FBG: Fiber Bragg Grating) strain gauge structure which consists of three FBGs is designed and fabricated based on the theoretical strain and stress analysis. The strain gauge can be used for the real-time surface strain monitoring of high temperature pressure pipes. In the strain gauge, the elastic hightemperature alloy(10MoWVNb) is chosen as the substrate. The three FBGs with a similar performance are fabricated on the substrate with the high-temperature glue. Among the three FBGs, FBG1 is used for the horizontal strain sensing of high temperature pressure pipes., FBG2 is used for the longitudinal strain of high temperature pressure pipes, and FGB3 is used for temperature compensation. The strain gauge has a feature of high temperature resistance, temperature compensation and two-dimensional strain measurement. The experiment result shows that : the sensing ranges of temperature is 0~300°C, the transverse strain sensitivity is 1.110nm/μɛ, the temperature sensitivity is 0.0213nm/°C; The longitudinal strain sensitivity is 1.104nm/μɛ, the temperature sensitivity is 0.0212nm/°C; the temperature sensitivity is 0.0103nm/°C. Therefore, the strain gauge can meet the needs of the high temperature and pressure pipes.

  1. Monitoring of equine health in Denmark: the importance, purpose, research areas and content of a future database.

    Science.gov (United States)

    Hartig, Wendy; Houe, Hans; Andersen, Pia Haubro

    2013-04-01

    The plentiful data on Danish horses are currently neither organized nor easily accessible, impeding register-based epidemiological studies on Danish horses. A common database could be beneficial. In principle, databases can contain a wealth of information, but no single database can serve every purpose. Hence the establishment of a Danish equine health database should be preceded by careful consideration of its purpose and content, and stakeholder attitudes should be investigated. The objectives of the present study were to identify stakeholder attitudes to the importance, purpose, research areas and content of a health database for horses in Denmark. A cross-sectional study was conducted with 13 horse-related stakeholder groups in Denmark. The groups surveyed included equine veterinarians, researchers, veterinary students, representatives from animal welfare organizations, horse owners, trainers, farriers, authority representatives, ordinary citizens, and representatives from laboratories, insurance companies, medical equipment companies and pharmaceutical companies. Supplementary attitudes were inferred from qualitative responses. The overall response rate for all stakeholder groups was 45%. Stakeholder group-specific response rates were 27-80%. Sixty-eight percent of questionnaire respondents thought a national equine health database was important. Most respondents wanted the database to contribute to improved horse health and welfare, to be used for research into durability and disease heritability, and to serve as a basis for health declarations for individual horses. The generally preferred purpose of the database was thus that it should focus on horse health and welfare rather than on performance or food safety, and that it should be able to function both at a population and an individual horse level. In conclusion, there is a positive attitude to the establishment of a health database for Danish horses. These results could enrich further reflection on the

  2. Research on the Remote Data Acquisition and Monitoring System%远程数据采集与监测系统研究

    Institute of Scientific and Technical Information of China (English)

    艾红; 邓大伟; 邝野

    2012-01-01

    In order to solve the issue of remote data transmission, aiming at areas with complicated geography conditions, such as the area needs monitoring for landslides, the method of wireless information transmission is researched to realize the functions of remote data acquisition and monitoring. For constructing the remote data acquisition and monitoring system for landslides, ARM processor is used as the kernel, and multiple kinds of modules are composed. The implementation of data acquisition function and the design concept of the drive programs are introduced. The connection circuit between acceleration sensor and ARM processor, and the sensor acquisition program are designed. The test results show that the' received multi-point data are correct, the data acquired can be reflected in real time, and the alarm information can also be provided.%为了解决远程数据传输问题,针对地理条件比较复杂的区域如山体滑坡监测区域,研究了通过无线方式传输信息的方法,从而实现远程数据采集与监测功能.以ARM处理器为核心,采用多种模块构建山体滑坡远程数据采集与监测系统.介绍了数据采集功能实现方法和驱动程序的设计思想,设计了加速度传感器与ARM处理器的连接电路以及传感器采集程序.试验验证表明,系统接收多点数据信息正确,能够及时反映数据采集实时值,并提供报警信息.

  3. Research on inversion high mining pressure distribution and technol-ogy of preventing dynamic disasters by MS monitoring in longwall face

    Institute of Scientific and Technical Information of China (English)

    CHENG Yun-hai; JIANG Fu-xing; ZOU Yin-hui

    2009-01-01

    Under two rock strata combination conditions, over 10,000 microseismic events were received with microseismic location monitoring technology which possessed by the author's studying team, used in fully mechanized coal face of Huafeng Mine of Xinwen Coal Mining Group Co., Shandong Province. On the basis of the achievement of the loca-tion results, the conclusions were drawn as follows: On the basis of the achievement of 3D strata fracturing situation and the section plane of microseimic events in different areas, the relationship between spatial structure of overlying strata and mining pressure field was found, and we might describe distribution range of dynamic pressure of advance pressure and lateral stress around long face, and range of structure ad-tivation. Quantitative guid-ance to prevent dynamic disasters was provided. The practice in coal mine got a effective results. According to the FLAC3D soft numerical simulation of diameter drilling hole (the diameter is 300 mm) to relieve pressure in specified geological condition in Huafeng Mine, the right distance of two dirlls is 2.5 m and the right depth is 12 m. The research pro-vided basic guiding and practical experiences for the underground microseismic monitoring and disaster prevention in side slopes or tunnels engineering.

  4. Self-organizing maps of Kohonen (SOM) applied to multidimensional monitoring data of the IEA-R1 nuclear research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Affonso, Gustavo S.; Pereira, Iraci M.; Mesquita, Roberto N. de, E-mail: rnavarro@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Bueno, Elaine I., E-mail: ebueno@ifsp.gov.b [Instituto Federal de Educacao, Ciencia e Tecnologia de Sao Paulo (IFSP), SP (Brazil)

    2011-07-01

    Multivariate statistics comprise a set of statistical methods used in situations where many variables are database space subsets. Initially applied to human, social and biological sciences, these methods are being applied to many other areas such as education, geology, chemistry, physics, engineering, and many others. This spectra expansion was possible due to recent technological development of computation hardware and software that allows high and complex databases to be treated iteratively enabling further analysis. Following this trend, the neural networks called Self-Organizing Maps are turning into a powerful tool on visualization of implicit and unknown correlations in big sized database sets. Originally created by Kohonen in 1981, it was applied to speech recognition tasks. The SOM is being used as a comparative parameter to evaluate the performance of new multidimensional analysis methodologies. Most of methods require good variable input selection criteria and SOM has contributed to clustering, classification and prediction of multidimensional engineering process variables. This work proposes a method of applying SOM to a set of 58 IEA-R1 operational variables at IPEN research reactor which are monitored by a Data Acquisition System (DAS). This data set includes variables as temperature, flow mass rate, coolant level, nuclear radiation, nuclear power and control bars position. DAS enables the creation and storage of historical data which are used to contribute to Failure Detection and Monitoring System development. Results show good agreement with previous studies using other methods as GMDH and other predictive methods. (author)

  5. Contamination monitoring of Na 131 I levels in therapy unit of Research Institute for Nuclear Medicine, Tehran University of Medical Sciences by indirect method (Wipe test)

    International Nuclear Information System (INIS)

    Contamination with radiopharmaceuticals in nuclear medicine centres in addition to being a health concern requires time consuming decontamination efforts. According to Nuclear Regulatory Commission Contamination should be monitored in nuclear medicine centers where radiopharmaceuticals are prepared and administrated at the end of each working session; otherwise, contamination spread to other areas not only equipment but also personnel and other people will be expected. The wipe test for the presence of radioactivity is accomplished by wiping the surface over an area approximately 100 cm2 with an absorbent paper, then counting it in an appropriate radiation detector. In this study, contamination monitoring of patient's rooms (4 rooms), entrance corridor, patient's corridor, waiting room, control room (nursing station), radiopharmaceutical storage room in therapy unit of Research Institute for Nuclear Medicine, Shariati hospital was performed by indirect method. Based on the results, some areas including storage room were contaminated. There was also a direct relationship between dose administrated and levels of contamination in patient's rooms. Regarding high uptake of iodine by thyroid gland and damaging effects of Na131 I, weekly wipe tests are required to determine the level of contamination. Patient's rooms after discharging the patients and before re hospitalization specially should be checked. If these tests reveal contamination over standard levels, appropriate decontamination procedures should be carried out immediately

  6. Using remotely sensed imagery and GIS to monitor and research salmon spawning: A case study of the Hanford Reach fall chinook (Oncorhynchus Tshawytscha)

    Energy Technology Data Exchange (ETDEWEB)

    RH Visser

    2000-03-16

    The alteration of ecological systems has greatly reduced salmon populations in the Pacific Northwest. The Hanford Reach of the Columbia River, for example, is a component of the last ecosystem in eastern Washington State that supports a relatively healthy population of fall chinook salmon ([Oncorhynchus tshawytscha], Huntington et al. 1996). This population of fall chinook may function as a metapopulation for the Mid-Columbia region (ISG 1996). Metapopulations can seed or re-colonize unused habitat through the mechanism of straying (spawning in non-natal areas) and may be critical to the salmon recovery process if lost or degraded habitat is restored (i.e., the Snake, Upper Columbia, and Yakima rivers). For these reasons, the Hanford Reach fall chinook salmon population is extremely important for preservation of the species in the Columbia River Basin. Because this population is important to the region, non-intrusive techniques of analysis are essential for researching and monitoring population trends and spawning activities.

  7. Submerged Medium Voltage Cable Systems at Nuclear Power Plants. A Review of Research Efforts Relevant to Aging Mechanisms and Condition Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Bernstein, Robert [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); White, II, Gregory Von [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Glover, Steven F. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Neely, Jason C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Pena, Gary [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Williamson, Kenneth Martin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Zutavern, Fred J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gelbard, Fred [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-03-01

    and industrial literature was performed to identify : 1) findings regarding the degradation mechanisms of submerged cabling and 2) condition monitoring methods that may prove useful in predict ing the remaining lifetime of submerged medium voltage p ower cables . The re search was conducted by a multi - disciplinary team , and s ources includ ed official NRC reports, n ational l aboratory reports , IEEE standards, conference and journal proceedings , magazine articles , PhD dissertations , and discussions with experts . The purpose of this work was to establish the current state - of - the - art in material degradation modeling and cable condition monitoring techniques and to identify research gaps . Subsequently, future areas of focus are recommended to address these research gaps and thus strengthen the efficacy of the NRC's developing cable condition monitoring program . Results of this literature review and details of the test ing recommendations are presented in this report . FOREWORD To ensure the safe, re liable, and cost - effective long - term operation of nuclear power plants, many systems, structures, and components must be continuously evaluated. The Nuclear Regulatory Commission (NRC) has identified that cables in submerged environments are of concern, particularly as plants are seeking license renewal. To date, there is a lack of consensus on aging and degradation mechanisms even though the area of submerged cables has been extensively studied. Consequently, the ability to make lifetime predictions for submerged cable does not yet exist. The NRC has engaged Sandia National Laboratories (SNL) to lead a coordinated effort to help elucidate the aging and degradation of cables in submerged environments by collaborating with cable manufacturers, utilities, universities, and other government agencies. A team of SNL experts was assembled from the laboratories including electrical condition monitoring, mat erial science, polymer degradation, plasma physics

  8. NOAC monitoring, reversal agents, and post-approval safety and effectiveness evaluation: A cardiac safety research consortium think tank.

    Science.gov (United States)

    Reiffel, James A; Weitz, Jeffrey I; Reilly, Paul; Kaminskas, Edvardas; Sarich, Troy; Sager, Philip; Seltzer, Jonathan

    2016-07-01

    Four non-vitamin K antagonist oral anticoagulants (dabigatran, rivaroxaban, apixaban, and edoxaban) have been approved in the United States for treatment of atrial fibrillation (AF) and venous thromboembolic disease. They have been as or more effective than the prior standards of care, with less fatal or intracranial bleeding, fewer drug and dietary interactions, and greater patient convenience. Nonetheless, the absence of the ability for clinicians to assess compliance or washout with a simple laboratory test (or to adjust dosing with a similar assessment) and the absence of an antidote to rapidly stop major hemorrhage or to enhance safety in the setting of emergent or urgent surgery/procedures have been limitations to greater non-vitamin K antagonist oral anticoagulant usage and better thromboembolic prevention. Accordingly, a Cardiac Research Safety Consortium "think tank" meeting was held in February 2015 to address these concerns. This manuscript reports on the discussions held and the conclusions reached at that meeting. PMID:27297852

  9. Comparison of aerosol optical depth of UV-B Monitoring and Research Program (UVMRP), AERONET and MODIS over continental United States

    Institute of Scientific and Technical Information of China (English)

    Hongzhao TANG; Maosi CHEN; John DAVIS; Wei GAO

    2013-01-01

    The concern about the role of aerosols as to their effect in the Earth-Atmosphere system requires observation at multiple temporal and spatial scales.The Moderate Resolution Imaging Spectroradiameters (MODIS) is the main aerosol optical depth (AOD)monitoring satellite instrument,and its accuracy and uncertainty need to be validated against ground based measurements routinely.The comparison between two ground AOD measurement programs,the United States Department of Agriculture (USDA) Ultraviolet-B Monitoring and Research Program (UVMRP) and the Aerosol Robotic Network (AERONET) program,confirms the consistency between them.The intercomparison between the MODIS AOD,the AERONET AOD,and the UVMRP AOD suggests that the UVMRP AOD measurements are suited to be an alternative ground-based validation source for satellite AOD products.The experiments show that the spatial-temporal dependency between the MODIS AOD and the UVMRP AOD is positive in the sense that the MODIS AOD compare more favorably with the UVMRP AOD as the spatial and temporal intervals are increased.However,the analysis shows that the optimal spatial interval for all time windows is defined by an angular subtense of around 1° to 1.25°,while the optimal time window is around 423 to 483 minutes at most spatial intervals.The spatial-temporal approach around 1.25° & 423 minutes shows better agreement than the prevalent strategy of 0.25° & 60 minutes found in other similar investigations.Research Program (UVMRP),Aerosol Robotic Network (AERONET),Moderate Resolution Imaging Spectroradiameters (MODIS),validation,spatial-temporal approach

  10. Iowater Water Quality Monitoring Sites

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — This coverage contains points representing monitoring locations on streams, lakes and ponds that have been registered by IOWATER monitors. IOWATER, Iowa's volunteer...

  11. Monitoring Isotopes in Rivers: Creation of the Global Network of Isotopes in Rivers (GNIR). Results of a Coordinated Research Project 2002-2006

    International Nuclear Information System (INIS)

    River runoff plays a key role in human development in all societies through the provision of water for agriculture, industry and domestic use. Although the monitoring of water availability and our understanding of the main hydrological processes at the catchment scale are relatively good, many important aspects, especially those related to the interaction of runoff and groundwater, remain poorly understood. Additionally, the impact of human activities - such as the construction of large reservoirs and diversions, and the redirection of rivers to supply drinking water or water for irrigation or hydropower - are highly relevant and, together with the predicted impact of climate change, are likely to heavily impact local water cycles. The effects of such changes include: limited availability of water; changes in flood or drought frequency; changes in water quality, sediment load and groundwater recharge; and biodiversity loss in riparian environments. Additionally, political disputes may result as water resources become affected in terms of availability and/or quality. In most instances, stable isotopes and other water tracers provide a deeper insight into hydrological processes, especially in aspects related to water pathways, interconnections, transport of water and pollutants, and the transit time of water. To explore the contribution of these techniques in more detail, the IAEA has launched a monitoring programme, the Global Network of Isotopes in Rivers (GNIR), aimed at regular analysis of the isotope composition of runoff in large rivers. This isotope monitoring network complements an earlier precipitation network, the Global Network of Isotopes in Precipitation (GNIP). To prepare for GNIR, the IAEA launched a coordinated research project (CRP) called Design Criteria for a Network to Monitor Isotope Compositions of Runoff in Large Rivers. The main aim of the CRP was to develop a scientific rationale and a protocol for the operation of such a network, as well as

  12. Co-ordinated research project on isotopic evaluations in infant growth monitoring - a collaboration with WHO (partly RCA). Report on the first research co-ordination meeting

    International Nuclear Information System (INIS)

    This Coordinated Research Project (CRP) came about as an initiative to collaborate with the WHO Multicenter Growth Reference Study (MGRS) to generate new growth reference data for breastfed babies using stable isotopes. The WHO MRGS measures growth using anthropometric measurements (e.g. height and weight) in healthy infants and young children in different countries and continents. All participants are fed according to strict criteria regarding duration and frequency of breast-feeding. The MGRS' main goal is to develop a truly international growth standard to look at growth pattern of healthy breast-fed babies. Nevertheless, the composition of the growth (fat/lean tissue) and the nutrient intake that produced the standard growth were not originally included in the study. In order to address these and other important issues related to the baby's body composition and growth, a fruitful collaboration between the WHO and the IAEA has been established. The Agency technical experts and consultants will assist developing countries to carry out isotopic work to measure infant's growth using the in vivo kinetics technique. The objective of this CRP is to measure breast milk intake, using stable isotopes in a subgroup of breast-fed infants growing normally, and to assess their nutrient intakes. Furthermore, the results from the participating projects will provide new and valuable information on the nutrient requirement of healthy breast-fed babies, who were fed according to the WHO standard protocols

  13. Global nuclear material monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Howell, J.A.; Monlove, H.O.; Goulding, C.A.; Martinez, B.J.; Coulter, C.A.

    1997-08-01

    This is the final report of a one-year Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). This project provided a detailed systems design for advanced integrated facility monitoring and identified the components and enabling technologies required to facilitate the development of the monitoring system of the future.

  14. Development and Use of Astronomy-Like Devices for UFO Monitoring: A Research Project for the Study of UFO Physics

    Science.gov (United States)

    Teodorani, M.

    A research project aimed at studying unidentified atmospheric `nocturnal lights' in world areas of recurrence is presented. In such a context targets are considered and treated on a par with celestial and/or atmospheric objects having no fixed coordinates. Such a project involves the use of a battery of 20 mini-telescopes which can be interchangeable with wide-field lenses. Both types of light collectors, which are intended to work in the near-IR, optical and near-UV ranges, are planned to be connected to detectors for CCD imaging and fast photon-counting photometry, to objective-prisms for low-resolution spectroscopy and to grism-slit spectrographs for high-resolution spectroscopy. The overall measurement instrumental platform is intended to be guided simultaneously by a radar, by an IR alarm sensor and by a laser telemetric device in order to allow physical scientists to search, point and track a given bright flying object which is characterized supposedly by random motions. Finally, physical informations which are expected to come out from data analysis are presented and discussed in detail.

  15. Equal Rights Monitor 2002

    NARCIS (Netherlands)

    Wil Portegijs; Annemarie Boelens; Saskia Keuzenkamp

    2002-01-01

    Original title: Emancipatiemonitor 2002. The Emancipation Monitor 2002 (Emancipatiemonitor 2002) provides statistics on the progress of the emancipation process, collected and analysed jointly by Statistics Netherlands (CBS) and the Netherlands Institute for Social Research/SCP. Is the emancipatio

  16. VMM - Virtual Machine Monitors

    OpenAIRE

    2006-01-01

    This research addresses the problem of implementing secure Virtual Machine Monitors (VMM) on the Intel Pentium architecture. A VMM allows multiple operating systems to run concurrently under virtual machines on a single workstation.

  17. Lunar Health Monitor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Orbital Research has successfully demonstrated a dry electrode (no electrolyte or gel required) for heart rate and ECG monitoring. Preliminary data has indicated...

  18. [Research on in-situ monitoring of SO2 concentration in the flue gases with DOAS method based on algorithm fusion].

    Science.gov (United States)

    Tang, Guang-hua; Xu, Chuan-long; Shao, Li-tang; Yang, Dao-ye; Zhou, Bin; Wang, Shi-min

    2009-04-01

    Valuable achievements on differential optical absorption spectroscopy (DOAS) for monitoring atmospheric pollutants gas have been made in the past decades. Based on the idea of setting the threshold according to the maximum value, symbolized as OD'm, of differential optical density, the algorithm of traditional DOAS was combined with the DOAS algorithm based on the kalman filtering to improve the detection limit without losing measurement accuracy in the present article. Two algorithms have different inversion accuracy at the same ratio of signal to noise and the problem of inversion accuracy was well resolved by combining two algorithms at short light path length. Theoretical and experimental research on the concentration measurement of SO2 in the flue gases was carried out at the normal temperature and atmospheric pressure. The research results show that with the OD'm less than 0.0481, the measurement precision is very high for SO2 with the improved DOAS algorithm. The measurement lower limit of SO2 is less than 28.6 mg x m(-3) and the zero drift of the system is less than 2.9 mg x m(-3). If the OD'm is between 0.0481 and 0.9272, the measurement precision is high with the traditional DOAS algorithm. However, if the OD'm is more than 0.922, the errors of measurement results for both two DOAS algorithms are very large and the linearity correction must be performed. PMID:19626898

  19. Rapid instrumental and separation methods for monitoring radionuclides in food and environmental samples. Final report on an IAEA co-ordinated research programme

    International Nuclear Information System (INIS)

    The Co-ordinated Research Programme (CRP) on Rapid Instrumental and Separation Methods for Monitoring Radionuclides in Food and Environmental Samples was established by the Agency following a Consultants' Meeting on the same topic, which was held 5-9 September 1988 in Vienna. It was completed in 1992. At various times during its course it encompassed 15 participants from 14 countries. The scope of work and objectives of the CRP were established at the Consultants' Meeting. It was agreed that the CRP should focus on the development of rapid methods for the determination of radionuclides in food and environmental samples during the intermediate and late post-accident phases. The rapid methods developed during the course of the CRP were intended to permit a timely and accurate determination of radionuclides at concentrations at least one order of magnitude below those specified for Derived Intervention Levels (DILs) for food by the WHO/FAO and the IAEA. Research Co-ordination meetings were held in Warsaw, Poland in September 1989 and in Vienna, Austria in 1991. Reports of the meetings are available from the Agency on Request. This document comprises copies of final reports from the participants and selected contributions presented by the participants at the meetings. The contributions were selected on the basis of being able to stand alone, without further explanation. Where there was an overlap in the information presented by a participant at both meetings, the most complete contribution was selected

  20. The role of research methodology in the rational use of technology in monitoring and preventing communication disorders

    Directory of Open Access Journals (Sweden)

    Brasília M. Chiari

    2009-09-01

    Full Text Available Studies showing stronger scientific evidence related to speech, language and hearing pathology (SLP have an impact on the prevention and rehabilitation of human communication and gained ground in SLP research agenda. In this paper we discuss some aspects and directions that should be considered for in-depth knowledge about speech, language and hearing needs in different population groups (age group, gender and other variables according to specific related disorders for improved comprehensive care, successful efforts and effective use of financial and human resources. It is also discussed the decision making process for requesting complementary evaluations and tests, from routine to highly complex ones, that should be based on each test and/or procedure and their contribution to the diagnosis and therapeutic planning. In fact, it is crucial to have reliable parameters for planning, preventing and treating human communication and its related disorders. Epidemiology, biostatistics and social sciences can contribute with more specific information in human communication sciences and guide more specific studies on the international science and technology agenda, improving communication sciences involvement in the international health-related scientific scenario.Estudos que demonstram mais evidências científicas associadas ao impacto da Fonoaudiologia na prevenção e reabilitação da comunicação humana vêm ganhando maior espaço na agenda fonoaudiológica. Neste artigo discutimos alguns aspectos relacionados a essa questão, bem como direcionamentos a se-rem considerados para que conhecimento mais detalhado relacionado à Fonoaudiologia em estratos diferentes da população (como faixa etária, sexo, etc. associadas a estes agravos esteja disponível, a fim de contribuir com a integralidade e efetividade dos recursos humanos e financeiros na atenção à saúde. Além disso, discutimos aspectos inerentes à solicitação de avaliações e exames

  1. 第30届伦敦奥运会中国男篮与对手得分方式和特点的比较研究%Foreign and Chinese Man′s Basketball Scoring Ways and Comparative Characteristics in the 30th Olympic Games in London

    Institute of Scientific and Technical Information of China (English)

    宣暄

    2013-01-01

    运用录像观察、数理统计、文献资料、对比分析等方法对第30届伦敦奥运会中国男篮与对手比赛的进攻技术数据进行统计,并与同组其他5支参赛队伍进行比较,结果表明:中国男篮在快速移动进攻技术方面有了一定的进步,但同世界男子强队相比,在得分方式和身体对抗上还存在一定的差距,主要表现在中国男篮的两分球投中数、三分球出手次数、利用对手失误快攻得分等方面,尤其在总投篮次数、总投中次数、内线得分、二次进攻得分方面有明显差距。%By the use of video observation, mathematical statistics literature, comparative analysis on the 30th London Olym-pics Chinese man's basketball team and opponent game offensive technical data carried statistics , and the other five with the group participating teams were compared, results showed that Chinese man basket has been some progress in the fast -moving offensive technology, but compared with the foreign world men strong teams score means the way and physical confrontation , there is still a gap, mainly in the Chinese Basketball ball hit a number of sub -ball shots he take advantage of opponents mistakes to score, as well as fast-break scoring, especially in the total amount of shots , the total vote in the number of inside scoring , secondary offen-sive scoring.

  2. 从历史数据看中国男篮备战伦敦奥运会的对策分析%Measures to Technical Preparation of Chinese Men’s Basketball Team in 30th Olympic Games Based on Historical Analysis

    Institute of Scientific and Technical Information of China (English)

    宋吉杰

    2012-01-01

      The paper compares and analyzes the technical statistics of games of Chinese men’s basketball team and those of other teams in 28th and 29th Olympic Games by the means of T-test in SPSS. Conclusion is drawn that great progress has been made overall and the gap between Chinese team and others is narrowing while the unfavorable age ranging, lack of experience in important games, unstable playing, poor ability to fulfill the technique and tactics and poor pace-control for key periods result in the failure in developing the traditional playing tactics being swift, flexible and accurate, which indicates the significance of measures to technical preparation of Chinese Men Basketball Team in 30th Olympic Games.%  运用SPSS17.0软件对28、29届奥运会中国男篮与对手比赛的技术统计结果进行独立样本的t检验,比较分析检验结果发现:中国男篮取得了长足的进步,和对手的差距正在缩小,但也暴露出年龄结构不合理、大赛经验不足、竞技状态不稳定的弱点;在激烈比赛中连续完成技、战术的能力不强;掌控比赛,特别是在把握比赛的关键场次和时段的能力较弱;传统优势“快、灵、准”特点没有得到很好的继承和发扬欠缺.对此为中国男篮备战伦敦奥运会提出对策建议.

  3. Research of Automation Integrated Monitoring System for Fully Mechanized Coal Face%煤矿综采面综合自动化监测系统研究

    Institute of Scientific and Technical Information of China (English)

    张琦; 张宝红

    2015-01-01

    针对煤矿机械化综采面高产量、高效率的要求,研究了由CAN总线、ModBus协议和iFIX软件组成的综合自动化监测系统,iFIX软件基于高点数和大容量工业现场总线。该系统可以实现机械化综采面所有设备的监测、地面和井下的远程监控和网络远程发布。分析了设备节点分布、循环网络配置、远程通信技术、Modbus协议和iFIX配置。实践结果表明,该监控系统可以实现煤矿机械化综采面的自动化和信息化。%At the requirements of high yield and high efficiency for the fully mechanized coal face, a integrated system with CAN bus, Modbus protocol and iFIX software based on the high point number and large capacity industry field-bus technology has been researched, which can realize the monitoring of all devices at the coal face, the remote communication between the ground and the underground, as well as the WEB remote publishing. Here the device node distribution, loop network configuration, remote communication technology, Modbus protocol and the configuration of iFIX are given out. The practice results verify that this kind of monitoring system can effectively come true the automation and informatization for the fully mechanized coal face.

  4. New environmental research and monitoring methods. A pilot study in the Saekylaen Pyhaejaervi area; Uudet menetelmaet ympaeristoentutkimuksessa ja seurannassa. Pilottina Saekylaen Pyhaejaervi

    Energy Technology Data Exchange (ETDEWEB)

    Lepistoe, A.; Huttula, T.; Granlund, K. (and others)

    2010-04-15

    Continuous progress is being made in new environmental technologies, such as on-line sensors, real-time wireless techniques for data transfer, remote sensing and models. Mild winters induced by climate change are presenting a challenge to traditional measures aimed at a reduction in diffuse loading. This suggests a need for the further development of environmental monitoring schemes. Lake Pyhaejaervi (154 km2) is of great importance both regionally and nationally. A large number of management measures have been applied both in the catchment and the lake itself, but more real-time, detailed data and model-based scenarios are required for water protection studies. The CatchLake project (2006- 2009) was divided into three parts: modelling, lake and catchment measurements, and remote sensing. Integrated catchment models (SWAT and INCA-N) were applied to the Ylaeneenjoki catchment, in order to simulate the suspended solids, phosphorous and nitrogen loading of the lake. The 3D process-based lake model Coherens was also applied. To validate these models, the water quality of both the lake and major rivers was measured using automatic measuring stations. More accurate estimates of the loading of the lake due to the Ylaeneenjoki river were obtained, compared to traditional, manual sampling. A custom-made flow-through method was used to collect high resolution transect datasets of water quality information from Lake Pyhaejaervi in ten measuring campaigns. Remote sensing methods were applied to retrieve spring-to-autumn time-series of spatial water quality information. Chlorofyll-a measurement of the lake float provided a better insight into the lake's state of eutrofication, as well as the strength and timing of phytoplankton blooms. The report discusses new information made available by measuring technology, remote sensing and modelling with respect to environmental research and monitoring. In addition, general conclusions and descriptions of the further use of this

  5. Research

    Science.gov (United States)

    Mathematics Teaching, 1973

    1973-01-01

    Implications for teachers from Piagetian-oriented piagetian-oriented research on problem solving reported in an article by Eleanor Duckworth are presented. Edward de Bono's Children Solve Problems,'' a collection of examples, is also discussed. (MS)

  6. 二氧化碳地质封存问题和地震监测研究进展%Research progress of carbon dioxide capture and geological sequestration problem and seismic monitoring research

    Institute of Scientific and Technical Information of China (English)

    郝艳军; 杨顶辉

    2012-01-01

    -salinerrock multiphase system. The accurate simulation results can provide a theoretical basis for important practical problems such as the choice of sequestration scheme, monitoring methods and the choice of sequestration location. Therefore, it is necessary to enhance sequestration-related research of multi-component multi-phase flow transport simulation in porous media and of geochemical reaction simulation. After injection of carbon dioxide into underground reservoirs, long time monitoring is needed to detect the migration of sequestrated carbon dioxide, and to find the leakage and take appropriate response measures. Seismic monitoring method is one of the most important ways among all the monitoring methods, and 4D seismic monitoring has been implemented in several large-scale sequestration projects all over the world and achieved good results. To make seismic monitoring methods more accurate, and to achieve effective or real-time monitoring, it is important to not only develop rock physics theories and methods, but also involve special aspects of carbon sequestration into the rock physics research, that is, changes in rock physical properties caused by carbon dioxide dissolution and chemical reactions. This is a fundamental research and issue of great theoretical and practical significance in the study of the earth environment and global climate change and other major scientific issues.

  7. 中国研究型大学内部教学质量监控体系研究%Research on Internal Teaching Quality Monitoring System in Chinese Research Universities

    Institute of Scientific and Technical Information of China (English)

    李明

    2014-01-01

    当前,构建科学的教育质量保障体系成为中国政府、高校和社会共同关注的议题。在教育部第二轮本科教学评估工作正式开展的背景下,高校内部教学质量监控与保障体系建设的重要性逐渐显现。通过内容分析法对39所“985工程”高校2010年《本科教学质量报告》进行解读,归纳出研究型大学内部教学质量监控体系建构的基本特征,即进行组织管理创新,搭建教学质量监控的管理体系,以完善制度为抓手,建立多元参与的内部教学评估制度,注重过程管理,追求内部教学质量监控体系的系统性,完善评估指标体系,追求教学质量评估的科学性,发现研究型大学内部教学质量的保障模式应多样性、独特性,希冀为中国研究型大学进一步建立科学完善的内部教学质量保障体系的探索和实践提供启示。%Currently, to build a scientific and effective educational quality assurance system has become the focus of the government, universities and society in China .Under the background of the 2nd cycle of the undergraduate teach-ing evaluation project , the construction of internal teaching quality monitoring and supporting system has become in -creasingly important .This paper analyzes the 2010 Undergraduate Teaching Quality Report released by the “985 Pro-ject” universities .With content analysis as the main research method , the paper summarizes such basic characteris-tics of internal teaching quality monitoring system as innovating management system , setting up the teaching quality monitoring system,perfecting the system,establishing a sound internal teaching evaluation system ,paying attention to the process of management ,pursuing a systematic internal teaching quality monitoring system ,perfecting the index sys-tem of the evaluation and seeking scientific teaching evaluation .The paper suggests that the pattern of internal teach-ing quality

  8. The research on algorithm of criterion limit of monitoring point under the effect of multi-electromagnetic radiation pollution sources in the spatial field

    Institute of Scientific and Technical Information of China (English)

    Liu,Bo; Wang,Huimin; Yuan,Haixia; Zhou,Jie

    2003-01-01

    In terms of algorithmic problem of criterion limit of monitoring point under the effect of multi-electromagnetic radiation pollution sources in the spatial field, we put up a formula of criterion limit of monitoring point based on distance factor algorithm. The algorithm not only can solve the computations of criterion limits of monitoring point at certain time under the effect of multi-electromagnetic radiation pollution sources, but can compute the criterion limits of all monitoring points at any time,which has important instructions for working out electromagnetic environment criterion.

  9. 30 years of Central Institute for Nuclear Research at Rossendorf

    International Nuclear Information System (INIS)

    A celebration and a scientific colloquium dedicated the 30th anniversary of the foundation of the Central Institute for Nuclear Research (CINR) of the GDR Academy of Sciences were held on January, 23rd and 24th, '86 at Rossendorf. The speaches and lectures given by the president of the GDR Academy of Sciences and by scientists of the CINR dealt with problems of policy of science, history of the CINR, nuclear methods, microelectronics, nuclear energy research, development and production of radioisotopes and scientific instruments. (author)

  10. The Research of Energy Consumption Monitoring System of City Buildings%城市建筑物能耗监测系统研究

    Institute of Scientific and Technical Information of China (English)

    韩斌; 苟恩洁

    2015-01-01

    With the development of China's economy, increasing demand of the total amount of thecity construction and the people's living comfort is improved, which makes the building energy consumption proportion in national energy consumption increasing, at present, the building energy consumption is in parallel with the industrial energy consumption and transportation energy consumption is big, become the 3 can one of the users, the issue of building energy conservation becomes more and more prominent in the in our country. Therefore, to establish and perfect the supervision system of city building energy efficiency, relying on scientific and technological means, the implementation of the supervision and management of the implementation of comprehensive, whole process,whole life of the building, has extremely important significance to the realization of the strategic target of energy saving and emission reduction. Research on the scheme of citybuilding energy consumption monitoring system based on cloud computing is designed in this paper, the classification item energy consumption data to the real-time monitoring of the efficient processing, statistics, analysis, in order to reduce building energy consumption and improve the city building energy efficiency, to provide decision- makingbasis and data support for important.%目前,建筑能耗已与工业能耗和交通能耗相并列,成为3大耗能用户之一,建筑节能问题在我国变得越发突出.因此,建立健全城市建筑节能监管体系,依托科技手段,实施对建筑实施全方位、全过程、全寿命的监督管理,对实现节能减排战略目标具有极其重要的意义.本文设计的基于云计算的城市建筑能耗监测系统的研究方案,旨在对实时监测到的分类分项能耗数据高效地进行统计、处理、分析等,为降低城市建筑能耗和提高建筑能效,提供重要的决策依据和数据支撑.

  11. Investigation on Layout Characteristics of Women’s Trampoline Movements in the Individual Match of the 30th Olympic Games%第30届奥运会蹦床比赛女单成套动作编排特征研究

    Institute of Scientific and Technical Information of China (English)

    常宝芳; 韩华

    2013-01-01

    运用文献资料法、访谈法、录像观察与数理统计法及分析归纳等方法,系统分析了第30届奥运会女子蹦床比赛网上单人成套动作的编排特征.发现:在“奇数”和“偶数”动作位,分别以5种前空翻和5种后空翻来组成一套具有最高难度价值的成套动作,是当今世界蹦床优秀女子个人运动员布置成套前、后两类空翻动作的主要特征;而以最高难度2.0分的前空翻动作为“开始”,以3(或2)个“1.5分以上”和1(或2)个1.3分的“前空翻”动作、及2(或3)个“1.4分以上”和2(或1)个1.2分(或“1个1.0分和1个1.2分”)的后空翻动作为“中间”,并采用相对“开始”难度稍低而又不失与成套“高难度”相匹配,且有利于“稳定完成”的1.6分高难度“后空翻”为“结束”,则是伦敦奥运会众多优秀蹦床女单选手成套动作结构编排的主要特征.%Making use of literature review, expert's interview, video watching, mathematical statistics and analysis, this paper analyzed the layout characteristics of women’s trampoline movements in the individual final of the 30th Olympic Games systematically. We found that the main characteristics of assigning the moments of forward somersault and backward somersault in entire exercise of excellent women’s individual athletes in the modern word was using five kids of forward somersaults and five kinds of backward somersault made up an entire exercise which possessed the highest difficulty in the position of“odd number”and“even number”respectively. While beginning with the forward somersault of the highest difficulty 2.0fen, using three(or two)forward somersault of“more than 1.5fen”and using one (or two)forward somersault of 1.3fen and using two (or three) backward somersault of“more than 1.4fen”and using two (or one) backward of 1.2fen (or“one backward of 1.0fen or one backward of 1.2fen”) as the

  12. 第30届伦敦奥运会投掷项目运动员年龄结构与竞技表现研究%The 30th London Olympic Games athletes Throwing Event age Structure And Athletic Performance

    Institute of Scientific and Technical Information of China (English)

    冯坤; 席繁宏

    2015-01-01

    Through literature, mathematical statistics method, analysis and induction on the 30th Olympic Games before throwing project from 12 athletes competitive age structure, sex, project characteristics were analyzed. Results show that at the age of 25 to 30 and 31 years of age or older age group is the main age group win gold, silver, copper; throwing project shows the characteristics of “older” athletes age, average age is 28. Over 30 athletes increase faster, at 28, 32 years old age woman, some physical indexes reaches a peak; Athletes age difference is larger, difference of men's 21 years old, female 16 years old, and reflects the “veteran” athletes have been for a kind of precious spirit; Between the average age of the athletes at the age of 25.18 ~ 31.58, the man was 29.06 years, 27, is a girl, the hammer project(29.29) >(28.58) > discus shot put project(27.08),(27.17) > javelin project throwing item characteristic determines the athletes age phases. Athletes’ age on the rise tendency, more and more over the age of 30 “old athletes” participate in the competition of MEDALS; the world's outstanding track and field athletes’ age has a tendency to increase, and the increase rate of the female athletes than male athletes.%通过文献资料调研、数理统计法、分析归纳法对第30届奥运会投掷项目前12名参赛运动员的竞技年龄从结构、性别、项目特征等进行统计分析。结果表明:在25-30岁和31岁以上年龄段是夺取金、银、铜的主要年龄段;投掷项目运动员年龄呈现出“大龄”化特征,平均年龄为28岁。30岁以上运动员人数增加较快,在28-32岁年龄段女子的一些身体指标又达到一个高峰期;运动员年龄差异比较大,差异为男子21岁,女子16岁,并且体现出“老将级”运动员一直征战赛场的一种可贵精神;运动员的平均年龄在25.18-31.58岁之间,其中男子为29.06岁,女子为27岁,即链球项目(29

  13. 豚鼠遗传检测方法研究进展%Research progress of genetic monitoring methods in guinea pig

    Institute of Scientific and Technical Information of China (English)

    李芳芳; 岳秉飞

    2014-01-01

    豚鼠作为一种常用的实验动物,广泛应用于生物医学研究中的各个领域,其遗传质量的稳定性直接影响着它的发展和应用。遗传检测目的是为了证实各品系动物应具有的遗传特性,检查是否发生遗传污染和遗传突变等,确保被检对象符合该品系的要求。生化标记和分子标记技术的出现,为实验豚鼠基因纯合度、遗传类型检测、遗传质量监测提供了更为简便可靠的研究手段。本文就生化标记、细胞学标记和分子标记在豚鼠多样性研究中的应用及研究进展进行了论述,为豚鼠遗传检测方法的建立提供帮助。%Guinea pig as a commonly used laboratory animal is widely used in various fields of biomedical research.The stability of genetic quality directly affects its development and application .Genetic testing is designed to confirm the genetic characteristics of each strain , to verify whether there are genetic mutations and other genetic contamination, to ensure that the test object meets the requirements of this strain .Along with the emerge of biochemical and molecular marker technology , a more convenient and reliable means is provided for research of genetic homozygosity , genetic type detection and genetic quality monitoring of guinea pigs .In this paper, the application and research progress of biochemical, cytological and molecular markers in studies of guinea pig diversity will be summarized , and provide some help for genetic testing guinea pig.

  14. Charged particle cross-section database for medical radioisotope production: diagnostic radioisotopes and monitor reactions. Final report of a co-ordinated research project

    International Nuclear Information System (INIS)

    Medical applications of nuclear radiation are of considerable interest to the IAEA. Cyclotrons and accelerators, available in recent years in an increasing number of countries, are being used for the production of radioisotopes for both diagnostic and therapeutic purposes. The physical basis of this production is described through interaction of charged particles, such as protons, deuterons and alphas, with matter. These processes have to be well understood in order to produce radioisotopes in an efficient and clean manner. In addition to medical radioisotope production, reactions with low energy charged particles are of primary importance for two major applications. Techniques of ion beam analysis use many specific reactions to identify material properties, and in nuclear astrophysics there is interest in numerous reaction rates to understand nucleosynthesis in the Universe. A large number of medically oriented cyclotrons have been running in North America, western Europe and Japan for more than two decades. In recent years, 30-40 MeV cyclotrons and smaller cyclotrons (Ep < 20 MeV) have been installed in several countries. Although the production methods are well established, there are no evaluated and recommended nuclear data sets available. The need for standardization was thus imminent. This was pointed out at three IAEA meetings. Based on the recommendations made at these meetings, the IAEA decided to undertake and organize the Co-ordinated Research Project (CRP) on Development of Reference Charged Particle Cross-Section Database for Medical Radioisotope Production. The project was initiated in 1995. It focused on radioisotopes for diagnostic purposes and on the related beam monitor reactions in order to meet current needs. It constituted the first major international effort dedicated to standardization of nuclear data for radioisotope production. It covered the following areas: Compilation of data on the most important reactions for monitoring light ion

  15. Research on Real-time Sanding Monitoring System for Oil Well%油井含砂在线监测技术研究

    Institute of Scientific and Technical Information of China (English)

    任闽燕; 赵益忠; 宋金波; 崔爱梅; 崔峻

    2012-01-01

    井口含砂在线监测是国外近年来发展起来的一种高精度实时监测油井出砂研究手段.在引进SandQTM合砂监测系统基础上对其配套技术进行了优化,首先,利用FEPG系统开发了三维声波传导有限元程序,对井口声波测试弯管壁厚进行了优化,建议壁厚为5~10mm;其次,建立了近井渗流稳定时间分析有限元模型,优化井口测试程序,结果表明,对于高渗疏松砂岩油藏,生产制度调整后24 h以内近井渗流即可达到稳定,结合现场实际,将油井工作制度调整频率设计为1次/d;最后,进行了现场试验,研究表明,该技术对于抽油机及电潜泵井采油树均具有较好适应性,对于产出液黏度较小的油井适应性强、测试精度高,对于产出液黏度较大(动力黏度>1 824 mPa·s)油井,适应性较差.%In recent years, wellhead real-time sanding monitoring developed abroad is a real-time monitoring tool for oil well sand production with high precision. Based on SandQ? Sanding monitoring system and optimizations of its matching technology, a 3D sound wave conduction finite element program is developed with the help of FEPG system, and then wall thickness of bent pipe is simulated and optimized in sonic testing which suggests that the thickness of pipe should be between 5 mm to 10 mm. Then a finite element model for analyzing the time when near wellbore percolation reach to stabilization is developed. Wellhead testing program is also optimized. The research shows that, in the case of loose sandstone reservoir with high permeability. The percolation near wellbore could reach to stabilization in 24 hours after the adjustment of oil well production system. According to the well site practices, the frequency of production system adjustment for oil well should be 1 time per 24 hours. The system has been tested, and the result shows that it has a great applicability for oil wells with electric submersible pump Christmas tree and

  16. 第29、30届奥运会男篮8强赛制胜规律探究%Research On The Winning Rules Of The Quarterfinals Men's Basketball Games In The 29th And 30th Olympic Games

    Institute of Scientific and Technical Information of China (English)

    师永斌; 司磊

    2014-01-01

    竞技篮球运动中,取胜方法多样,手段不尽相同,但制胜规律却稳定地存在于篮球比赛中.根据第29届、30届奥运会男篮八强赛的16场比赛,分析目前影响篮球比赛胜负的因素情况,为球队组建发展、科学选材、确定技战术风格、训练、制定攻防目标、竞赛等任务的研究与实施提供理论依据.

  17. Improving radiation data quality of USDA UV-B monitoring and research program and evaluating UV decomposition in DayCent and its ecological impacts

    Science.gov (United States)

    Chen, Maosi

    Solar radiation impacts many aspects of the Earth's atmosphere and biosphere. The total solar radiation impacts the atmospheric temperature profile and the Earth's surface radiative energy budget. The solar visible (VIS) radiation is the energy source of photosynthesis. The solar ultraviolet (UV) radiation impacts plant's physiology, microbial activities, and human and animal health. Recent studies found that solar UV significantly shifts the mass loss and nitrogen patterns of plant litter decomposition in semi-arid and arid ecosystems. The potential mechanisms include the production of labile materials from direct and indirect photolysis of complex organic matters, the facilitation of microbial decomposition with more labile materials, and the UV inhibition of microbes' population. However, the mechanisms behind UV decomposition and its ecological impacts are still uncertain. Accurate and reliable ground solar radiation measurements help us better retrieve the atmosphere composition, validate satellite radiation products, and simulate ecosystem processes. Incorporating the UV decomposition into the DayCent biogeochemical model helps to better understand long-term ecological impacts. Improving the accuracy of UV irradiance data is the goal of the first part of this research and examining the importance of UV radiation in the biogeochemical model DayCent is the goal of the second part of the work. Thus, although the dissertation is separated into two parts, accurate UV irradiance measurement links them in what follows. In part one of this work the accuracy and reliability of the current operational calibration method for the (UV-) Multi-Filter Rotating Shadowband Radiometer (MFRSR), which is used by the U.S. Department of Agriculture UV-B Monitoring and Research Program (UVMRP), is improved. The UVMRP has monitored solar radiation in the 14 narrowband UV and VIS spectral channels at 37 sites across U.S. since 1992. The improvements in the quality of the data result

  18. Utilization of media monitoring

    OpenAIRE

    Tiihonen, Anne

    2011-01-01

    Summary: The objective of the study is to discover the role of media monitoring in companies. In more detail, the utilization methods of the media monitoring results will be examined. This information will be portrayed on a three leveled information processing cycle of “The Knowing Organization” to discover how deep the information is processed in reality. Knowledge and intelligence are often represented as an aid for decision making and this research will broaden the scope by evaluating the ...

  19. 老年人体育健身过程监控研究综述%Research Review on the Monitoring in the Process of the Elderly Fitness

    Institute of Scientific and Technical Information of China (English)

    熊信; 赵波; 李瑊

    2015-01-01

    采用文献资料、专家访谈和实地调研法对老年人口及其体育健身的发展与现状进行归纳总结,结果表明:我国老年人口基数大,增长速率快;老年人体育健身参与人数多,参与热情较高;老年人体育健身项目、场地、时间、频率较集中,健身花费主要由经济水平决定;缺乏体育健身指导,不能对体育健身过程进行科学的监控及健身后实时评价,对体育健身的风险和受益了解甚少。%using methods of literature, expert interviews and field research, the elderly population and the development and current situation of their fitness have been summed up, the results show that the elderly population in China is big, and the growth rate is fast; the elderly fitness participation is amount, and the participating enthusiasm of them is higher; thee fitness activities , fitness site, fitness time and fitness frequency of the elderly are relatively concentrated, fitness cost is mainly decided by the economic level; the elderly fitness lack of physical fitness guidance, can not make scientific monitoring during the process of fitness and real-time evaluation after fitness, the elderlys’ understanding of the risks and benefits of physical fitness is less.

  20. In-Orbit Monitoring of Space Weather and Its Effects on Commercial- Off-The-Shelf (COTS) Electronics - A Decade of Research Using Micro-Satellites

    Science.gov (United States)

    Underwood, Craig I.; Sweeting, Martin, , Sir

    2002-01-01

    Over the past 20 years the University of Surrey has gained significant experience in the use of commercial-off-the-shelf (COTS) devices operating in low-Earth orbit through the design, manufacture, launch and operation of more than a dozen "UoSAT" micro-satellites. The deleterious effects of the ionising radiation environment is of particular concern when using COTS technologies in space, and over the last decade, particular emphasis has been given to a programme of monitoring "space weather" in terms of the high energy proton and heavy-ion cosmic-ray environment these spacecraft encounter, and to observing and analysing its effects - particularly with regard to single-event effects - upon the COTS devices on-board. The extended period of research has enabled a wide variety of conditions to be observed ranging across an entire solar cycle. This paper reports on the environment and effects observed, and describes the various methodologies that have been used to minimise the risk associated with the use of COTS devices in space. The practical importance of resilient error-detection and correction coding schemes to protect spacecraft data and control software is shown, as is the need for adequate levels of shielding against total ionising radiation dose. The relative effects of Galactic-Cosmic-Rays (GCRs), Solar Proton Events (SPEs) and trapped proton environments in Low-Earth orbit are discussed, and more recent flight data extends these observations out to very high orbit - approx 60,000 km altitude. As well as gaining practical data on space weather and its effects on advanced electronics, the research has resulted in the design and construction of a series of inexpensive, compact, and low- power particle detectors, which are capable of providing routine environmental "health" warnings for future operational spacecraft. Low cost micro-satellites have proven to be ideal vehicles for quick response and cost effective space technology verification missions, where

  1. Contamination monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Alamares, A.L. [Philippine Nuclear Research Inst., Diliman, Quezon City (Philippines)

    1997-06-01

    By virture of Republic Act 2067, as amended the Philippine Atomic Energy Commission (PAEC), now renamed Philippine Nuclear Research Institute (PNRI) is the government agency charged with the regulations and control of radioactive materials in the Philippines. The protection against the hazards of non-ionizing radiation is being monitored by the Radiological Health Service (RHS) of the Department of Health pursuant to the provision of Presidental Decree 480. The RHS issues licenses for possession, handling, and use of x-ray machines and equipment, both industrial and medical, and provide radiation protection training to x-ray technologists and technicians. As part of its regulatory function, the PNRI is charged with the responsibility of assuring that the radiation workers and the public are protected from the hazards associated with the possession, handling, production, manufacturing, and the use of radioactive materials and atomic energy facilities in the Philippines. The protection of radiation workers from the hazards of ionizing radiation has always been a primary concern of PNRI and by limiting the exposure of radiation workers, the risk to population is kept to within acceptable level. In this paper, the following items are described: radiation protection program, radiation protection services, radiation control, and problems encountered/recommendation. (G.K.)

  2. Acoustic emission and ultrasonic monitoring results from deposition hole DA3545G01 in the Prototype Repository between April 2010 and September 2010

    Energy Technology Data Exchange (ETDEWEB)

    Haycox, Jon (ASC Applied Seismology Consultants (United Kingdom))

    2011-05-15

    This report describes results from acoustic emission (AE) and ultrasonic monitoring around a canister deposition hole (DA3545G01) in the Prototype Repository Experiment at SKB's Hard Rock Laboratory (HRL), Sweden. The monitoring aims to examine changes in the rock mass caused by an experimental repository environment, in particular due to thermal stresses induced from canister heating and changes in pore pressures induced from tunnel sealing. Monitoring of this volume has previously been performed during excavation (Pettitt et al. 1999), and during stages of canister heating and tunnel pressurisation (Haycox and Pettitt 2005a, b, 2006a, b, Zolezzi et al. 2007, 2008, Duckworth et al. 2008, 2009, Haycox et al. 2009a, b, 2010). Appendix I contains further information about previous monitoring periods. This report covers the period between 1st April 2010 and 30th September 2010 and is the eleventh 6-monthly processing and interpretation of the results from the experiment

  3. Acoustic emission and ultrasonic monitoring results from deposition hole DA3545G01 in the Prototype Repository between April 2009 and September 2009

    Energy Technology Data Exchange (ETDEWEB)

    Haycox, Jon; Pettitt, Will [ASC, Applied Seismology Consultants, Shrewsbury, Shropshire (United Kingdom)

    2009-12-15

    This report describes results from acoustic emission (AE) and ultrasonic monitoring around a canister deposition hole (DA3545G01) in the Prototype Repository Experiment at SKB's Hard Rock Laboratory (HRL), Sweden. The monitoring aims to examine changes in the rock mass caused by an experimental repository environment, in particular due to thermal stresses induced from canister heating and changes in pore pressures induced from tunnel sealing. Monitoring of this volume has previously been performed during excavation (Pettitt et al. 1999), and during stages of canister heating and tunnel pressurisation (Haycox and Pettitt 2005a, b, 2006a, b, Zolezzi et al. 2007, 2008, Duckworth et al. 2008, 2009, Haycox and Duckworth 2009). Further information on the previous monitoring undertaken can be found in Appendix 1. This report covers the period between 1st April 2009 and 30th September 2009 and is the ninth 6-monthly processing and interpretation of the results from the experiment.

  4. Monitoring and research to describe geomorphic effects of the 2011 controlled flood on the Green River in the Canyon of Lodore, Dinosaur National Monument, Colorado and Utah

    Science.gov (United States)

    Mueller, Erich R.; Grams, Paul E.; Schmidt, John C.; Hazel, Joseph E., Jr.; Kaplinski, Matt; Alexander, Jason A.; Kohl, Keith

    2014-01-01

    In 2011, a large magnitude flow release from Flaming Gorge Reservoir, Wyoming and Utah, occurred in response to high snowpack in the middle Rocky Mountains. This was the third highest recorded discharge along the Green River downstream of Flaming Gorge Dam, Utah, since its initial closure in November 1962 and motivated a research effort to document effects of these flows on channel morphology and sedimentology at four long-term monitoring sites within the Canyon of Lodore in Dinosaur National Monument, Colorado and Utah. Data collected in September 2011 included raft-based bathymetric surveys, ground-based surveys of banks, channel cross sections and vegetation-plot locations, sand-bar stratigraphy, and painted rock recovery on gravel bars. As part of this surveying effort, Global Navigation Satellite System (GNSS) data were collected at benchmarks on the canyon rim and along the river corridor to establish a high-resolution survey control network. This survey control network allows for the collection of repeatable spatial and elevation data necessary for high accuracy geomorphic change detection. Nearly 10,000 ground survey points and more than 20,000 bathymetric points (at 1-meter resolution) were collected over a 5-day field campaign, allowing for the construction of reach-scale digital elevation models (DEMs). Additionally, we evaluated long-term geomorphic change at these sites using repeat topographic surveys of eight monumented cross sections at each of the four sites. Analysis of DEMs and channel cross sections show a spatially variable pattern of erosion and deposition, both within and between reaches. As much as 5 meters of scour occurred in pools downstream from flow constrictions, especially in channel segments where gravel bars were absent. By contrast, some channel cross sections were stable during the 2011 floods, and have shown almost no change in over a decade of monitoring. Partial mobility of gravel bars occurred, and although in some locations

  5. Mobility Monitor

    DEFF Research Database (Denmark)

    Schæbel, Anne-Lise; Dybbro, Karina Løvendahl; Andersen, Lisbeth Støvring;

    2015-01-01

    Undersøgelse af digital monitorering af plejehjemsbeboeres vendinger under søvn på Fremtidens Plejehjem, Nørresundby......Undersøgelse af digital monitorering af plejehjemsbeboeres vendinger under søvn på Fremtidens Plejehjem, Nørresundby...

  6. Research Issues and Current Progress in Underwater Sensor Networks for Intelligent Environment Monitoring%水下传感器网络研究挑战与探索

    Institute of Scientific and Technical Information of China (English)

    杜秀娟

    2015-01-01

    水下传感器网络采用声波进行通信,具有长时延、低带宽、高错误率、低能耗要求和稀疏部署等技术挑战,使现有通信协议无法满足性能要求,节点的有限资源决定了其上运行的协议栈不能太复杂.文章阐述了水下传感网络的应用、通信特点,分析了传统协议架构在水下传感网络的局限性,指出:水下传感器网络需要研究一种新型的、绿色网络体系架构模型,基于该架构模型实现各层协议的优化设计,在满足QoS性能要求和系统有限资源的约束下,提高能量效率、延长网络生存期,实现绿色网络.%Underwater sensor network (UWSN) adopts acoustic communication,characterized by high delay,low bandwidth,high error rate,low energy-consumption requirement and sparse deployment which lead to great challenges for UWSN communication.Conventional communication protocols are unable to satisfy the performance of UWSN while the limited resources of nodes determine the protocol stack run-ning on it shouldn't be much complicated.Through analyzing the characteristics of application and commu-nication in UWSN and the limitations of traditional protocol architecture for UWSN,we indicate that re-search of UWSN for intelligent environment monitoring require to develop a new,green network protocol architecture model,and realize protocol optimization design for each layer in the new protocol architecture model so as to improve energy efficiency,prolong the network lifetime and achieve green network while meeting the requirement of QoS with the constraints of limited resource.

  7. The nature does not support the increase in CO{sub 2}. Environmental Monitoring and Climate Impact Research Station Linden; Die Natur hilft nicht den CO{sub 2}-Anstieg zu bremsen. Umweltbeobachtung- und Klimafolgenforschungsstation Linden

    Energy Technology Data Exchange (ETDEWEB)

    Gruenhage, Ludger; Kammann, Claudia; Lenhart, Katharina; Streitfert, Anita [Giessen Univ. (Germany). Inst. fuer Pflanzenoekologie; Hanewald, Klaus; Doerger, Gerhard; Schmid, Thomas [Hessisches Landesamt fuer Umwelt und Geologie, Wiesbaden (Germany)

    2009-07-01

    In the Environmental Monitoring and Climate Impact Research Station Linden (Giessen, Federal Republic of Germany) a field experiment for the enrichment of carbon dioxide is performed. A phenomenological garden comes along with this in order to observe the impact of an increasing temperature on the development of the vegetation. The influence of the increasing concentration of carbon dioxide in the atmosphere on a grassland ecosystem is examined, with surprising results.

  8. Guangzhou Road Subsidence Deformation Monitoring Research Based on GPS Technology%基于GPS的广州某公路沉降变形监测技术研究

    Institute of Scientific and Technical Information of China (English)

    何骞

    2012-01-01

    This paper researches on subsidence deformation monitoring techniques, firstly the project implementation process is given with case, and then focus on the idea of the accuracy analysis.%以基于GPS的沉降变形监测技术为研究对象,结合案例给出了工程实施过程,重点探讨了精度分析的思路。

  9. Research on monitoring requirement management mechanism of component interactive behavior%构件交互行为监测需求管理机制的研究

    Institute of Scientific and Technical Information of China (English)

    万烂军; 李长云

    2012-01-01

    In an open network environment, seeing that the distributed software system demonstrates the characteristics of large scale and complicated interactive behaviors. In order to control the granularity, dimension and strength of the interactive behavior monitoring effectively, the monitoring requirement management mechanism is proposed, the component reflector is designed, the monitoring requirement can be configured dynamically, self-adjusted and deployed automatically to improve the controllability, autonomy and availability of monitoring, and based on which the implementation of the monitoring requirement management mechanism is realized. The mechanism is applied in the distributed e-commerce website, and the results show that the mechanism is effective.%在开放网络环境中,鉴于分布式软件规模庞大且交互行为错综复杂,为有效控制交互行为监测的粒度、维度和强度,给出了监测需求管理机制,设计了构件反射器,能支持动态配置、自主调整和自动部署监测需求,提高了监测的可控性、自主性和可用性;在此基础上实现了该监测需求管理机制并应用于分布式电子商务网站中,结果表明该机制是有效的.

  10. 非洲生态系统监测、研究和管理能力评估%Assessment on capacities of ecosystem monitoring, research and management in Africa

    Institute of Scientific and Technical Information of China (English)

    吴炳方; 刘健; 张林秀; 于秀波; 李发东; 李晓松

    2014-01-01

    Based on the comprehensive comparisons of serial ecosystem research networks all over the world, this paper evaluated the capacity of ecosystem research and monitoring in Africa and gaps to the developed networks, proposed the frameworks and programs for building Africa ecosystem monitoring network. The paper also advanced to form the continental ecosystem assessment methods, finish the Africa Ecological Research Network (AERN) layout design, and build a typical station, as a demonstration and training base for Africa ecosystem monitoring network. These jobs provide a model for ecosystem management and enhance the Africa’s ability to respond to climate change.%通过对比分析全球主要生态系统研究网络,评估非洲生态系统研究和监测能力及差距,提出构建非洲生态系统监测网络的框架与方案,形成洲际生态系统评估方法及监测网络布局设计;并通过建立典型监测站,作为非洲生态系统监测网的示范和培训基地,为非洲提供一个生态系统管理的示范,为提升非洲乃至全球应对气候变化的能力提供支持。

  11. 中国男篮与世界优秀男篮的差距及提升建议——基于第30届伦敦奥运会男篮技术统计数据的比较与分析%The Gap and the Advance on Between Chinese Men's Basketball Team and World's Elite Men's Basketball Teams in the 30th Olympic Games

    Institute of Scientific and Technical Information of China (English)

    刘芳; 杨辉

    2015-01-01

    运用文献资料调研、数理统计与比较分析方法,对中国男篮在第30届伦敦奥运会的5场比赛技术数据和男篮四强的8场比赛技术数据进行了统计和比较分析,找出当前中国男篮与世界优秀男篮在进攻能力和防守能力上的差距和存在的问题,并针对性地提出了提升中国男篮竞技能力的几点建议.%Making use the method of literature,mathematical statistics and comparative analysis methods,the paper analyze on technical statistics data both Chinese men's basketbal team and the world's elite men's basketbal teams in the 30th Olympic Games,and find out the gap on the Chinese men's basketball team than the world's elite men's basketbal teams,and put forward several suggestions on how to improve the capability of the Chinese men's basketbal team competition.

  12. 基于混沌变异粒子群的物种物联网监测技术研究%Application and research of plant species monitoring Internet of Things technology based on particle swarm with chaotic mutation

    Institute of Scientific and Technical Information of China (English)

    林桂亚

    2012-01-01

    This paper researched the monitoring problem of the plant species based on Internet of Things. In view of massive monitoring data redundancy and high convergence, rough, system deployment and maintenance more difficult problems in the existed biological species monitoring system,this paper proposed a networking species monitoring technology based on the chaotic mutation particle swarm optimizatio. The technology, according to the monitoring region' s species to establish monitoring cluster,construct monitoring subsystem and implement particle mutation operation combined with the population status and environmental change. Subsystems aggregated and forwarded data by the mobile agent node, it had reached high precision data mining and fusion using data on global implementation of chaos. In addition,for monitoring node,it designed efficient interpretation function module, so that the system had adjustment capability. Simulation experiment and mathematical analysis show that, the technology achieves complex species monitoring system maintenance and global data fusion interpretation function, improves the communication performance.%研究了各类生物物种及其生存环境的监测和保护物联网技术.针对已有的生物物种监测系统存在大规模监测数据冗余度高、汇聚融合粗糙、系统部署及维护较难等问题,提出了一种基于混沌变异粒子群的物联网物种监测技术.该技术根据监测区域内物种种类进行区分建立监测分簇,构建监测子系统,结合种群状态及其环境变化进行粒子变异操作,子系统间通过移动代理节点汇聚和转发数据,对全局数据实施混沌扰动以达到高精度数据挖掘和融合.此外,对于监测节点设计了高效和具有自判读功能模块,使系统具有自适应调节能力.仿真实验和数学分析表明,该技术对复杂物种监测实现了自适应维护和全局数据融合判读功能,有效改善了通信性能.

  13. The Research and Application of GPS Monitoring System in Vehicle Management%车辆管理中GPS监控系统的应用研究

    Institute of Scientific and Technical Information of China (English)

    赵立军

    2015-01-01

    GPS监控系统又称为全球定位系统,对于车辆管理具有重大作用和意义.GPS监控系统在车辆管理中应用,首先要提高系统的运行稳定性和可靠性等性能.同时要采取措施,推广GPS监控系统在车管中的普及应用.%GPS monitoring system is also called the global positioning system,which has important function and meaning to vehicle management.In the application of GPS monitoring system in vehicle management,above all,the stability and reliability of the system should be improved.Meanwhile,measures should be taken to promote the wide application of GPS monitoring system in vehicle management.

  14. Stereo Vision for SPHERES-based Navigation and Monitoring Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Maintenance operations and scientific research on the International Space Station (ISS) require active monitoring. Currently the majority of monitoring and...

  15. Poverty Monitor 1999

    NARCIS (Netherlands)

    1999-01-01

    Original title: Armoedemonitor 1999. The Poverty Monitor 1999 (Armoedemonitor 1999) presents as complete and up-to-date a picture as possible of poverty in the Netherlands, and thus provides a factual basis for the debate on poverty. The Netherlands Institute for Social Research/SCP and Statistics

  16. Poverty Monitor 2000

    NARCIS (Netherlands)

    2000-01-01

    Original title: Armoedemonitor 2000. The Poverty Monitor 2000 (Armoedemonitor 2000) contains the most up-to-date figures on poverty in the Netherlands. The data were collected and analysed by the Netherlands Institute for Social Research/SCP and Statistics Netherlands (CBS). The extent of and tren

  17. Monitoring Hadoop

    CERN Document Server

    Singh, Gurmukh

    2015-01-01

    This book is useful for Hadoop administrators who need to learn how to monitor and diagnose their clusters. Also, the book will prove useful for new users of the technology, as the language used is simple and easy to grasp.

  18. Yellow River Icicle Hazard Dynamic Monitoring Using UAV Aerial Remote Sensing Technology

    International Nuclear Information System (INIS)

    Monitoring the response of Yellow River icicle hazard change requires accurate and repeatable topographic surveys. A new method based on unmanned aerial vehicle (UAV) aerial remote sensing technology is proposed for real-time data processing in Yellow River icicle hazard dynamic monitoring. The monitoring area is located in the Yellow River ice intensive care area in southern BaoTou of Inner Mongolia autonomous region. Monitoring time is from the 20th February to 30th March in 2013. Using the proposed video data processing method, automatic extraction covering area of 7.8 km2 of video key frame image 1832 frames took 34.786 seconds. The stitching and correcting time was 122.34 seconds and the accuracy was better than 0.5 m. Through the comparison of precise processing of sequence video stitching image, the method determines the change of the Yellow River ice and locates accurate positioning of ice bar, improving the traditional visual method by more than 100 times. The results provide accurate aid decision information for the Yellow River ice prevention headquarters. Finally, the effect of dam break is repeatedly monitored and ice break five meter accuracy is calculated through accurate monitoring and evaluation analysis

  19. Yellow River Icicle Hazard Dynamic Monitoring Using UAV Aerial Remote Sensing Technology

    Science.gov (United States)

    Wang, H. B.; Wang, G. H.; Tang, X. M.; Li, C. H.

    2014-02-01

    Monitoring the response of Yellow River icicle hazard change requires accurate and repeatable topographic surveys. A new method based on unmanned aerial vehicle (UAV) aerial remote sensing technology is proposed for real-time data processing in Yellow River icicle hazard dynamic monitoring. The monitoring area is located in the Yellow River ice intensive care area in southern BaoTou of Inner Mongolia autonomous region. Monitoring time is from the 20th February to 30th March in 2013. Using the proposed video data processing method, automatic extraction covering area of 7.8 km2 of video key frame image 1832 frames took 34.786 seconds. The stitching and correcting time was 122.34 seconds and the accuracy was better than 0.5 m. Through the comparison of precise processing of sequence video stitching image, the method determines the change of the Yellow River ice and locates accurate positioning of ice bar, improving the traditional visual method by more than 100 times. The results provide accurate aid decision information for the Yellow River ice prevention headquarters. Finally, the effect of dam break is repeatedly monitored and ice break five meter accuracy is calculated through accurate monitoring and evaluation analysis.

  20. Wind turbine control and monitoring

    CERN Document Server

    Luo, Ningsu; Acho, Leonardo

    2014-01-01

    Maximizing reader insights into the latest technical developments and trends involving wind turbine control and monitoring, fault diagnosis, and wind power systems, 'Wind Turbine Control and Monitoring' presents an accessible and straightforward introduction to wind turbines, but also includes an in-depth analysis incorporating illustrations, tables and examples on how to use wind turbine modeling and simulation software.   Featuring analysis from leading experts and researchers in the field, the book provides new understanding, methodologies and algorithms of control and monitoring, comput

  1. 应用系统安全审计监测研究与实现%Research and Implementation for Monitoring Application System SecurityAudit

    Institute of Scientific and Technical Information of China (English)

    范红; 邵华; 李程远; 胡志昂

    2012-01-01

      Since the information systems audit has entered the popularization stage, however, application system audit on user behavior is insufficient. It couldn’t meet security requirements needs of monitoring function of auditing and forensics. In this paper, provide a scheme for monitoring application log which apply for multiple applications, multistage interconnecting environment. In this scheme, the security audit specifications as the core, make use of the monitoring system for application log to realize monitoring function of auditing and forensics, which based on the deployment of application systems audit means.%  至今信息系统审计已进入普及阶段,但应用系统审计对用户行为审计支持不足,无法满足监测审计功能、倒查取证的安全需求。为此文章提出一种适用于多应用、多级互联的应用日志监测方案。该方案以安全审计技术规范为核心,在部署应用系统审计手段的基础上,通过应用日志监测系统实现审计功能监测和日志倒查取证。

  2. Research of grid radio monitoring system%基于网格化的无线监测系统研究

    Institute of Scientific and Technical Information of China (English)

    孙小红

    2013-01-01

    Grid Radio Monitoring Network generated in the context of wireless communication technology developing rapidly,business expanding and electromagnetic environment becoming more complex.This article discusses on the necessity of establishing grid radio monitoring network at the present stage,and introduces the composition and function of the grid radio monitoring system and its subsystem.It also analyzes the workflow and the data transmission flow of Daily work mode and Specific work mode,and provides a reference scheme of building grid radio monitoring system for cities.%网格化无线电监测网是在无线通信技术飞速发展、业务扩张、电磁环境日益复杂背景下产生的.论述了现阶段建立网格化无线电监测网的必要性,介绍了网格化无线电监测系统及子系统的组成和作用,分析了日常工作和专项工作两种工作模式下的工作流程和数据传输流向,为城市组建网格化无线电监测系统提供了值得借鉴的建设方案.

  3. Lake Beach Monitoring Locations in Iowa

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Monitored state lake beach locations in Iowa. The Watershed Monitoring & Assessment Section of the Iowa DNR takes regular water samples at these listed beaches...

  4. 多平台林火现场实时监测技术研究%Forest Fire Real-time Monitoring Technology Research with Multi-platform

    Institute of Scientific and Technical Information of China (English)

    周宇飞; 王振师; 李小川; 李兴伟; 吴泽鹏

    2012-01-01

    As diverse ways of the forest fire monitoring, low degree of information standardization, self-contained of forest fire monitoring technology and other reasons, it is difficult to achieve the ideal requirements for information sharing and collaboration between monitoring platforms, especially for real-time monitoring of forest fire. To solve the problem, a loose coupling of forest fire monitoring collaboration operation system was built on the idea of multi-agent system, which combine satellite remote sensing, UAV surveillance, radio frequency wireless sensor network and automatic weather station, at the same time, a forest fire burning test was conducted. The results show that the system of forest fire monitoring collaboration operation based on the idea of multi-agent system can collect a wealth of scene data, achieve multi-faceted description of fire scene, and provide new ideas and approaches for real-time monitoring of forest fire.%由于林火监测方式多样、信息标准化程度低、林火监测技术自成体系等原因,很难实现各林火监测平台之间的信息共享与协作,尤其是对林火现场的实时监测很难达到理想要求.为解决这一问题,文章基于多智能体系统建设思想,综合卫星遥感监测、无人机监测、无线射频传感器网络监测和自动气象站监测等多种林火监测平台,建立一个松散耦合的森林火灾火情监测的协作运行体系,并进行了一次林火现场点烧试验.结果表明,应用多智能体的思想建立的松散耦合林火协作监测体系可采集丰富的火场数据,实现对火场多方位的描述,为林火现场实时监测提供了新的思路和办法.

  5. Application Research of Thermal Power Consumption On-line Monitoring System%热电厂能耗在线监测系统的应用研究

    Institute of Scientific and Technical Information of China (English)

    高圣溥; 高志宏

    2015-01-01

    In order to strengthen the supervision of energy consumption, it is necessary to urge all using units constantly adjust the operating mode and improve energy efficiency. Through the analysis of energy consumption system of thermal power plant,combined with the power plant DCS, this paper uses energy consumption monitoring terminal equipment to collect coal consumption, power generation, water, steam, dust emissions data etc., realize the real-time online monitoring data and achieve the objective of detection and supervision. This article studies and analyzes the design ideas, overall structure, main function module, key technologies analysis and system configuration and other aspects of the problems of system energy consumption online monitoring, describes the implementation measures and methods of energy consumption monitoring, proves the feasibility of on-line monitoring of energy consumption, and realizes online transmission and monitoring purposes. By monitoring platform, the coordinated scheduling and on-site adjustment are realized.%为了加强对能源消耗的监督,督促各用能单位不断调节运行方式,提高能源利用效率。通过对热电厂能耗系统的分析,基于电厂分散控制系统(DCS),利用能耗监测端设备,采集煤耗、发电量、水、汽、粉尘排放数据等,实现实时数据在线监测,达到监督检测目的。本文分析研究了能耗在线监测的系统设计思路、总体结构、主要功能模块、关键技术分析和系统配置等方面的问题,阐述了实施能耗监测的措施与方法,论证了能耗在线监测的可行性,实现在线传输与监测目的。通过监控平台实现调度协调,现场调整。

  6. Monitor beleidsimpuls verkeersveiligheid 2013 : onderzoeksverantwoording.

    NARCIS (Netherlands)

    Goldenbeld, C. Wijlhuizen, G.J. Weijermars, W.A.M. & Bos, N.M.

    2014-01-01

    Monitor Policy Stimulus Road Safety 2013 – Research justification. This report is a background document to the monitor of the Policy Stimulus Road Safety (Weijermars & Bos, 2014, R-2014-02). The Policy Stimulus Road Safety was drawn up in 2012 and presents 23 extra measures that the Ministry of Infr

  7. Environmental radioactivity. Measurement and monitoring

    International Nuclear Information System (INIS)

    The contribution on environmental radioactivity covers the following issues: natural and artificial radioactivity; continuous monitoring of radioactivity; monitoring authorities and measurement; radioactivity in the living environment; radioactivity in food and feeding stuff; radioactivity of game meat and wild-growing mushrooms; radioactivity in mines; radioactivity in the research center Rossendorf.

  8. The Research and Application for the Settlement Monitoring Information Management System---Taking the Nanjing Pukou Mew Town Settlement Monitoring Project as an Example%地面沉降监测信息管理系统的研究与应用--以南京市浦口新城核心区沉降监测项目为例

    Institute of Scientific and Technical Information of China (English)

    朱俊逸; 覃进

    2014-01-01

    城市地面沉降监测及监测数据的处理是当前城市勘测领域的一个研究热点,本文以南京市浦口新城核心地区沉降监测项目为例,简单论述该项目所搭建的地面沉降监测信息管理系统。该系统主要运用数据库技术、数据建模技术以及空间分析技术,实现了对地面沉降监测信息的高效管理与利用。%The city ground subsidence monitoring and the data processing has become a research hotspot in the field of survey.Taking the Nanjing Pukou new town settlement monitoring project as an example ,briefly discuss the settlement monitoring information management system .The system mainly using database technology ,data modeling and spatial a-nalysis technology ,to efficiently manage and make use of the monitoring information .

  9. 污水厌氧生物处理监控技术研究进展%Research advance of monitoring technologies of anaerobic biological treatment of wastewater

    Institute of Scientific and Technical Information of China (English)

    常佳; 费学宁; 郝亚超; 李彤鲜; 朱慧芳

    2013-01-01

      在厌氧生物处理技术中,通过对各类厌氧菌在工艺运行期间的形态变化及其在污泥中的分布的实时监控,合理把握厌氧工艺进程,充分发挥厌氧菌的各自优势,对废水处理效率的提高具有重要意义。本文介绍了厌氧工艺进程实时监控技术的研究进展,从反应器启动运行中常规指标监测、菌群形态学监测方法及分子生物学监测技术三方面对监控技术加以论述;归纳比较了各方法在监测准确度和灵敏度上的差异,并在此基础上提出了将传统监测方法和分子生物学技术进行结合、将荧光探针标记靶点转移到细胞膜表面等建议,展望了分子生物学技术在污水厌氧生物处理监控领域的应用前景。%  In anaerobic biological treatment of wastewater,real-time monitoring of anaerobic bacteria morphologic change and distribution in the sludge,and process control are important to increase wastewater treatment efficiency. This paper presented the developments of monitoring technologies processing this area. Determination of conventional indicators of reactor start-up,monitoring methods of bacterial communities’ morphology and molecular biology monitoring technologies were stated. The differences in accuracy and sensitivity among the three methods were summarized and compared. Combining the traditional monitoring methods with molecular biology techniques and transferring the target of fluorescent probe to the surface of cell membrane were also suggested as possible improvements. Furthermore,the application prospects of molecular biology techniques in the monitoring fields of anaerobic biological treatment of wastewater were proposed.

  10. Area monitoring

    International Nuclear Information System (INIS)

    The exposure of individuals to ionizing radiation is normally subject to legal controls which specify limits, and restriction, of doses that both occupational workers and members of the public are exposed to. The dose limits recommended by the International Commission on Radiological Protection (ICRP), and adopted by many countries are specified in terms of body dose equivalents, sometimes referred to as limiting quantities. However these quantities are not measurable since they are defined as average doses in organs and tissues of the human body. Thus for the same physical radiation field the dose delivered to an individual will not have a fixed value but will depend upon each individual's sex, age and physical construction as well as upon their orientation in the field. Ionizing radiation, also, cannot be detected by a person's physical senses of sight, smell, hearing and touch. Thus to control the levels of radiation to which individuals are exposed, special operational quantities are used and quantitative measurements have to be made using personal dosemeters or area monitoring equipment. This report describes the operational quantities that are being increasingly used worldwide for area monitoring. It provides information on the international standards that are available on the performance requirements for monitoring equipment designed to measure these operational quantities. It also reviews the recent international standards that have been published on the calibration and type testing of area monitors and gives an example of legislative requirements on area monitoring equipment. (author)

  11. Multispectral Particle Absorption Monitor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This Small Business Innovation Research Phase I project concerns the development of a multi-wavelength monitor that will provide rapid, real-time measurement of the...

  12. Multispectral Particle Absorption Monitor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This Small Business Innovation Research Phase II project concerns the development of a multi-wavelength monitor that will provide rapid, real-time measurement of...

  13. Research of Automobile Tire Pressure Monitoring System%汽车轮胎气压监测系统的研究

    Institute of Scientific and Technical Information of China (English)

    吴磊

    2011-01-01

    The tire monitoring and auto-control system can be used for all kinds of vehicles,which can monitor tire pressure and alarm in real time,and the regulating process does not need the intervence of the driver.The system can obviously improve automobile's smoothness,safety performance and comfort,and has a wide application prospect.%轮胎监测及自控调压系统可应用于各类汽车,能对轮胎的压力进行监测并实时报警,且调节过程不需要驾驶员干预。轮胎监测调压系统可以明显提高汽车行驶的平顺性、安全性和舒适性,具有广阔的应用前景。

  14. Nuclear Energy Research Initiative (NERI): On-Line Intelligent Self-Diagnostic Monitoring for Next Generation Nuclear Plants - Phase I Annual Report

    International Nuclear Information System (INIS)

    OAK-B135 This OSTI ID belongs to an IWO and is being released out of the system. The Program Manager Rebecca Richardson has confirmed that all reports have been received. The objective of this project is to design and demonstrate the operation of the real-time intelligent self-diagnostic and prognostic system for next generation nuclear power plant systems. This new self-diagnostic technology is titled, ''On-Line Intelligent Self-Diagnostic Monitoring System'' (SDMS). This project provides a proof-of-principle technology demonstration for SDMS on a pilot plant scale service water system, where a distributed array of sensors is integrated with active components and passive structures typical of next generation nuclear power reactor and plant systems. This project employs state-of-the-art sensors, instrumentation, and computer processing to improve the monitoring and assessment of the power reactor system and to provide diagnostic and automated prognostics capabilities

  15. Fish research project -- Oregon: Umatilla Hatchery monitoring and evaluation, project period 1 November 1993--30 October 1994. Annual report 1994

    International Nuclear Information System (INIS)

    This report covers the first three years of comprehensive monitoring and evaluation of the Umatilla Hatchery. Because the hatchery and the evaluation study and the fish health monitoring investigations are in the early stages of implementation, much of the information contained in this report is preliminary. The majority of the data that is crucial for evaluating the success of the hatchery program, the data on post-release performance and survival, is yet unavailable. In addition, several years of data are necessary to make conclusions about rearing performance at Umatilla Hatchery. The conclusions drawn in this report should be viewed as preliminary and should be used in conjunction with additional information as it becomes available

  16. Research of Network System of Monitoring for Coal Mine Gas%煤矿瓦斯监控联网系统的研究

    Institute of Scientific and Technical Information of China (English)

    张强

    2016-01-01

    In view of the demand of the coal mine group to monitor and control the production of mine,put forward the overall design of the network system of monitoring for coal mine gas,meanwhile detailed design methods of each subsystem and each functional module,it solves the problem of the group company to control the remote centralized control.%针对煤矿集团对各生产矿井在线监测监控的需求,提出了煤矿瓦斯监测联网系统的整体设计思路,同时详述了各子系统及功能模块的设计方法,解决了集团公司对各生产矿井远程集中管控的问题。

  17. Research on Method and Application of Technical Fronts Monitoring in Patent Literature%专利文献中的技术热点监测方法及其应用研究

    Institute of Scientific and Technical Information of China (English)

    孙涛涛; 唐小利

    2011-01-01

    Patent literature is the preferred source of technical competitive intelligence. Following the discussion on theory and methods of technical fronts monitoring among patent literature, as well as comments on each methods, the paper carries out technology fronts monitoring from different angles taking hepatitis B prevention and control technology as an example, so as to provide medical intelligence services for relevant researchers.%专利文献是首选的技术竞争情报源。对专利文献中的技术热点监测进行理论和方法上的探讨,并对各种方法进行评析。以乙肝防治技术为例,从不同角度进行技术热点监测,为相关科研人员提供医学情报服务。

  18. 牵张设备远程智能化监控系统的研究%The Research of a Intelligent Monitor Control System for Tension String Equipment

    Institute of Scientific and Technical Information of China (English)

    陈惠贤; 孙立州; 刘文邦; 张斌

    2011-01-01

    Taking the tension stringing equipment as study object, using wireless GPRS technology, MSP430 technology, state monitoring, signal processing, information technology and theory, the remote wireless monitoring and management system of tension stringing equipment was researched and developed. Intelligent, network-based control is realized in traditional tension stringing equipment.%以牵张设备为研究对象,利用无线通讯GPRS技术、MSP430单片机技术、状态监测、信号处理、信息化技术与理论,研究与开发了牵张设备远程无线监测管理控制系统,使传统的牵张设备现场液压控制实现了智能化、网络化控制.

  19. 基于物联网的设施农业监控系统研究%Research of Facility Agriculture Monitoring System Based on Internet of Things

    Institute of Scientific and Technical Information of China (English)

    田敏; 费小伟; 赵帝植; 辛国隆

    2016-01-01

    This article reviews a facilities agricultural monitoring system base upon Internet of Things(IoT),which connect sensor of the farmland to net of ZigBee,and detect the real-time data of temperature,humidity,carbon dioxide and illuminance in the farmland,get through mobile software and wireless network to achieve monitor and control environment of the farmland.Through linking LOT technology and ZigBee technology to establish wireless sensor network,meanwhile collection of environment information by node of ZigBee,and using wireless network to monitor environment as well as realize rea-time monitoring by Android technology.%文章主要论述基于物联网的设施农业监控系统,将设施农业中的传感器连接到ZigBee网络中,检测设施农业温度、湿度二氧化碳浓度、光照的即时数据,通过手机APP与无线网络构成的系统完成对设施农业环境的监测与控制。将物联网技术和ZigBee技术组合,组建无线传感器网络,通过ZigBee节点采集环境信息,并通过无线网络对环境进行监测以及Android技术实现实时监控。

  20. Research on Busbar Monitoring System Based on Multi-hop Wireless Sensor Network%基于多跳WSN的母线监测系统研究

    Institute of Scientific and Technical Information of China (English)

    孙林; 邹国伟; 李飞; 陈丹宁

    2012-01-01

    采用多跳无线传感器网络(WSN)技术对母线温度进行监测,通过在母线系统上的关键位置部署带有温度传感器的无线监测节点,实现对母线全方位、实时的温度监测,为母线监测中心提供母线状况集中监测、母线运行状况预警、母线故障分析诊断、母线故障知识库维护等功能.应用结果表明,该系统中每个节点的收包率可达97%以上,24h内所有节点的收包率能够维持在96%以上,且系统运行稳定.%This paper designs centralized monitoring system of busbar temperature using Wireless Sensor Network(WSN) technology. By deploying several wireless nodes with temperature sensors in the key position of busbar, the running temperature of busbar can be monitored in real time with multi-dimension. Monitoring center provides functions such as centralized monitoring busbar running status, early warning, analysis and diagnosis of busbar fault, maintenance of busbar fault database, etc. Application results show the packet reception ratio of each node is above 97%, and the packet reception ratio of all nodes keeps above 96% in 24 hours. The system is stable.

  1. Research on 3G wireless video monitoring terminal system%“两客一危”3G无线视频监控车载系统

    Institute of Scientific and Technical Information of China (English)

    姜敏

    2013-01-01

      全面提升“两客一危”车辆的行驶安全和客运服务质量,利用加载了3G模块的无线视频监控车载终端系统,实现对车辆行驶记录、视频取证、远程视频监控的管理。车内安装摄像机、拾音器、紧急报警按钮和车载信息显示屏,分别作为视频图像、音频数据、紧急报警信息、GPS等信息的采集设备,采集后的信息经过车载硬盘录像机的处理之后,由车载硬盘录像机自带的3G无线通信模块发送给监控中心。%To improve the safety and service performance quality of long-distance and dangerous goods vehicle, the wireless video monitoring terminal system with 3G modules is designed to realize effective vehicle position, driving recording and remote video monitoring. On-board camera, pickups, emergency button and vehicle display are used for data acquisition which is transferred to monitor center with 3G wireless module.

  2. “两客一危”车载无线视频监控系统研究%Research of wireless video monitoring vehicle system

    Institute of Scientific and Technical Information of China (English)

    姜敏

    2013-01-01

    为全面提升“两客一危”车辆的行驶安全和客运服务质量,利用加载了3G模块的无线视频监控车载终端系统,实现对车辆行驶记录、视频取证、远程视频监控的管理.车内安装摄像机、拾音器、紧急报警按钮和车载信息显示屏,分别作为视频图像、音频数据、紧急报警信息、GPS等信息的采集设备,采集后的信息经过车载硬盘录像机的处理之后.由车载硬盘录像机自带的3G无线通信模块发送给监控中心.%To improve the safety and service performance quality of long-distance and dangerous goods vehicle,the wireless video monitoring terminal system with 3G modules is designed to realize effective vehicle position,driving recording and remote video monitoring.On-board camera,pickups,emergency button and vehicle display are used for data acquisition which is transferred to monitor center with 3G wireless module.

  3. Research on the oil spill real-time monitoring alarm system for wharf%码头溢油实时监控报警系统研究

    Institute of Scientific and Technical Information of China (English)

    李颖; 栾晓磊; 陈澎; 李宝玉

    2012-01-01

    The paper introduces an oil spill real-time monitoring alarm system based on.NET platform.The system can achieve the functions of all-weather,real-time and continuous automatic monitoring of oil spills,alarming,dynamic display electronic chart,statistical reports,emergency decision and so on,which can improve the ability of oil spill monitoring management and protect the safety of the waters near the wharf.The moving average algorithm is applied in fluorescence signal processing in order to decrease false alarm rate.%介绍一种基于.NET平台开发的溢油实时监控报警系统.该系统可实现全天候、实时、连续的溢油自动监控、报警、电子海图动态显示、统计报表、应急决策等功能,提高码头溢油监控管理的能力,保护码头附近海域安全.系统还采用滑动平均算法对误报率进行改善.

  4. 农产品物流监控系统设计与开发研究%The Design and Development Research of Agricultural Logistics Monitoring System

    Institute of Scientific and Technical Information of China (English)

    杨红妍; 吴健平

    2015-01-01

    The monitoring of agricultural logistics can detect problems in the circulation of agricultural products in time .Combined with wireless sensor network ( WSN ) technology , Geographic Information Systems ( GIS ) technology , Global Positioning System ( GPS) technology and Radio Frequency Identification ( RFID) technology;integrating sophisticated wireless communications and da-tabase technology;build the visualization , intelligent , and a common monitoring system of agricultural product logistics;To provide a convenient and comprehensive monitoring system for the logistics chain managers .This paper describes the system design and imple-mentation .%对农产品物流的监控可以及时发现农产品在流通环节的问题。结合无线传感网( WSN )技术、GIS技术、GPS技术、RFID技术,集成成熟的无线通信和数据库技术,构建可视化、智能化、通用的农产品物流监控系统,为物流链管理者提供便捷、全面的监控体系。本文介绍了系统的设计与实现。

  5. 信息网络安全监测预警机制研究%Research on Internet Information Security Monitoring and Early Warning Mechanism

    Institute of Scientific and Technical Information of China (English)

    朱晓莉

    2013-01-01

    In this paper, from the point of view of public safety management , Discussion on the integration of social resources, establish the covering brieifng cooperation unit, operating unit, network media, 110 service such as the ifve major channels of information network security monitoring and early warning mechanism. And analyzed the main index, and the main way of monitoring and early warning monitoring key.%文章从公共安全管理角度出发,探讨整合社会资源,建立涵盖通报合作单位、网络运营单位、网络媒体、110报警服务台等渠道的信息网络安全监测预警机制。并分析提炼了主要监测指标、主要预警方式以及监测预警关键环节。

  6. Research on Intelligent Analysis System of Computer Monitoring%微机监测智能分析系统研究

    Institute of Scientific and Technical Information of China (English)

    马贤明

    2012-01-01

    铁路信号微机监测系统是保证行车安全、发现设备隐患、反映设备运用质量的重要行车辅助设备。详细介绍了微机监测智能分析系统及其监测内容,分析了该系统的功能和结构,该系统采用了专家分析的手段直接定位故障并给出维修指导意见,大大降低了信号维修人员的工作量。%The monitoring system of railway signal computer is driving auxiliary equipment of ensuring traffic safety, discovering hidden equipment and reflecting the quality equipment. The author expounded computer monitoring and intelligent analysis system and its monitoring of the content analysis of the function and structure of the system. The system was used the expert analysis of the means to directly locate the fault and gives maintenance guidance, greatly reduces the workload of the signal maintenance staff.

  7. 水质远程监测系统的研究与设计%The Research and Design of Remote Monitoring System on Water Quality

    Institute of Scientific and Technical Information of China (English)

    卢娜; 张凤莉

    2014-01-01

    环保部门通过河流水质监测站点来采集河流水质数据,并将实时水质数据传输到监测中心,我们设计了一种能够实时反映河流水质状况的系统,检测中心对这些数据进行分析、处理,最终达到对河流水质状况的监测,为管理部门提供现代化管理工具和辅助决策支持。%Environmental protection departments collect the data of river water quality through monitoring stations ,and transmission the date to the monitoring center in time ,so we design a real -time system can reflect the situation of river water quality ,testing center to analyze and process these data ,then complete the monitoring of the situation of river water quality ,and provide modern management tools and decision support for the management department .

  8. Research of Error Monitoring in Individuals with Obsessive-compulsive Disorder%强迫症个体错误监测功能的研究

    Institute of Scientific and Technical Information of China (English)

    陶睿; 王克永; 朱春燕; 谢雯; 沈怡芳; 庞礴; 石嫦娥

    2011-01-01

    目的:探讨强迫症(obsessive-compulsive disorder,OCD)个体错误监测功能是否存在损害.方法:将29例OCD个体与30例正常人作为研究对象,使用E-prime编制的错误监测任务进行测试.结果:OCD个体和正常对照组在错误监测任务中的全对(FC)、全错(FE)、准确率、不确定以及脱失数目上差异有统计学意义.结论:OCD个体存在错误监测功能的损害.%Objective: To investigate error monitoring function damages on individuals with obsessive-compulsive disor-der(OCD). Methods: A total of 29 individuals with OCD were compared with matched 30 health controls on error monitoring tasks which was compiled by E-Prime. Results: There were significant differences between the individuals with OCD and health controls in Full Correct (FC),Full Error (FE).accuracy Nthe number of uncertain and the number of dropout Conclusion: There are error monitoring function damages in individuals with OCD.

  9. Research on the Development Trend of Shortwave Monitoring Network in China%全国短波监测网发展思路浅析

    Institute of Scientific and Technical Information of China (English)

    王心尘; 薛珂; 叶淋美

    2015-01-01

    我国短波监测网建成至今,在国内外重大活动中发挥了重要的作用,但随着用户用频的增加和技术进步,现有短波监测网的功能已日渐无法满足工作的需要。本文针对这个问题,分析了当前短波监测网的功能和存在问题,并结合新技术的应用情况阐述了我国短波监测网的发展趋势。%After shortwave monitoring network construction finished,it has played an important role in major event radio safeguard in China. But because of technology development and widening use of shortwave spectrum,the existing shortwave monitoring network function is incapable to meet the demand. In this paper,the function and the existing problems of the shortwave monitoring network are introduced,and then the development situations are described.

  10. Pakistan research reactor and its utilization

    International Nuclear Information System (INIS)

    The 5 MW enriched uranium fuelled, light water moderated and cooled Pakistan Research reactor became critical on 21st December, 1965 and was taken to full power on 22nd June, 1966. Since then is has been operated for about 23000 hours till 30th June, 1983 without any major break down. It has been used for the studies of neutron cross-sections, nuclear structure, fission physics, structure of material, radiation damage in crystals and semiconductors, studies of geological, biological and environmental samples by neutron activation techniques, radioisotope production, neutron radiography and for training of scientists, engineers and technicians. In the paper we have described briefly the facility of Pakistan Research Reactor and the major work carried around it during the last decade. (author)

  11. Monitoring Leverage

    DEFF Research Database (Denmark)

    Geanakoplos, John; Heje Pedersen, Lasse

    2014-01-01

    We argue that leverage is a central element of economic cycles and discuss how leverage can be properly monitored. While traditionally the interest rate has been regarded as the single key feature of a loan, we contend that the size of the loan, i.e., the leverage, is in fact a more important...... offered on new loans (which captures current credit conditions) since the economy enters a crisis when leverage on new loans is low and leverage on old loans is high. While leverage plays an important role in several economic models, the data on leverage is model-free and simply needs to be collected...... and monitored....

  12. Integrating Research on Global Climate Change and Human Use of the Oceans: a Geospatial Method for Daily Monitoring of Sea Ice and Ship Traffic in the Arctic

    Science.gov (United States)

    Eucker, W.; McGillivary, P. A.

    2012-12-01

    One apparent consequence of global climate change has been a decrease in the extent and thickness of Arctic sea ice more rapidly than models have predicted, while Arctic ship traffic has likewise increased beyond economic predictions. To ensure representative observations of changing climate conditions and human use of the Arctic Ocean, we concluded a method of tracking daily changes in both sea ice and shipping in the Arctic Ocean was needed. Such a process improves the availability of sea ice data for navigational safety and allows future developments to be monitored for understanding of ice and shipping in relation to policy decisions appropriate to optimize sustainable use of a changing Arctic Ocean. The impetus for this work was the 2009 Arctic Marine Shipping Assessment (AMSA) which provided baseline data on Arctic ship traffic. AMSA was based on responses from circumpolar countries, was manpower intensive, and took years to compile. A more timely method of monitoring human use of the Arctic Ocean was needed. To address this, a method of monitoring sea ice on a scale relevant to ship-navigation (internationally required on ships over a certain size, which includes most commercial vessels in the Arctic Ocean. Daily AIS and sea ice observations were chosen for this study. Results of this method of geospatial analysis of the entire arctic are presented for a year long period from April 1, 2010 to March 31, 2011. This confirmed the dominance of European Arctic ship traffic. Arctic shipping is maximal during August and diminishes in September with a minimum in winter, although some shipping continues year-round in perennially ice-free areas. Data are analyzed for the four principal arctic quadrants around the North Pole by season for number and nationality of vessels. The goal of this study was not merely to monitor ship traffic and ice conditions concurrently, but also to demonstrate a new method of ocean monitoring based on daily assimilation, data fusion, and

  13. Android Based Area Web Monitoring

    Directory of Open Access Journals (Sweden)

    Kanigoro Bayu

    2014-03-01

    Full Text Available The research objective is to develop an application that can be used in the monitoring of an area by using a webcam. It aims to create a sense of security on the user's application because it can monitor an area using mobile phone anywhere. The results obtained in this study is to create an area with a webcam monitoring application that can be accessed anywhere as long as the monitoring results have internet access and can also be accessed through Android Based Mobile Phone.

  14. Android Based Area Web Monitoring

    OpenAIRE

    Kanigoro Bayu; Salman Afan Galih; Moniaga Jurike V; Chandra Eric; Chandra Zein Rezky

    2014-01-01

    The research objective is to develop an application that can be used in the monitoring of an area by using a webcam. It aims to create a sense of security on the user's application because it can monitor an area using mobile phone anywhere. The results obtained in this study is to create an area with a webcam monitoring application that can be accessed anywhere as long as the monitoring results have internet access and can also be accessed through Android Based Mobile Phone.

  15. Android Based Area Web Monitoring

    Science.gov (United States)

    Kanigoro, Bayu; Galih Salman, Afan; Moniaga, Jurike V.; Chandra, Eric; Rezky Chandra, Zein

    2014-03-01

    The research objective is to develop an application that can be used in the monitoring of an area by using a webcam. It aims to create a sense of security on the user's application because it can monitor an area using mobile phone anywhere. The results obtained in this study is to create an area with a webcam monitoring application that can be accessed anywhere as long as the monitoring results have internet access and can also be accessed through Android Based Mobile Phone.

  16. Wildlife monitoring program plan

    Science.gov (United States)

    Sebesta, P.; Arno, R.

    1979-01-01

    A plan for integrating the various requirements for wildlife monitoring with modern aerospace technology is presented. This plan is responsive to user needs, recognizes legal requirements, and is based on an evolutionary growth from domestic animals and larger animals to smaller, more scarce and remote species. The basis for animal study selection was made from the 1973 Santa Cruz Summer Study on Wildlife Monitoring. As techniques are developed the monitoring and management tasks will be interfaced with and eventually operated by the user agencies. Field efforts, aircraft and satellites, will be supplemented by laboratory investigations. Sixty percent of the effort will be in hardware research and development (satellite technology, microminiaturization) and the rest for gathering and interpreting data.

  17. Integrated Monitoring, Modeling and Mapping for Managing and Valuing Bundled Services in the US – Ecosystem Services Research and Development at the EPA

    Science.gov (United States)

    The Ecological Research Program (ERP) of the EPA Office of Research and Development has the vision of a comprehensive theory and practice for characterizing, quantifying, and valuing ecosystem services, and their relationship to human well-being for environmental decision making....

  18. Monitoring programme

    International Nuclear Information System (INIS)

    Her Majesty's Inspectorate of Pollution's 1992 report on its programme of monitoring radioactive substances is presented. Site operators' returns are verified and the report provides independent data on the environmental impact of authorized disposal of radioactive wastes. Radiation doses which may have been received by members of the public, fall well below the International Commission for Radiological Protection's (ICRP) recommended annual doses. (UK)

  19. Aespoe Hard Rock Laboratory. Prototype Repository. Acoustic emission and ultrasonic monitoring results from deposition hole DA3545G01 in the Prototype Repository between April 2008 and September 2008

    International Nuclear Information System (INIS)

    This report describes results from acoustic emission (AE) and ultrasonic monitoring around a canister deposition hole (DA3545G01) in the Prototype Repository Experiment at SKB's Hard Rock Laboratory (HRL), Sweden. The monitoring aims to examine changes in the rock mass caused by an experimental repository environment, in particular due to thermal stresses induced from canister heating and pore pressures induced from tunnel sealing. Monitoring of this volume has previously been performed during excavation [Pettitt et al., 1999], and during stages of canister heating and tunnel pressurisation [Haycox et al., 2005a and 2005b; Haycox et al., 2006a and 2006b; Zolezzi et al., 2007 and Duckworth et al., 2008]. Further information on this monitoring can be found in Appendix I. This report covers the period between 1st April 2008 and 30th September 2008 and is the seventh instalment of the 6-monthly processing and interpretation of the results from the experiment

  20. Aespoe Hard Rock Laboratory. Prototype Repository. Acoustic emission and ultrasonic monitoring results from deposition hole DA3545G01 in the Prototype Repository between April 2008 and September 2008

    Energy Technology Data Exchange (ETDEWEB)

    Duckworth, D.; Haycox, J.; Pettitt, W.S. (Applied Seismology Consultants, Shrewsbury (United Kingdom))

    2009-03-15

    This report describes results from acoustic emission (AE) and ultrasonic monitoring around a canister deposition hole (DA3545G01) in the Prototype Repository Experiment at SKB's Hard Rock Laboratory (HRL), Sweden. The monitoring aims to examine changes in the rock mass caused by an experimental repository environment, in particular due to thermal stresses induced from canister heating and pore pressures induced from tunnel sealing. Monitoring of this volume has previously been performed during excavation [Pettitt et al., 1999], and during stages of canister heating and tunnel pressurisation [Haycox et al., 2005a and 2005b; Haycox et al., 2006a and 2006b; Zolezzi et al., 2007 and Duckworth et al., 2008]. Further information on this monitoring can be found in Appendix I. This report covers the period between 1st April 2008 and 30th September 2008 and is the seventh instalment of the 6-monthly processing and interpretation of the results from the experiment.

  1. 压电混凝土梁主动健康监测试验%Experimental Research on Active Health Monitoring of PZT Concrete Beam

    Institute of Scientific and Technical Information of China (English)

    蒙彦宇; 阎石; 孙威; 马禄哲; 何彬彬

    2011-01-01

    目的 研究混凝土梁损伤前后信号能量统计分布特征及相对损伤指标,提出一种利用压电智能传感器的混凝土结构损伤统计识别算法,实现试件损伤及破坏过程的动态监测及损伤程度评价.方法 采用自感式压电智能骨料主动健康监测技术,通过埋置在混凝土梁内的一对传感器/驱动器接收发射扫频检测信号,将其作为检测样本并结合小波分析技术及其统计特征,提取最优损伤信号,结合压电波动原理,建立小波分解的混凝土结构损伤统计模式识别算法.结果 混凝土梁损伤后,以扫频波作为主动健康监测信号的幅值产生了较大的衰减,试件在完全破坏后的统计损伤指数均值分别为35.9%和66.2%,利用小波分解的损伤统计模式识别算法能有效识别结构所处的健康状态.结论 基于压电波动理论的主动监测技术能有效识别混凝土梁不同区域的损伤状态,为压电混凝土结构动态、长期监测裂缝开展状态与损伤统计识别技术及其系统的研发提供新的思路.%This paper proposes a statistical pattern identification algorithm of wavelet decomposition, which is established by wavelet analysis and statistical characteristics analysis and then extracting optimal damage signals. The statistical distribution of signal amplitude and the relative damage index are obtained for the use of active health monitoring and PZT wave theory. Due to advantages of convenient in production, high sensitivity, reasonable performance-price ratio, self-sensing piezoelectric ceramic (PZT) smart aggregates as sensor and actuator are embedded in reinforced concrete beams with three-point bending to generate sin-sweep excitation signals on-line and detect real-time signals with digital oscilloscope before and after damage based on PZT active health monitoring. Tests show that the amplitude of active monitoring signal produced a larger attenuation and the statistical average of

  2. 提升机闸瓦温度监测系统的研究%Temperature Monitoring System Research of Hoist Brake Shoe

    Institute of Scientific and Technical Information of China (English)

    沙永东; 李晓豁; 康晓敏; 侯静

    2012-01-01

    In order to effectively protect hoist brake shoe' s braking performance,improve the work reliability and service life, establishing temperature monitoring system of hoist brake shoe in braking process.This system consists of detection system and alarm, communication lines,host computer,etc. ,can be for hoist brake shoe online measurement temperature and real--time monitoring,with low energy consumption,small size,reliability and stability,information processing ability and other characteristics. The system for staff to provide effective reference data,can be according to the monitoring results related parameters in the fixed,ensure brake shoe under the premise of performance improved the safety and reliability of the brake system.%为了有效地保护提升机闸瓦的制动性能、提高其工作可靠性和使用寿命,建立了提升机闸瓦在制动过程中的温度监测系统,该系统由检测系统及报警器、通讯线路、上位机等组成,能对提升机闸瓦温度进行在线测量和实时监控,具有能耗低、体积小、可靠性和稳定性好,信息处理能力强等特点,该系统为工作人员提供了有效数据参考,可以根据监测结果及时进行相关参数的修正,在保证闸瓦性能的前提下提高了制动系统的安全可靠性。

  3. Researching research

    DEFF Research Database (Denmark)

    Pais, Alexandre; Valero, Paola

    2012-01-01

    We discuss contemporary theories in mathematics education in order to do research on research. Our strategy consists of analysing discursively and ideologically recent key publications addressing the role of theory in mathematics education research. We examine how the field fabricates its object...... of research by deploying Foucault’s notion of bio-politics - mainly to address the object “learning” - and Žižek’s ideology critique - to address the object “mathematics”. These theories, which have already been used in the field to research teaching and learning, have a great potential to contribute...... to a reflexivity of research on its discourses and effects. Furthermore, they enable us to present a clear distinction between what has been called the sociopolitical turn in mathematics education research and what we call a positioning of mathematics education (research) practices in the Political....

  4. 30 years of the UBA pilot station. Publication on the occasion of the 30th year of the pilot station on 5 November 2001; 30 Jahre Pilotstation des Umweltbundesamtes. Festschrift anlaesslich der Feier zum 30jaehrigen Bestehen der Pilotstation am 5. November 2001

    Energy Technology Data Exchange (ETDEWEB)

    Uhse, K.; Aichert, G. (comps.)

    2001-09-01

    The station was installed on behalf of the Federal Minister of the Interior (BMI) in 1971. It carries out the following tasks: Development of fundamentals for fully automatic multicomponent measuring networks for monitoring of air pollution; prediction of pollutant concentrations on the basis of emission cadastres and meteorological factors; development of fundamentals for dispersion calculations; investigations of atmospheric oxidants, heavy metals and pollutant reactions (motor car exhaust); validation of measuring methods. [German] Im Auftrag des Bundesministers des Innern (BMI) wurde 1971 aufbauend auf den Ergebnissen der Probemessstation eine 'Pilotstation zur Ueberwachung der Luftreinhaltung im Gebiet Frankfurt am Main' mit folgenden Aufgaben eingerichtet: - Erstellung von Grundlagen fuer vollautomatische Mehrkomponentenmessnetze zur Ueberwachung der Luftreinhaltung - Vorhersagbarkeit von Immissionskonzentrationen bezogen auf Emissionskataster und meteorologische Einfluesse - Erstellung von Grundlagen fuer die Ausbreitungsrechnung - Untersuchungen zu Oxidantien, Schwermetallen und Reaktionen von Luftverunreinigungen in der Atmosphaere (Kfz-Abgase) - Pruefung entsprechender Messverfahren. (orig.)

  5. Wind and Solar Hybrid Power Supply For Camera Monitor System Research%风光互补供电摄像监控系统研究

    Institute of Scientific and Technical Information of China (English)

    张青

    2011-01-01

    In this paper,for lots of location where need to monitor but power supply conditions are not sufficient,wind and solar hybrid power supply system is used.This system uses wireless transmission technology to send the monitoring image and data to the remote%本文针对在供电条件不充足、但又需要监控的地点,采用风光互补供电方式对摄像监控设备进行供电,并用无线传输技术将监控的图像数据传输到远端监控中心进行处理。该系统不仅减少了架设电网的费用,而且减少了常规能源和不可再生能源的消耗,提高了能源的利用率。

  6. Research on Smart Home Monitoring System Based on Configuration Software%基于组态软件的智能家居监控系统研究

    Institute of Scientific and Technical Information of China (English)

    林晶; 王强

    2015-01-01

    This article designs the software for the smart home system structure to realize the monitoring and control of smart home system. Using kingview software through the upper machine, the real-time monitoring of the lamp, curtain, temperature and humidity in the house can be realized. Put forward the implementation scheme of the man-machine interface and outstand the operation simple, convenient so as to realize the intelligent design of house-hold.%本文通过对智能家居系统结构进行软件设计,实现对智能家居系统的监控.用组态王软件通过上位机实现对智能家居内灯、窗帘、温湿度的实时监控,提出人机界面的实现方案,突出操作的简单化、便捷化,从而实现家居的智能化设计.

  7. Development of the unattended spent fuel flow monitoring safeguards system (UFFM) for the high temperature engineering test reactor (HTTR) (Joint research)

    International Nuclear Information System (INIS)

    As of the safeguards approach in the HTTR facility, an unattended spent fuel flow monitor (UFFM) was developed to carry out an item counting of spent fuel blocks. The UFFM is so designed and fabricated as to be the compact and unique monitor system to verify a movement of spent fuel blocks in 'difficult to access' area and reduce inspection efforts. The UFFM was well-incorporated in small space along fuel transfer path. This system consists of two detector packages, electronics named GRAND and computer. One package consists of two ionization chambers and a He-3 counter. Tungsten collimators are installed on the nose of the packages to increase the time difference between two detectors. The IAEA acceptance tests were performed and it was confirmed the followings: All the detectors used in the UFFM were functioning properly to measure a spent fuel block flow. The time difference between detector signals was sufficient to determine the direction of the spent fuel blocks. The UFFM was useful to carry out the item counting of spent fuel blocks. The UFFM was approved as the IAEA safeguards equipment applied the item counting for spent fuels in the safeguards approach in the HTTR. (author)

  8. Research of satellite interference monitoring technology based on LabVIEW%基于LabVIEW的卫星干扰监测技术研究

    Institute of Scientific and Technical Information of China (English)

    王哨军; 陈天立; 陈鑫

    2011-01-01

    针对卫星干扰特性及抗干扰方式,开发出1套实时监测干扰的系统.系统利用Datasocket技术,能实现对入站干扰的远程监控,实时显示入站波形,对超门限干扰及平均人站功率大幅度跳变进行声光报警,并具有干扰数据的自动存储及复现功能;针对干扰源幅差法定位,可通过远程登陆自动提取入站波束的G/T差值,此系统一定程度上消除了干扰对系统的影响.%Aim at the interference characteristics and anti-jamming mode of satellite signal, this paper designs a set of real-time interference monitoring system. This system makes use of datasocket technology, it can achieve the remote monitoring purpose, with the functions as real-time waveform display, sound and light alarm bringed on by superthreshold interference and the transition of incoming power , it also hold the functions of automatic data storage and interfere redisplay. For the implement of the interference orientation, this program can automatically extracted the G/T difference data by remote login. To some extent ,it eliminate the interference impact on satellite signal

  9. Construction and Research of Websites Monitoring Platform Based on SNM%基于SNM网站群监控系统构建与研究

    Institute of Scientific and Technical Information of China (English)

    储久良; 李玲

    2011-01-01

    Considering the troubles like decentralized management, inefficiency, weak visibility and lacking u-nified platform for Web supervision, employing VMWare Server and open source software SNM ( System and Network Monitor) to develop a Websites monitoring system on Ubuntu server was proposed to display both hardware resources and operation state of Websites server via PNG ( portable network graphics).%针对网站群监控系统存在分散管理、各自为政、监管工作重复低效、可视性弱及缺乏统一Web监管平台等问题,提出利用VMWare Server和开源软件SNM在Ubuntu Server上构建网站群监控系统.该系统实现了以便携式网络图形(PNG)方式显示出网站群服务器的硬件资源和服务综合运行状态.

  10. Research on Integrated Lightning Defending Technology of Air Automatic Monitoring Station%空气自动监测站综合防雷技术研究

    Institute of Scientific and Technical Information of China (English)

    梁铁军

    2011-01-01

    The paper analyses lightning form and its damage to electronic equipment, discusses internal and external integrated lightning defending technology on the basis of integrated lightning defending system of air automatic monitoring station of DanDong Bearing Corporation Ltd. The system is useful to decrease failure rate of monitoring equipment and hurt of person.%基于建筑物雷击风险评估方法,得出本地可能遭受到的雷击形式和雷电破坏电子设备途径。以丹东轴承有限公司空气自动监测站综合防雷系统工程设计与施工为基础,对空气自动监测站外部、内部综合防雷技术体系进行阐述,通过现代防雷技术方法,有效降低监测设备因雷击而产生的故障率、最大限度预防和减少雷击所发生的人身伤亡和国家财产损失。

  11. 舰船宽带连续谱特征监测技术%Research on feature monitoring technology of warship radiated noise continuous spectrum

    Institute of Scientific and Technical Information of China (English)

    张宇

    2011-01-01

    舰船辐射噪声是多年来水声学领域研究的重要对象,对其特征的监测可以发现处于亚健康状态下的舰船,对舰船的维护和保养具有重要意义.本文从宽带连续谱的角度出发,制定特征监测方案.在实现各功能模块的基础上,将其进行整体联调.运用舰船在海上的实测信号对整个方案进行验证,并在多种特征提取方法和相似度计算方法中得到最优组合.%Worship radiated noise is an important study subject in the field of underwater acoustics for many years.Feature monitoring of worship radiated noise can find out the worship which is in the state of subhealth,and has an important significance in worship maintenance.Feature monitoring scheme has been established from the view of continuous spectrum in the paper.The whole scheme has been debugged, based on achieving every module.Then using the actual measurement data in the sea validates the scheme.And get the best combination in many methods of feature extraction and similarity calculation.

  12. Research on Quality Control in Defibrillation ECG Monitor%除颤心电监护仪质量控制研究

    Institute of Scientific and Technical Information of China (English)

    钱正瑛

    2012-01-01

    目的 介绍无锡地区某三甲医院18台除颤心电监护仪进行的质控检测.方法 参考浙江省计量标准,采用FLUKE电气安全分析仪和除颤器分析仪进行检测,检测内容包括电气安全、能量输出和心电监测.结果 除同步模式下的延迟时间以外,其他合格率均为100%.结论 希望通过质控检测,降低除颤仪的使用风险,提高医疗质量,并进一步关注除颤仪电池检测和同步模式延迟时间的风险控制.%Objective To introduce the quality control (QC) testing of 18 defibrillation ECG monitors in a Level 3 hospital in Wuxi. Methods Based on measurement standards of Zhejiang province, we tested the electrical safety, energy output and electrocardiogram monitor using FLUKE electric analyzer and defibrillator analyzer. Results Qualified rates are 100% except delay time under synchronous mode. Conclusion By QC testing, we hope to reduce the use nsk of defibritlators, improve medical quality, and further focus on the detection of defibrillator battery and risk control of delay time under synchronous mode.

  13. TRIMP在女子山地车训练监控中应用研究%Application Research on TRIMP of Monitor Training in the Women ’ s Mountain Bike

    Institute of Scientific and Technical Information of China (English)

    曹佩江; 周广科; 朱那

    2013-01-01

    在江苏女子山地车队训练和比赛期间的科研工作中,运用训练冲量 T RIM P指标,反应不同训练阶段运动员的内部负荷和个体差异性,结合生理生化指标变化特征对训练强度和训练量进行监控,探讨训练冲量(T RIM P)指标在优秀女子山地车运动员训练监控中的应用,寻找适合优秀运动员的个性化训练监控模式。%During the research work of training and competitions in Jiangsu women’s mountain bike team ,applying the training impulse index - TRIMP ,reflecting the athletes’ internal load and individual differences in different training stages ,and to monitor the training intensity and quantity combining with the athletes’ physiological and biochemical indexes’ characteristics .This essay explores the application of training impulse index - TRIMP in the monitor training of elite women’s mountain bike athletes ,searching the individual training monitoring mode for elite ath-letes .

  14. Field and laboratory notes on development of a PIT-tag system for spillways - Research and Development of New Marking and Monitoring Technologies

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project addresses how to expand the current fish-tracking technologies to enable the fisheries community to successfully carry out the actions, research, and...

  15. Overview of Researches on Driver Fatigue Monitoring and Prewarning Technologies and Their Applications%驾驶人疲劳监测预警技术研究与应用综述

    Institute of Scientific and Technical Information of China (English)

    程文冬; 付锐; 袁伟; 郭应时

    2013-01-01

    One of the important development trends in traffic safety research is developing driver fatigue monitoring and prewarning(DFMP) technologies. The technologies typically include three categories being based respectively on driver' s physical character, vehicle driving status and driver' s behavior features. The necessity, present status and progress, advantage and disadvantage and application of the fatigue monitoring technologies were discussed. Some systems in common use in the world were introduced. Some important conclusions were obtained through a comparative analysis of all kinds of methods. The prevalent research area includes lane departure monitoring and warning, vehicle motion parameters monitoring, eye status, head motion and facial expression monitoring and so on. The advancement of hardware and software, information fusion with multiple sensors and multi-parameter based on machine vision are development trends of this technology. Much more powerful real-time performance, accuracy and robustness are development goals.%基于各种物理传感器的疲劳驾驶监测预警技术(DFMP),是交通安全领域的研究重点.这类技术主要包括基于驾驶人生理特征、车辆运行状态以及驾驶人行为特征的疲劳监测.分析论述各种疲劳监测技术的研究现状与进展、优缺点以及应用状况,介绍目前世界上常用的疲劳监测系统.通过分析比较得出:车道偏离监测、车辆运动参数监测、基于人眼、头部运动以及面部状态的疲劳监测等是目前的热点研究方向;系统软硬件的提升、基于机器视觉的多传感器多参数信息融合等是疲劳监测技术重要的发展趋势;更强的实时性、准确性和鲁棒性是疲劳监测技术的发展目标.

  16. Research on Ancient and Famous Trees Monitoring and Management Based on Internet of Things%基于物联网的古树名木监控管理研究

    Institute of Scientific and Technical Information of China (English)

    王春玲; 佘佐彬

    2015-01-01

    To enhance the scientific level of the ancient and famous trees’ monitoring and management,protect and manage these living fossils better,this paper researches the ancient and famous trees’ monitoring and management based on the Internet of Things ( IoT ) . By deploying 433 MHz active Radio Frequency Identification ( RFID ) and ZigBee wireless temperature and humidity sensors on the ancient and famous trees,it realizes the real-time monitoring of ancient and famous trees and values of temperature and humidity. Visual C # language and SQL Server 2008 database are used to develop the system of the ancient and famous trees’ monitoring and management based on the IoT on the Microsoft .NET development environment. The system realizes the intelligent storage of ancient and famous trees’ information,real-time monitoring of temperature and humidity on the living environment of the ancient and famous trees, real-time alarming when the ancient and famous trees are illegally transplanted. This article also provides a new approach to monitoring and managing the rare forest resources.%为提升古树名木监控管理的科学化水平,并予以更好的保护和管理,对基于物联网的古树名木监控管理进行研究。通过在古树名木上部署433 MHz有源无线射频识别和ZigBee无线温湿度传感器,对古树名木温湿度值进行实时监控。在Microsoft 。 NET开发环境下,采用Visual C#语言和SQL Server 2008数据库,开发基于物联网的古树名木监控管理系统,实现古树名木信息的智能存储、生存环境温湿度的实时监控,以及古树名木被非法移植的实时报警,该系统可用于珍稀林业资源的监控管理。

  17. Self-Monitoring with a Twist: Using Cell Phones to CellF-Monitor On-Task Behavior

    Science.gov (United States)

    Bedesem, Peña L.; Dieker, Lisa A.

    2014-01-01

    Self-monitoring is regarded throughout the literature as an effective classroom intervention. Researchers have used self-monitoring interventions to improve school-related behavior of students with varying disabilities across a variety of settings. Although research supports the use of self-monitoring, traditional self-monitoring techniques may be…

  18. Selective monitoring

    Science.gov (United States)

    Homem-de-Mello, Luiz S.

    1992-04-01

    While in NASA's earlier space missions such as Voyager the number of sensors was in the hundreds, future platforms such as the Space Station Freedom will have tens of thousands sensors. For these planned missions it will be impossible to use the comprehensive monitoring strategy that was used in the past in which human operators monitored all sensors all the time. A selective monitoring strategy must be substituted for the current comprehensive strategy. This selective monitoring strategy uses computer tools to preprocess the incoming data and direct the operators' attention to the most critical parts of the physical system at any given time. There are several techniques that can be used to preprocess the incoming information. This paper presents an approach to using diagnostic reasoning techniques to preprocess the sensor data and detect which parts of the physical system require more attention because components have failed or are most likely to have failed. Given the sensor readings and a model of the physical system, a number of assertions are generated and expressed as Boolean equations. The resulting system of Boolean equations is solved symbolically. Using a priori probabilities of component failure and Bayes' rule, revised probabilities of failure can be computed. These will indicate what components have failed or are the most likely to have failed. This approach is suitable for systems that are well understood and for which the correctness of the assertions can be guaranteed. Also, the system must be such that assertions can be made from instantaneous measurements. And the system must be such that changes are slow enough to allow the computation.

  19. Material monitoring

    International Nuclear Information System (INIS)

    Waste Reduction Operations Complex (WROC) facilities are located at the Idaho National Engineering Laboratory (INEL). The overall goal for the Pollution Prevention/Waste Minimization Unit is to identify and establish the correct amount of waste generated so that it can be reduced. Quarterly, the INEL Pollution Prevention (P2) Unit compares the projected amount of waste generated per process with the actual amount generated. Examples of waste streams that would be addresses for our facility would include be are not limited to: Maintenance, Upgrades, Office and Scrap Metal. There are three potential sources of this variance: inaccurate identification of those who generate the waste; inaccurate identification of the process that generates the waste; and inaccurate measurement of the actual amount generated. The Materials Monitoring Program was proposed to identify the sources of variance and reduce the variance to an acceptable level. Prior to the implementation of the Material Monitoring Program, all information that was gathered and recorded was done so through an informal estimation of waste generated by various personnel concerned with each processes. Due to the inaccuracy of the prior information gathering system, the Material Monitoring Program was established. The heart of this program consists of two main parts. In the first part potential waste generators provide information on projected waste generation process. In the second part, Maintenance, Office, Scrap Metal and Facility Upgrade wastes from given processes is disposed within the appropriate bin dedicated to that process. The Material Monitoring Program allows for the more accurate gathering of information on the various waste types that are being generated quarterly

  20. Material monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Kotter, W.; Zirker, L.; Hancock, J.A.

    1995-11-01

    Waste Reduction Operations Complex (WROC) facilities are located at the Idaho National Engineering Laboratory (INEL). The overall goal for the Pollution Prevention/Waste Minimization Unit is to identify and establish the correct amount of waste generated so that it can be reduced. Quarterly, the INEL Pollution Prevention (P2) Unit compares the projected amount of waste generated per process with the actual amount generated. Examples of waste streams that would be addresses for our facility would include be are not limited to: Maintenance, Upgrades, Office and Scrap Metal. There are three potential sources of this variance: inaccurate identification of those who generate the waste; inaccurate identification of the process that generates the waste; and inaccurate measurement of the actual amount generated. The Materials Monitoring Program was proposed to identify the sources of variance and reduce the variance to an acceptable level. Prior to the implementation of the Material Monitoring Program, all information that was gathered and recorded was done so through an informal estimation of waste generated by various personnel concerned with each processes. Due to the inaccuracy of the prior information gathering system, the Material Monitoring Program was established. The heart of this program consists of two main parts. In the first part potential waste generators provide information on projected waste generation process. In the second part, Maintenance, Office, Scrap Metal and Facility Upgrade wastes from given processes is disposed within the appropriate bin dedicated to that process. The Material Monitoring Program allows for the more accurate gathering of information on the various waste types that are being generated quarterly.