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Sample records for basin offshore vietnam

  1. Geological evolution, regional perspectives and hydrocarbon potential of the northwest Phu Khanh Basin, offshore Central Vietnam

    DEFF Research Database (Denmark)

    Fyhn, Michael Bryld Wessel; Nielsen, Lars H.; Boldreel, Lars Ole;

    2009-01-01

      Seismic stratigraphic and structural analyses of the northwest Phu Khanh Basin, offshore Central Vietnam, based on 2-D seismic data, indicate that the initial rifting began during the latest Cretaceous? or Palaeogene controlled by left-lateral transtension along the East Vietnam Boundary Fault ...

  2. Present-day stress and pore pressure fields in the Cuu Long and Nam Con Son Basins, offshore Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Binh, Nguyen Thi Thanh [Department of Geosystem Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan); Tokunaga, Tomochika [Department of Environment Systems, School of Frontier Sciences, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba 277-8563 (Japan); Son, Hoang Phuoc [VIETSOVPETRO Joint Venture, 105 Le Loi Street, Vung Tau City (Viet Nam); Van Binh, Mai [Vietnam-Russia-Japan Joint Operating Company, PetroVietnam Towers, Suite 570, 8 Hoang Dieu, Ward 1, Vung Tau City (Viet Nam)

    2007-12-15

    Knowledge of the in situ, or contemporary stress field is vital for planning optimum orientations of deviated and horizontal wells, reservoir characterization and a better understanding of geodynamic processes and their effects on basin evolution. This study provides the first documented analysis of in situ stress and pore pressure fields in the sedimentary formations of the Cuu Long and Nam Con Son Basins, offshore Vietnam, based on data from petroleum exploration and production wells. In the Cuu Long Basin, the maximum horizontal stress is mainly oriented in NNW-SSE to N-S in the northern part and central high. In the Nam Con Son Basin, the maximum horizontal stress is mainly oriented in NE-SW in the northern part and to N-S in the central part of the basin. The magnitude of the vertical stress has a gradient of approximately 22.2 MPa/km at 3500 m depth. Minimum horizontal stress magnitude is approximately 61% of the vertical stress magnitude in normally pressured sequences. The effect of pore pressure change on horizontal stress magnitudes was estimated from pore pressure and fracture tests data in depleted zone caused by fluid production, and an average pore pressure-stress coupling ratio ({delta}S{sub h}/{delta}P{sub p}) obtained was 0.66. The minimum horizontal stress magnitude approaches the vertical stress magnitude in overpressured zones of the Nam Con Son Basin, suggesting that an isotropic or strike-slip faulting stress regime may exist in the deeper overpressured sequences. (author)

  3. Application of integrated vitrinite reflectance and FAMM analyses for thermal maturity assessment of the northeastern Malay Basin, offshore Vietnam: Implications for petroleum prospectivity evaluation

    DEFF Research Database (Denmark)

    Petersen, H. I.; Sherwood, N.; Mathiesen, A.;

    2008-01-01

    Several exploration wells have intersected a Cenozoic coal-bearing, fluvial-deltaic mudstone and sandstone succession in the northeastern Vietnamese part of the Malay Basin, and have successfully tested seismically identified direct hydrocarbon indicators (DHIs). The oil and gas/condensate discov......Several exploration wells have intersected a Cenozoic coal-bearing, fluvial-deltaic mudstone and sandstone succession in the northeastern Vietnamese part of the Malay Basin, and have successfully tested seismically identified direct hydrocarbon indicators (DHIs). The oil and gas...... the uppermost Oligocene source rocks between 2Ma and present-day, which post-dates trap formation. Seismic facies patterns suggest that lacustrine oil-prone units are in he oil window in the same graben complex a few km NW of the investigated well, and these rocks are likely to be the source of the...

  4. Carbonate platform growth and demise offshore Central Vietnam

    DEFF Research Database (Denmark)

    Fyhn, Michael B.W.; Boldreel, Lars Ole; Nielsen, Lars H.;

    2013-01-01

    . East of the fault zone, the Triton Carbonate Platform was also initiated during the Early Miocene. Carbonate growth thrived during Early and part of Middle Miocene time and a thick, clean Lower and Middle Miocene carbonate succession cover the Triton Horst and the Qui Nhon Ridge. During the Middle......Miocene carbonate platforms cover a large part of the Central Vietnamese South China Sea margin. Early carbonate deposition took place on two regional platforms separated by a narrow depression developed along the trace of the East Vietnam Boundary Fault Zone. West of the East Vietnam Boundary...... Fault Zone, the Tuy Hoa Carbonate Platform fringes the continental margin between Da Nang and Nha Trang. Here, platform growth initiated during the Early Miocene and continued until Middle Miocene time when regional uplift led to subaerial exposure, termination of platform growth and karstification...

  5. Vietnam

    OpenAIRE

    World Bank Group

    2014-01-01

    The Country Opinion Survey in Vietnam assists the World Bank Group (WBG) in gaining a better understanding of how stakeholders in Vietnam perceive the WBG. It provides the WBG with systematic feedback from national and local governments, multilateral/bilateral agencies, media, academia, the private sector, and civil society in Vietnam on 1) their views regarding the general environment in ...

  6. Basement configuration of KG offshore basin from magnetic anomalies

    Indian Academy of Sciences (India)

    V Subrahmanyam; K V Swamy; Neetha Raj

    2016-04-01

    Marine magnetic anomalies along three representative profiles falling between shelf break and continent–ocean boundary in the offshore Krishna–Godavari basin were quantitatively interpreted for understandingthe nature and structure of the magnetic basement using inversion technique. The interpretation of theanomalies shows that the magnetic basement lies deeper than the base of the sediments, i.e., acousticbasement identified by the seismic studies. This interpretation also shows that the magnetic basementis faulted along the NW–SE direction with the upthrown side lying to the north of the anomaly trendof this region. The coincidence of magnetizations observed through the present interpretation with thatof charnockites of neighbouring EGMB and onshore K–G basin areas indicates that EGMB geology(charnockites, granitic gneiss, etc.) extends up to COB in the offshore K–G basin.

  7. Vietnam

    International Nuclear Information System (INIS)

    This document presents the energy profile of Vietnam: energy organizations and policy; companies: Petrovietnam (oil), Vietgas (gas), Power Company 1, 2 and 3 (PC1, PC2, PC3) and Electricite du Vietnam (electric power), Vinacoal (coal); supplies (resources, electric power, oil, gas and coal); prices; consumption; projects and perspectives. (J.S.)

  8. Vietnam

    International Nuclear Information System (INIS)

    This document summarizes the main energy facts and data about Vietnam: institutions and energy policy, energy companies (Petrovietnam (oil), Vietgas (gas), Electricity of Vietnam (EVN), Vinacoal (coal)), energy production (resources, electricity, oil, natural gas, coal), energy prices (motor fuels and electricity), energy consumption, and future energy issues and prospects (exploitation of new fossil fuel resources, building of new refineries and power stations). The main economic, supply and demand, and energy balance indicators are summarized in tables and graphics. (J.S.)

  9. Deep Structure of the Kwanza Basin, offshore Angola

    Science.gov (United States)

    von Nicolai, C.; Scheck-Wenderoth, M.; Lewerenz, B.; Clausen, L.

    2009-04-01

    Due to its specific rheological behaviour the presence of salt in the stratigraphic succession of passive continental margins strongly influences the structural evolution of the latter. Although it is known that salt tectonics are closely tied to regional deformation the interplay of both processes in the geological evolution of passive continental margins is still not well understood. In this study we present preliminary results from a project aiming to decipher the interaction of regional tectonics (i.e. subsidence, uplift) and internal deformation processes (= salt tectonic movements) in the South Atlantic Kwanza Basin by construction of a margin-wide, crustal-scale 3D structural model, and subsequent reconstruction of the deformation history. The Kwanza Basin offshore Angola formed during the Early Cretaceous opening of the South Atlantic. After continental break-up restricted marine conditions caused the precipitation of evaporites during the Aptian followed by carbonate and finally clastic deposition from the Albian to the present. Numerous salt structures of different maturation and styles document intense deformation of the Kwanza Basin since rifting. It thus provides an ideal site to study salt mobilisation processes and their relation with regional tectonics. A first simple 3D model of the Southern part of the basin providing insight into its present state configuration was constructed by the combination of structural and gravimetric modelling. 2D seismic reflection data was used to determine the structural setting and the configuration of the stratigraphic units in the sedimentary and upper crustal part of the basin, whereas its deep structure was constrained by gravity modelling. The resulting geological model suggests a strong segmentation of the continental crust of the Southern Kwanza Basin characterised by a chain of basement horsts and deep sedimentary troughs.

  10. Vietnam

    International Nuclear Information System (INIS)

    Background: 1923-1924: Beginning of use of radioactive sources for cancer treatment in Vietnam (namely in the L'Institut de Radium de L'Indochine, which was founded in Hanoi on 19 October 1923; 1960-1969: Nuclear physics began to be studied in the following education institutions in the country: - University of Natural Sciences (in Hanoi); - Institute of Physics (in Hanoi); - Hanoi University of Technology (in Hanoi); - Saigon University and Nuclear Reactor in Da Lat (South Vietnam). Since the early 1960s, nuclear techniques were applied in Vietnam for searching coal mines and minerals. Since then there were more and more demands in nuclear engineer for industrial applications. According to idea of the first Minister of the Ministry of Higher Education of Vietnam, the Late Prof. Ta Quang Buu, on introducing Nuclear Engineering Education into the country, preparation for establishing the Department of Nuclear Engineering Physics (DONEP) was started at the end of 1967. This process led to the establishment of the DONEP at Hanoi University of Technology (HUT) in 1970. The objectives of nuclear engineering education programme of HUT are as follows: - To develop peaceful applications of atomic energy in Vietnam; - To prepare initial engineering manpower for introduction of nuclear energy into Vietnam. The number of students enrolled in the nuclear engineering education programme at HUT was 10-15 people every year during 1970-1990. The period 1990-1999 was the most difficult post-Chernobyl time for nuclear education in the country. During this time, the HUT's DONEP could not enrol any new students to follow its education programme. In order to overcome the severe difficulties in this period, DONEP had to adapt its programme considerably. The education programme of DONEP was adapted by keeping its above mentioned traditional objectives without any changes but successfully realizing a fruitful combination of the field of nuclear engineering and the field of environmental

  11. Hydrological Modeling in an Ungauged Basin of Central Vietnam Using SWAT Model

    OpenAIRE

    Rafiei Emam, Ammar; Kappas, Martin; Hoang Khanh Nguyen, Linh; Renchin, Tsolmon

    2016-01-01

    Hydrological modeling of ungauged basins which have a high risk of natural hazards (e.g., flooding, droughts) is always imperative for policymakers and stakeholders. The Aluoi district in Hue province is a representative case study in Central Vietnam, as it is under extreme pressure of natural and anthropogenic factors. Flooding, soil erosion and sedimentation are the main hazards in this area, which threaten socio-economic activities not only in this district but also those of the area downs...

  12. Water allocation policies for the Dong Nai River Basin in Vietnam: an integrated perspective

    OpenAIRE

    Ringler, Claudia; Vu Huy, Nguyen

    2004-01-01

    Recent water sector reforms, increased scarcity and vulnerability of existing water resources, combined with declining public funding available for large-scale infrastructure investment in the sector have led to an increased awareness by the Government of Vietnam for the need to analyze water resource allocation and use in an integrated fashion, at the basin scale, and from an economic efficiency perspective. This paper presents the development, application, and results from an integrated eco...

  13. Computed tectonic subsidence and hydrocarbon generation in the offshore Indus Basin of Pakistan

    International Nuclear Information System (INIS)

    This is the most advanced computed technique on Terra Mod software for interpretation of tectonic subsidence and hydrocarbon generation. This techniques is used for the first time for a Pakistani geological basin. The actual subsurface data of 6-wells of the Offshore Indus Basin of Pakistan were used for this study. The results were found very useful, as this study negated the earlier concept of existence of immature or partially mature hydrocarbon source rock in this basin. The results of this interpretation may help to attract the oil companies to re-consider Offshore Indus Basin for investment in hydrocarbon exploration. (author)

  14. Impact of the Hoa Binh Dam (Vietnam) on water and sediment budgets in the Red River basin and delta

    OpenAIRE

    Vinh, V. D.; Ouillon, S.; Thanh, T. D.; Chu, L. V.

    2014-01-01

    The Hoa Binh Dam, located on a tributary of the Red River in Vietnam, has a capacity of 9.45 × 109 m3 and was commissioned in December 1988. Although being important for flood prevention, electricity production, and irrigation in northern Vietnam, the Hoa Binh Dam has also highly influenced the suspended sediment distribution in the lower Red River basin, in the delta and in the coastal zone. Its impact was analysed from 50 yr dataset of water discharg...

  15. Development of a freshwater lens in the inverted Broad Fourteens Basin, Netherlands offshore

    NARCIS (Netherlands)

    Bouw, Laurien; Oude Essink, Gualbert

    2003-01-01

    The Mesozoic Broad Fourteens Basin is a northwest-southeast trending structural element, situated in the southern North-Sea,Netherlands offshore. Biodegraded and water-washed oils in the southern Broad Fourteens Basin indicate topography-driven meteoric water flow during Late Cretaceous inversion. D

  16. Impact of deforestation on local precipitation patterns over the Da River basin, Vietnam

    Science.gov (United States)

    Anghileri, Daniela; Spartà, Daniele; Castelletti, Andrea; Boschetti, Mirco

    2014-05-01

    Change in land cover, e.g. from forest to bare soil, might severely impact the hydrological cycle at the river basin scale by altering the balance between rainfall and evaporation, ultimately affecting streamflow dynamics. These changes generally occur over decades, but they might be much more rapid in developing countries, where economic growth and growing population may cause abrupt changes in landscape and ecosystem. Detecting, analysing and modelling these changes is an essential step to design mitigation strategies and adaptation plans, balancing economic development and ecosystem protection. In this work we investigate the impact of land cover changes on the water cycle in the Da River basin, Vietnam. More precisely, the objective is to evaluate the interlink between deforestation and precipitation. The case study is particularly interesting because Vietnam is one of the world fastest growing economies and natural resources have been considerably exploited to support after-war development. Vietnam has the second highest rate of deforestation of primary forests in the world, second to only Nigeria (FAO 2005), with associated problems like abrupt change in run-off, erosion, sediment transport and flash floods. We performed land cover evaluation by combining literature information and Remote Sensing techniques, using Landsat images. We then analysed time series of precipitation observed on the period 1960-2011 in several stations located in the catchment area. We used multiple trend detection techniques, both state-of-the-art (e.g., Linear regression and Mann-Kendall) and novel trend detection techniques (Moving Average on Shifting Horizon), to investigate trends in seasonal pattern of precipitation. Results suggest that deforestation may induce a negative trend in the precipitation volume. The effect is mainly recognizable at the beginning and at the end of the monsoon season, when the local mechanisms of precipitation formation prevail over the large scale

  17. Shallow hazards Investigation offshore Angola Kwanza Basin using 3D Data

    OpenAIRE

    Gonga, Fatima Nzage

    2014-01-01

    The purpose of this project thesis is to investigate shallow hazards that pose drilling and rig placement risks in Kwanza Basin (offshore Angola). These risks are naturally occurring and are widespread in offshore Angola. The project work of shallow hazard permits us to identify near geology features that may impact drilling operations and improve future well planning, also can serve as an analogue for understanding the geology of the study area.By using the 3D seismic data and seismic attrib...

  18. The Marlin and Albacora giant fields, Campos Basin, offshore Brazil

    Energy Technology Data Exchange (ETDEWEB)

    De Souza, J.M.; Scarton, J.C.; Candido, A.; Cora, C.A.G. (Petrobras, Rio de Janeiro (Brazil))

    1990-09-01

    The Albacore and Marlim giant fields are located in the province of Campos basin, about 110 km (68 mi) offshore Cape Sao Tome, in water depths ranging from 200 m (656 ft) to 2,000 m (6562 ft). The Albacora field was discovered in September 1984 by the wildcat 1-RJS-297, drilled in 293 m (961 ft) of water. Subsequently, the wildcats 1-RJS-305 and 1-RJS-342 extended the field limits to deeper waters. The Albacora field is approximately 235 km{sup 2} (90 mi{sup 2}) in area, with an estimated volume of 4.5 billion bbl of oil in place. The Marlim field was discovered in February 1985 by the wildcat 1-RJS-219A, in a water depth of 853 m (2,800 ft). The Marlim field area is about 152 km{sup 2} (58 mi{sup 2}), and the latest estimate of oil in place is about 8.2 billion bbl. The Marlim complex encompasses Marlim field itself and the surrounding proved and potential areas known as East-of-, West-of-, and South-of-Marlim, respectively. The current estimated volume of oil in place in the Marlim complex is close to 13.9 billion bbl, with a total surface of about 350 km{sup 2} (135 mi{sup 2}). Oil production in the Albacora field comes from Lower Cretaceous (Albian) and Tertiary (Eocene, Oligocene, and Miocene) turbidite reservoirs. Oligocene turbidite sandstones are the potential reservoirs in the Marlim field. These deposits are genetically associated with sea level variations and are mainly composed of massive sandstones and, subordinately, of contourites. Both fields are structurally and stratigraphically controlled accumulations. Hydrocarbons are trapped in anticlines and/or faulted blocks associated with salt tectonics. Stratigraphic contributions result from sandstone bodies pinching out against shales and marls. The development of these fields has been supported by three-dimensional seismic data. The Albacora field is being gradually put on stream from shallower to deeper waters.

  19. Climate Change Impacts on Runoff Regimes at a River Basin Scale in Central Vietnam

    Directory of Open Access Journals (Sweden)

    Do Hoai Nam

    2012-01-01

    Full Text Available Global warming has resulted in significant variability of global climate especially with regard to variation in temperature and precipitation. As a result, it is expected that river flow regimes will be accordingly varied. This study presents a preliminary projection of medium-term and long-term runoff variation caused by climate change at a river basin scale. The large scale precipitation projection at the middle and the end of the 21st century under the A1B scenario simulated by the CGCM model (MRI & JMA, 300 km resolution is statistically downscaled to a basin scale and then used as input for the super-tank model for runoff analysis at the upper Thu Bon River basin in Central Vietnam. Results show that by the middle and the end of this century annual rainfall will increase slightly; together with a rising temperature, potential evapotranspiration is also projected to increase as well. The total annual runoff, as a result, is found to be not distinctly varied relative to the baseline period 1981 - 2000; however, the runoff will decrease in the dry season and increase in the rainy season. The results also indicate the delay tendency of the high river flow period, shifting from Sep-Dec at present to Oct-Jan in the future. The present study demonstrates potential impacts of climate change on streamflow regimes in attempts to propose appropriate adaptation measures and responses at the river basin scales.

  20. Regional water quality management for the Dong Nai River Basin, Vietnam.

    Science.gov (United States)

    Grayman, W M; Day, H J; Luken, R

    2003-01-01

    A three-year study that started solely as an industrial pollution reduction effort in Dong Nai Province of Vietnam expanded into an ongoing regional river basin water quality management effort. The project was a cooperative effort between the United Nations (UNDP and UNIDO) and the Federal and Provincial governments in Vietnam. A comprehensive approach was used to assess the impacts and strategies for reducing industrial, municipal and agricultural pollution to the water, air and land. The strategy was based upon use of knowledge in four subject areas, economics, ecology, technology and institutions, integrated within a framework for regional environmental quality management, sometimes called Areawide Environmental Quality Management (AEQM). Dong Nal Province encompasses a major developing area immediately north of Ho Chi Minh City. The land area chosen for the AEQM study is the 1,400 square kilometre region in and around Bien Hoa that drains into the Dong Nai River. The Dong Nai River serves many purposes including navigation, fisheries and a water supply for both the Province and Ho Chi Minh City. Extensive industrial and residential development was underway and was projected to increase in the coming decade. A strategy for the control of pollution from liquid, gaseous and solid wastes for the period 1998 to 2010 in Dong Nai Province was developed. PMID:15137148

  1. FSO concept for shallow waters in the Vietnam offshore oilfield - block Hanoi trough - 02

    OpenAIRE

    Ozorishin, Alexey

    2012-01-01

    Storage and offloading are integral parts of any oil and gas development project. This issue is more difficult and complex for offshore fields, because all or most parts of the equipment are located in the sea. For Block Hanoi Trough - 02 there is no exception. All equipment is planned to be installed in the sea. However, FSO is the only floating unit in this oilfield. FSO is the cheapest solution, due to absence of the onshore infrastructure. However, cheapest solution does not mean the s...

  2. Offshore structural trends from magnetic data over Cauvery Basin, east coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Subrahmanyam, A.S.; Lakshminarayana, S.; Chandrasekhar, D.V.; Murthy, K.S.R.; Rao, T.C.S.

    Detailed analysis of magentic and bathymetric data over shelf and slope regions of Cauvery Basin, east coast of India, between Mahabalipuram and Vedaranyam demarcated three major offshore lineaments trending N-S, NE-SW and E-W. The N-S lineation has...

  3. Modelling of faecal indicator bacteria (FIB) in the Red River basin (Vietnam).

    Science.gov (United States)

    Nguyen, Huong Thi Mai; Billen, Gilles; Garnier, Josette; Rochelle-Newall, Emma; Ribolzi, Olivier; Servais, Pierre; Le, Quynh Thi Phuong

    2016-09-01

    Many studies have been published on the use of models to assess water quality through faecal contamination levels. However, the vast majority of this work has been conducted in developed countries and similar studies from developing countries in tropical regions are lacking. Here, we used the Seneque/Riverstrahler model to investigate the dynamics and seasonal distribution of total coliforms (TC), an indicator of faecal contamination, in the Red River (Northern Vietnam) and its upstream tributaries. The results of the model showed that, in general, the overall correlations between the simulated and observed values of TC follow a 1:1 relationship at all examined stations. They also showed that TC numbers were affected by both land use in terms of human and livestock populations and by hydrology (river discharge). We also developed a possible scenario based on the predicted changes in future demographics and land use in the Red River system for the 2050 horizon. Interestingly, the results showed only a limited increase of TC numbers compared with the present situation at all stations, especially in the upstream Vu Quang station and in the urban Ha Noi station. This is probably due to the dominance of diffuse sources of contamination relative to point sources. The model is to our knowledge one of the first mechanistic models able to simulate spatial and seasonal variations of microbial contamination (TC numbers) in the whole drainage network of a large regional river basin covering both urban and rural areas of a developing country. PMID:27523602

  4. Long-term trend of climate variables in the upper Dong Nai river basin in Vietnam

    Science.gov (United States)

    Truong, Nguyen Cung Que; Nguyen, Hong Quan; Kondoh, Akihiko

    2015-04-01

    Dong Nai river and Mekong delta downstream are located in and supplied the major water resources to the whole Southern of Vietnam. In the state of continuous changes in water resources due to climate changes, there are several controversy about the potential impact of sediment transport and river flows downstream due to either the cascade hydroelectric power plant system or dam construction in the upper of Mekong delta. Therefore, management and planning for efficient use of Dong Nai river water resource is very important. Furthermore, that it is necessary to consider the hydrological regime change by the effects of climate variable. On the other hand, solving the problems of water shortage in the dry season and flood control in rainy season are also important for issues of water management at Dong Nai river basin. In this study we evaluated changes in two main factors of the water balance equation (both rainfall and evapotranspiration) to assess long-term change in the hydrological regime in the upper area of Dong Nai river basin. This key theme was divided into the following two sub-goals. The first goal was to analyze long term spatial and temporal rainfall trends. The second goal was to analyze the long-term trend of meteorological factors determining evapotranspiration such as air temperature, wind speed, solar radiation and sunshine duration. The results were used to assess their impact to evapotranspiration. The meteorological and hydrological data of the basin for the last 20 years (from 1993 to 2012) were analyzed based on the Empirical Mode Decomposition (EMD) method. The EMD method has been pioneered by Huang et al. (1998) for adaptively representing nonstationary time-series data as sum of zero-mean amplitude modulation-frequency modulation (AM-FM) components by iteratively conducting the sifting process. These components called Intrinsic Mode Functions (IMFs) allow the calculation of a meaningful multi-component instantaneous frequency. The results

  5. Seismic sequence stratigraphy of the Lower Congo, Kwanza, and Benguela Basins, offshore Angola, Africa

    Science.gov (United States)

    Schollnberger, Elle Marie

    2001-07-01

    Sequences are recognized throughout the geologic record. The Angolan margin provides an excellent opportunity to examine the factors that control the deposition and preservation of sediments in sequences, as well as the factors that create the erosion or non-deposition along sequence boundaries. The Angolan sequences can be compared to global sequence charts and used to investigate the effects of local events versus global events on the area's sequences. Using seismic sequence stratigraphic principles, a 2D regional seismic data set covering three basins offshore Angola, the Lower Congo, Kwanza, and Benguela Basins, was interpreted. Sequences and their unconformities were correlated within each basin as well as between basins. Major sequences could be interpreted throughout and between the three basins with a high degree of confidence. Additional sequences within these major sequences were interpreted within a basin, but could not be correlated to the adjacent basin with a high degree of confidence. Detailed interpretation of the sequence stratigraphic significance of each reflector was performed on three profiles, one for each basin. Chronostratigraphic charts were constructed using the detailed interpretation of the profiles. Within the interpreted sequence stratigraphic framework, the timing and mechanics of the formation of salt structures was examined. The Angolan basins contain a variety of salt tectonic features. The reflectors of strata adjacent to the salt features were used to determine the timing and mechanics of the salt structure formation. This study accomplished several objectives. The tectonic evolution of the Angolan margin was reviewed. This study established a sequence stratigraphic framework for Angola. The process of deposition and preservation of sediments as depositional sequences was examined. The sequences were compared with the global sequence charts as well as with eustatic, tectonic, and oceanic circulation events. The formation of the

  6. SWAT use of gridded observations for simulating runoff – a Vietnam river basin study

    Directory of Open Access Journals (Sweden)

    M. T. Vu

    2011-12-01

    Full Text Available Many research studies that focus on basin hydrology have used the SWAT model to simulate runoff. One common practice in calibrating the SWAT model is the application of station data rainfall to simulate runoff. But over regions lacking robust station data, there is a problem of applying the model to study the hydrological responses. For some countries and remote areas, the rainfall data availability might be a constraint due to many different reasons such as lacking of technology, war time and financial limitation that lead to difficulty in constructing the runoff data. To overcome such a limitation, this research study uses some of the available globally gridded high resolution precipitation datasets to simulate runoff. Five popular gridded observation precipitation datasets: (1 Asian Precipitation Highly Resolved Observational Data Integration Towards the Evaluation of Water Resources (APHRODITE, (2 Tropical Rainfall Measuring Mission (TRMM, (3 Precipitation Estimation from Remote Sensing Information using Artificial Neural Network (PERSIANN, (4 Global Precipitation Climatology Project (GPCP, (5 modified Global Historical Climatology Network version 2 (GHCN2 and one reanalysis dataset National Centers for Environment Prediction/National Center for Atmospheric Research (NCEP/NCAR are used to simulate runoff over the Dakbla River (a small tributary of the Mekong River in Vietnam. Wherever possible, available station data are also used for comparison. Bilinear interpolation of these gridded datasets is used to input the precipitation data at the closest grid points to the station locations. Sensitivity Analysis and Auto-calibration are performed for the SWAT model. The Nash-Sutcliffe Efficiency (NSE and Coefficient of Determination (R2 indices are used to benchmark the model performance. This entails a good understanding of the response of the hydrological model to different datasets and a quantification of the uncertainties in

  7. Authigenic carbonates in the sediments of Goa offshore basin, western continental margin of India

    Digital Repository Service at National Institute of Oceanography (India)

    Kocherla, M.

    stream_size 32255 stream_content_type text/plain stream_name Curr_Sci_102_1205.pdf.txt stream_source_info Curr_Sci_102_1205.pdf.txt Content-Encoding UTF-8 Content-Type text/plain; charset=UTF-8 RESEARCH COMMUNICATIONS... from the sediments of Goa offshore basin characterized by shallow gas charged sediments 14,27 . In the present study, we report the occurrence of dispersed authigenic carbonates in RESEARCH COMMUNICATIONS CURRENT SCIENCE, VOL. 102, NO. 8, 25...

  8. Petroleum prospectivity of the onshore Gaspe and offshore Anticosti Basins, eastern Canada

    International Nuclear Information System (INIS)

    The development of oil and gas reserves on the Scotian Shelf and the Grand Banks of Newfoundland has sparked a renewed interest in the onshore Gaspe-Connecticut Valley Synclinorium (GCVS) and the offshore Anticosti Basin. The geologic history of each basin was described and some of the geological relationships that suggest the presence of hydrocarbon resources in the area were reviewed. The Anticosti Basin developed in a rift and open marine shelf environment during the early Cambrian period. Petroleum exploration in the Basin began in the early 1960s when Imperial Oil collected 435 km of single channel seismic reflection data - enough to identify several drilling locations. Eight wells were drilled on the island which resulted in a number of shows of oil and gas. The GCVS was developed within the Appalachian Orogen and is comprised of fine grained siliciclastic turbidites. The structural geology of the GCVS is more complicated than the Anticosti Basin. Petroleum exploration in the GCVS has, for the most part, been in the eastern part of the Gaspe Peninsula where one producing well is located. The central part is mainly unexplored for petroleum resources

  9. Gas Hydrate Deposits in the Cauvery-Mannar Offshore Basin, India

    Science.gov (United States)

    Dewangan, P.

    2015-12-01

    The analysis of geophysical and coring data from Mahanadi and Krishna-Godavari offshore basins, eastern continental margin of India, has established the presence of gas hydrate deposits; however, other promising petroliferous basins are relatively unexplored for gas hydrates. A collaborative program between GSI/MoM and CSIR-NIO was formulated to explore the Cauvery-Mannar offshore basin for gas hydrate deposits (Fig. 1a). High quality multi-channel reflection seismics (MCS) data were acquired with 3,000 cu. in airgun source array and 3 km long hydrophone streamer (240 channels) onboard R/V Samudra Ratnakar for gas hydrate studies. Other geophysical data such as gravity, magnetic and multibeam data were also acquired along with seismic data.After routine processing of seismic data, the bottom simulating reflectors (BSRs) are observed in the central and north-eastern part of the survey area. The BSRs are identified based on its characteristic features such as mimicking the seafloor, opposite polarity with respect to the seafloor and crosscutting the existing geological layers (Fig. 1b). At several locations, seismic signatures associated with free gas such as drop in interval velocity, pull-down structures, amplitude variation with offset (AVO) and attenuation are observed below the BSRs which confirm the presence of free gas in the study area. Acoustic chimneys are observed at some locations indicating vertical migration of the free gas. The observed seismic signatures established the presence of gas hydrates/free gas deposits in Cauvery-Mannar basin. Interestingly, BSRs appear to be distributed along the flanks of submarine canyon indicating the influence of geomorphology on the formation and distribution of gas hydrates.

  10. The impact of hydroelectricity development on natural flow discharge and total suspended sediment in the Huong River basin, Vietnam

    Science.gov (United States)

    Le, T. B.; Sharif, H. O.

    2012-12-01

    This study aims to evaluate the impact of hydroelectricity dams on discharge and TSS (Total Suspended Sediment) concentration of the Huong River basin in Vietnam. The study is based on the simulation of the SWAT (Soil and Water Assessment Tool) model using the TRMM (Tropical Rainfall Measuring Mission) 3B42 and APHRODITE Water Resources (Asian Precipitation - Highly-Resolved Observation Data Integration Towards Evaluation of Water Resources) V1003R1 Monsoon Asia rainfall products. Study period is eight years, from January, 2003 to December, 2010. A sub-basin upstream of the Huong River basin that receives zero impact from the hydroelectricity dams is used to calibrate the model. Calibrated model for discharge and TSS simulation is then applied for another major sub-basin and the whole Huong River basin. Preliminary results indicate acceptable correlation coefficients between simulated and observed data (R2 ~ 0.5 - 0.7). Results also show that the operation of a hydroelectricity dam in 2010 has significantly decreased 80% - 85% of Huong River discharge during the rainy season of 2010. TSS concentration is also affected by the presence of the dam, but not clearly demonstrated in study results because other factors such as sand and gravel exploitation is also major in adjusting TSS.

  11. Magnetic anomalies of offshore Krishna-Godavari Basin, eastern continental margin of India

    Indian Academy of Sciences (India)

    K V Swamy; I V Radhakrishna Murthy; K S Krishna; K S R Murthy; A S Subrahmanyam; M M Malleswara Rao

    2009-08-01

    The marine magnetic data acquired from offshore Krishna–Godavari (K–G) basin, eastern continental margin of India (ECMI), brought out a prominent NE–SW trending feature, which could be explained by a buried structural high formed by volcanic activity. The magnetic anomaly feature is also associated with a distinct negative gravity anomaly similar to the one associated with 85°E Ridge. The gravity low could be attributed to a flexure at the Moho boundary, which could in turn be filled with the volcanic material. Inversion of the magnetic and gravity anomalies was also carried out to establish the similarity of anomalies of the two geological features (structural high on the margin and the 85°E Ridge) and their interpretations. In both cases, the magnetic anomalies were caused dominantly by the magnetization contrast between the volcanic material and the surrounding oceanic crust, whereas the low gravity anomalies are by the flexures of the order of 3–4 km at Moho boundary beneath them. The analysis suggests that both structural high present in offshore Krishna–Godavari basin and the 85°E Ridge have been emplaced on relatively older oceanic crust by a common volcanic process, but at discrete times, and that several of the gravity lows in the Bay of Bengal can be attributed to flexures on the Moho, each created due to the load of volcanic material.

  12. Experiences of nonrecognition among offshore workers in the Campos basin: an approach based on Axel Honneth

    Directory of Open Access Journals (Sweden)

    Adelia Maria Miglievich Ribeiro

    2011-11-01

    Full Text Available Our research focused on a specific group of workers – those employed in the petroleum industry in the Campos Basin (RJ by Petrobrás – and service providers. Their interviews provide empirical material for a possible new approach to the offshore workers’ environment based on some issues raised by Axel Honneth, current Critical Theory’s exponent, such as the experience of disrespect, moral feelings of indignation, and his articulation in search for solutions to configure or not a struggle for recognition. We attest the analytical potential of the Honnethian premises in guiding empirical investigations which may lead to the review of the production relationship as a space to experience the claim for its humanization within advanced capitalism, in which the tendency to individualistic and conformist solutions prevail as they are triggered by the concurrent work precariousness.

  13. 3-D magnetotelluric image of offshore magmatism at the Walvis Ridge and rift basin

    Science.gov (United States)

    Jegen, Marion; Avdeeva, Anna; Berndt, Christian; Franz, Gesa; Heincke, Björn; Hölz, Sebastian; Neska, Anne; Marti, Anna; Planert, Lars; Chen, J.; Kopp, Heidrun; Baba, Kiyoshi; Ritter, Oliver; Weckmann, Ute; Meqbel, Naser; Behrmann, Jan

    2016-06-01

    The Namibian continental margin marks the starting point of the Tristan da Cunha hotspot trail, the Walvis Ridge. This section of the volcanic southwestern African margin is therefore ideal to study the interaction of hotspot volcanism and rifting, which occurred in the late Jurassic/early Cretaceous. Offshore magnetotelluric data image electromagnetically the landfall of Walvis Ridge. Two large-scale high resistivity anomalies in the 3-D resistivity model indicate old magmatic intrusions related to hot-spot volcanism and rifting. The large-scale resistivity anomalies correlate with seismically identified lower crustal high velocity anomalies attributed to magmatic underplating along 2-D offshore seismic profiles. One of the high resistivity anomalies (above 500 Ωm) has three arms of approximately 100 km width and 300 km to 400 km length at 120° angles in the lower crust. One of the arms stretches underneath Walvis Ridge. The shape is suggestive of crustal extension due to local uplift. It might indicate the location where the hot-spot impinged on the crust prior to rifting. A second, smaller anomaly of 50 km width underneath the continent ocean boundary may be attributed to magma ascent during rifting. We attribute a low resistivity anomaly east of the continent ocean boundary and south of Walvis Ridge to the presence of a rift basin that formed prior to the rifting.

  14. SWAT use of gridded observations for simulating runoff – a Vietnam river basin study

    Directory of Open Access Journals (Sweden)

    M. T. Vu

    2012-08-01

    Full Text Available Many research studies that focus on basin hydrology have applied the SWAT model using station data to simulate runoff. But over regions lacking robust station data, there is a problem of applying the model to study the hydrological responses. For some countries and remote areas, the rainfall data availability might be a constraint due to many different reasons such as lacking of technology, war time and financial limitation that lead to difficulty in constructing the runoff data. To overcome such a limitation, this research study uses some of the available globally gridded high resolution precipitation datasets to simulate runoff. Five popular gridded observation precipitation datasets: (1 Asian Precipitation Highly Resolved Observational Data Integration Towards the Evaluation of Water Resources (APHRODITE, (2 Tropical Rainfall Measuring Mission (TRMM, (3 Precipitation Estimation from Remote Sensing Information using Artificial Neural Network (PERSIANN, (4 Global Precipitation Climatology Project (GPCP, (5 a modified version of Global Historical Climatology Network (GHCN2 and one reanalysis dataset, National Centers for Environment Prediction/National Center for Atmospheric Research (NCEP/NCAR are used to simulate runoff over the Dak Bla river (a small tributary of the Mekong River in Vietnam. Wherever possible, available station data are also used for comparison. Bilinear interpolation of these gridded datasets is used to input the precipitation data at the closest grid points to the station locations. Sensitivity Analysis and Auto-calibration are performed for the SWAT model. The Nash-Sutcliffe Efficiency (NSE and Coefficient of Determination (R2 indices are used to benchmark the model performance. Results indicate that the APHRODITE dataset performed very well on a daily scale simulation of discharge having a good NSE of 0.54 and R2 of 0.55, when compared to the discharge simulation using station data (0

  15. Impact of the Hoa Binh Dam (Vietnam on water and sediment budgets in the Red River basin and delta

    Directory of Open Access Journals (Sweden)

    D. V. Vu

    2014-01-01

    Full Text Available The Hoa Binh Dam, located on a tributary of the Red River in Vietnam, has a capacity of 9.45 × 109 m3 and was commissioned in December 1988. Although being important for flood prevention, electricity production, and irrigation in northern Vietnam, the Hoa Binh Dam has also highly influenced the suspended sediment distribution in the lower Red River basin, in the delta and in the coastal zone. Its impact was analysed from 50 yr dataset of water discharge and suspended sediment concentration (1960–2010 and the distribution of water and sediment across the nine mouths of the delta was calculated using the MIKE 11 numerical model before and after the dam settlement. Although water discharge at the delta inlet decreased by only 8.8%, the yearly suspended sediment flux dropped, on average from 119 to 43 × 106 t yr−1 at Son Tay near Hanoi, and from 85 to 35 × 106 t yr−1 in the river mouths. Water regulation has led to decreased water discharge in the wet season and increased water discharge in the dry season. Suspended sediment discharge proportionally increased in northern and southern estuaries and decreased through the main and central Ba Lat mouth. Tidal pumping, which causes a net sediment flux from the coast to the estuary at low discharge, is high in the northern delta, as a consequence of the high tidal range (up to 4.5 m in spring tide; diurnal tide. The shifts in the dynamic and characteristics of the turbidity maximum zone in the Cam-Bach Dang estuary are probably the cause of the enhanced sediment deposition in the Haiphong harbor. Along the coast, the reduced sedimentation rates are coincident with the lower sediment delivery that has been observed since the impoundment of the Hoa Binh Dam.

  16. Natural Gas Hydrates in the Offshore Beaufort-Mackenzie Basin-Study of a Feasible Energy Source II

    International Nuclear Information System (INIS)

    In the offshore part of Beaufort-Mackenzie Basin depth of methane hydrate stability reaches more than 1.5 km. However, there are areas in the western part of the basin where there are no conditions of methane hydrate stability. Construction of the first contour maps displaying thickness of hydrate stability zones as well as hydrate stability zone thicknesses below permafrost in the offshore area, shows that these zones can reach 1200 m and 900 m, respectively. Depth to the base of ice-bearing relict permafrost under the sea (depth of the -1oC isotherm-ice-bearing permafrost base) and regional variations of geothermal gradient are the main controlling factors. Hydrostatic pressures in the upper 1500 m are the rule. History of methane hydrate stability zone is related mainly to the history of permafrost and it reached maximum depth in early Holocene. More recently, the permafrost and hydrate zone is diminishing because of sea transgression. Reevaluation of the location of possible gas hydrate occurrences is done from the analysis of well logs and other indicators in conjunction with knowledge of the hydrate stability zone. In the offshore Beaufort-Mackenzie Basin, methane hydrate occurs in 21 wells. Nine of these locations coincides with underlying conventional hydrocarbon occurrences. Previous analyses place some of the hydrate occurrences at greater depths than proposed for the methane hydrate-stability zone described in this study. Interpretation of geological cross sections and maps of geological sequences reveals that hydrates are occurring in the Iperk-Kugmallit sequence. Hydrate-gas contact zones, however, are possible in numerous situations. As there are no significant geological seals in the deeper part of the offshore basin (all hydrates are within Iperk), it is suggested that overlying permafrost and hydrate stability zone acted as the only trap for upward migrating gas during the last tens of thousand of years (i.e., Sangamonian to Holocene)

  17. Well successfully drilled with high performance water-based fluid: Santos Basins, offshore Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Fornasier, Frank C.; Luzardo, Juan P. [Halliburton Company, Houston, TX (United States); Bishnoi, M.L. [Oil and Natural Gas Corporation Ltda. (ONGC), Dehradun (India)

    2012-07-01

    Santos Basin is a 352,260 square kilometers (136,010 sq mi) offshore pre-salt basin. It is located in the South Atlantic Ocean, some 300 kilometers (190 mi) South East of Sao Paulo, Brazil. One of the largest Brazilian sedimentary basins, it is the site of several recent significant oil fields, including Tupi and Jupiter. The criteria for drilling fluid selection is based upon the following factors: maximum cost efficiency, environmental friendliness, optimum borehole stability, and ease of use. The recommended drilling fluid formulation takes into consideration the experience gained during the drilling of wells in the Santos Basin area. The operator wanted to use a high-performance water-based fluid (HPWBF) that could provide shale inhibition, wellbore stability, lubricity and improved rate of penetration (ROP) as an alternative to synthetic-based drilling fluids to present value in terms of economics and environmental friendliness. The HPWBF consists of three synergistic products: a hydration suppressant, a dispersion suppressant, and an accretion suppressant. The system is formulated based on customized solutions for managing the clay reactivity. High logistics costs require drilling fluids that can be prepared with sea water and discharged to the sea without environmental impact. The HPWBF is a clay-free system designed for maximum shale inhibition in highly reactive formations. The system can provide wellbore stability, high rates of penetration, and acceptable rheological properties over a wide range of temperatures, with the added benefit of allowing cuttings discharge based upon water base environmental restrictions. Since no oil is used in the formulation, the HPWBF eliminates the need for cuttings processing and monitoring equipment, and exceeds the environmental requirements by achieving an LC50 value of 345,478.22 ppm in comparison with the minimum requirement (LC50 > 30,000 ppm in 96 hr), permitting use and discharge to the sea. The HPWBF selected

  18. Regional comparison of syn- and post-rift sequences in salt and salt-free basins offshore Brazil and Angola/Namibia, South Atlantic

    Science.gov (United States)

    Strozyk, Frank; Back, Stefan; Kukla, Peter

    2015-04-01

    The large South Atlantic basins offshore South America and Africa record a highly variable syn- to post-breakup tectono-stratigraphic development. The present-day diversity in the structural and sedimentary architecture of the conjugate margins offshore southern Brazil, Namibia and Angola reflects variations in the interplay of a number of controlling factors, of which the most important are i) the structural configuration of each margin segment at the time of break-up, ii) the post break-up geodynamic history including tectonics and magmatism, and iii) variations in the type, quantity and distribution of sediment input to the respective margin segment. Particularly the basins around the Rio Grande Rise - Walvis Ridge volcanic complex show a pronounced tectono-stratigraphic asymmetry both along the respective continental margin and across the Atlantic. Only a few attempts exist to establish a regional tectono-stratigraphic correlation framework across the South Atlantic Ocean, mainly because of the lack of data across entire margin segments and limited resolution of basin wide geophysics. Still unresolved issues particularly concern the explanation of the basin-specific geological evolution of respective margin segments along the same continental margin, as well as the correlation of conjugate basins and margin segments across the Atlantic Ocean. In our study we present interpretations and first-pass restorations of regional 2D seismic-reflectivity data from the large basins offshore Brazil (Pelotas Basin, Santos Basin, Campos Basin, Espirito Santo Basin), and offshore Namibia and Angola (Walvis Basin, Namibe Basin, Benguela Basin, Kwanza Basin), which represent four adjacent pairs of conjugate basins on both sides of the South Atlantic. Results are used to document and compare on a basin-scale the contrasting styles of rift and post-rift settings during and after the continental breakup.

  19. Zircon Hf isotopic constraints on the mantle source of felsic magmatic rocks in the Phan Si Pan uplift and Tu Le basin, northern Vietnam

    Science.gov (United States)

    Usuki, T.; Lan, C.; Tran, T.; Pham, T.; Wang, K.

    2013-12-01

    Permian plume-related rocks, such as picrites, flood basalts and silicic volcanic rocks occur in northern Vietnam. This area was displaced 600 km southeastward along the Ailao Shan-Red River fault during mid-Tertiary in response to the India-Eurasia collision. The original location of the area was situated at the central Emeishan Large Igneous Province (ELIP) in SW China before Tertiary. The picrites and flood basalts in northern Vietnam have been investigated by many authors and are comparable with the ELIP. While, felsic magmatisms in northern Vietnam has been poorly studied. Zircon U-Pb age and Hf isotopic data are useful to compare the felsic magmatism in northern Vietnam with that in the ELIP, because the magmatisms of the ELIP had a characteristic time period (260-250 Ma) and the Hf isotopes show a remarkable mantle signature. Therefore, this study carried out in-situ U-Pb ages and Hf isotopic compositions for 300 zircon grains in eighteen granitoids and rhyolites in Phan Si Pan uplift and Tu Le basin in northern Vietnam. Zircons from the granitoids and rhyolites occasionally show development of {101} pyramid and {100} prism crystal facies, suggesting typical zircons crystallized from high temperature alkaline granite. 206Pb/238U ages of granitoid and rhyolite yield consistently in a narrow range of 260 to 250 Ma, which coincides with those from peralkaline to metaluminous granites in the ELIP. ɛHf(t) values of zircons in rhyolites and granites of this study dominate in the range of +5 to +10, which is consistent with those from the ELIP. U-Pb ages and Hf isotopic compositions of zircons indicate that felsic magmatic rocks in the Phan Si Pan uplift and Tu La basin have been derived from the same mantle source with the ELIP.

  20. Attribution Analyses of Impacts of Environmental Changes on Streamflow and Sediment Load in a Mountainous Basin, Vietnam

    Directory of Open Access Journals (Sweden)

    Jie Wang

    2016-01-01

    Full Text Available Located in the southeastern China and northern Vietnam, the Red River is an important international trans-boundary river that has experienced rapid deforestation and environmental changes over the past decades. We conducted attribution analysis of impacts of various environmental changes on streamflow and sediment load. The contribution of reclassified environmental changes to total change of the streamflow and sediment load was separated. Land cover change based on climate-induced and human-induced indicators were defined. We found that human-induced land cover change was the main factor affecting changes of the streamflow and sediment load. Changes of the land cover were more pronounced in the dry season than in the wet season whereas sediment load changed more in the wet season than in the dry season. In addition, changes in sediment load were mainly caused by human-induced land cover change and the changes of land cover were more influential on sediment load than on streamflow in the Red River basin.

  1. Preliminary Paleomagnetic Results From Tertiary Rocks of Sedimentary Basins in Northern Vietnam and Tectonic Implications

    Science.gov (United States)

    Zhao, X.; Liu, Z.; Le, K.; Zhao, Y.; Hoang, V.; Phan, D.

    2013-12-01

    The South China Sea (SCS) is a classical representative of western Pacific marginal seas and contains records of Cenozoic tectonic events of SE Asia. The SCS has been at the center stage of many first-order tectonic and paleoclimatic events since the Mesozoic. One clear way to evaluate the relationship between tectonic uplift and climate is to study the resulting changes in marginal sea strata. To this end, we will conduct an integrated paleomagnetic and stratigraphic investigation on Tertiary strata from Phu Tho and Yen Bai provinces, northern Vietnam to help understand the causal linkages among geological and tectonic events and their consequences related to the SCS evolution. We will collect paleomagnetic samples at sections where the most continuous, complete, and best preserved Eocene-Miocene successions. Standard paleomagnetic field tests, such as the fold, reversal, and conglomerate tests will be used to determine the relative age of the magnetization. In addition to detailed thermal and alternating field demagnetization and analysis, selected samples will also be subjected to several rock magnetic analyses to identify magnetic carriers in the rocks. In particular, the hysteresis parameters Jrs/Js and Hcr /Hc ratios will enable us to apply techniques for detecting low-temperature remagnetization of sedimentary rocks. Preliminary finding of this ongoing project will be presented.

  2. Geology and Petroleum Systems of the Offshore Benin Basin (Benin Géologie et système pétrolier du bassin offshore du Benin (Benin

    Directory of Open Access Journals (Sweden)

    Kaki C.

    2012-12-01

    Full Text Available This paper summarizes the tectonosedimentary development and petroleum system of the Offshore Benin Basin (OBB. In accordance with structural development, the stratigraphic succession of this basin was divided into 4 sequences: pre-rift (up to Late Jurassic; rift (Neocomian to Lower Cretaceous; transitional (Cenomanian to Santonian and post-rift (Maastrichtian-Holocene sequences. Only one Upper Cretaceous petroleum system is well known within this basin. Source rocks of this system contain Type II-III kerogens with a TOC (Total Organic Carbon average of 2.9%. Oil is produced from sandstone facies within Abeokuta formation. Currently exploration data and geochemical characteristics of bituminous sands which outcrop in some onshore areas of the Dahomey Embayment point to the existence of another petroleum system of Lower Cretaceous age (Neocomian to Albian in this basin. Cet article résume l’évolution tectono-sédimentaire et le système pétrolier du Bassin Offshore du Bénin (BOB. Conformément à l’évolution structurale, la succession stratigraphique de ce bassin a été divisée en quatre séquences : anté-rift (allant jusqu’à la fin du Jurassique; rift (Néocomien-Crétacé inférieur; transitionnelle (Cénomanien-Santonien et post-rift (Maastrichtien-Holocène. Un seul système pétrolier d’âge Crétacé supérieur a été identifié avec certitude dans ce bassin. Les roches mères de ce système contiennent du kérogène de Type II-III, avec un COT (Carbone Organique Total moyen de 2,9 %. L’huile est produite à partir des faciès gréseux de la formation d’Abeokuta. Les données actuelles d’exploration et les caractéristiques géochimiques des sables bitumineux qui affleurent par endroits dans la partie continentale de la baie du Dahomey mettent en évidence l’existence d’un autre système pétrolier d’âge Crétacé inférieur (Néocomien à Albien dans ce bassin.

  3. Spotlight: Vietnam.

    Science.gov (United States)

    1984-02-01

    Vietnam, with 57 million people, ranks as the world's 13th most populous country with much of the population concentrated in the rice producing areas of the coastal lowlands and the Mekong and Red River valleys. Since reunification, economic recovery has been difficult. Following the failure of the 1976-80 5-Year Plan, the 1981-85 Plan calls for increased food production and the attainment of self sufficiency. Part of this policy is the reduction of the population growth rate. Vietnam's labor force is about 70% agricultural, with women making up about 2/3 of the farm work force. Most heavy industry is in the North and, although badly damaged in the war, has regained much of its capacity. Coal continues to be Vietnam's leading export. The country's extensive forests also provide great potential for the lumber industry and Vietnam has recently begun offshore oil production. Yet, recovery has been elusive. Foreign aid now comes from the Soviet Union, China, Eastern Europe, and France. In recent years the foreign trade balance has improved, but there have been some setbacks in food production. Efforts to raise food production by encouraging private development of unused land have not been very successful, partly because of the continuing shortage of fertilizers, farm machinery, and insecticides. It is also likely that economic progress has been retarded by large military expenditures necessitated by the wars with Cambodia and China. 1 of the government's major efforts has been a large scale population redistribution from urban areas to the less densely inhabited provinces. New Economic Zones have been established in these areas in the hope that new residents will become self sufficient as soon as possible. As part of its national policy, the government has set a goal to reduce the rate of population growth to 1.5% by 1981 through the National Family Planning Program. Officially reported crude birthrates reflect a decline in fertility from about 40/1000 population in

  4. 38 CFR 3.313 - Claims based on service in Vietnam.

    Science.gov (United States)

    2010-07-01

    ... in Vietnam. 3.313 Section 3.313 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Evaluations; Service Connection § 3.313 Claims based on service in Vietnam. (a) Service in Vietnam. Service in Vietnam includes service in the waters offshore, or service in other locations if the conditions...

  5. Exploring Vietnam's oil potential

    International Nuclear Information System (INIS)

    A brief review is given of the oil production potential in Vietnam. Since Since 1987, the country has been open to foreign investment in offshore exploration but has suffered from a US embargo on trade and economic ties. Nevertheless some exploration has occurred and twenty production sharing contracts with international oil companies has been signed. To date most of the finds have been non-commercial but optimism remains high. (U.K.)

  6. Nearshore half-grabens as analogues for offshore, early Carboniferous rift basins along the SW Barents Sea Margin

    Science.gov (United States)

    Koehl, Jean-Baptiste; Bergh, Steffen G.; Indrevær, Kjetil; Lea, Halldis; Bergø, Espen; Henningsen, Tormod; Forthun, Tore; Faleide, Jan-Inge

    2016-04-01

    The present study focuses on the onshore-offshore correlation of brittle faults along the SW Barents Sea Margin, northern Norway. Several studies indicate that the SW Barents Sea Margin experienced a pulse of extensional deformation in the Late Devonian?-early Carboniferous, shortly after the Caledonian contractional deformation ended. The formation of major brittle faults and associated offshore basins that represent targets for hydrocarbon exploration, such as the NE-SW trending Nordkapp Basin, are thought to have initiated during this rifting event. Half-graben structures similar in shape and orientation to the southern segment of the Nordkapp Basin have been identified on the Finnmark Platform and in nearshore areas in coastal Finnmark, northern Norway. Although relatively smaller, these half-graben structures display the same asymmetric, sigma-shaped to triangular architecture in map view as the Nordkapp Basin and also initiated in the earliest Carboniferous, as confirmed by fossiliferous assemblages from shallow cores. The triangular shape of these half-graben structures is related to the presence of possible fault segments of the Trollfjord-Komagelv Fault Zone that trend WNW-ESE and partly truncate the NE-SW trending, sometimes arcuate, extensional brittle faults that bound the half-graben structures. High-resolution bathymetry data show that these half-graben structures internally display minor, NE-SW trending brittle faults and relatively high seafloor relief, thus possible fault displacement, at the intersection between these minor faults and the major, arcuate bounding faults. Microstructural analysis of fault-rocks in nearby onshore fault zones showed multiple generations of cataclasite, suggesting several episodes of faulting in the region. A major goal for future work will be to constrain the exact timing of the faulting event(s) with K/Ar radiometric dating of onshore fault-rocks. This may help estimating the timing of potential fluid migration

  7. Impact of Cenozoic strike-slip tectonics on the evolution of the northern Levant Basin (offshore Lebanon)

    Science.gov (United States)

    Ghalayini, Ramadan; Daniel, Jean-Marc; Homberg, Catherine; Nader, Fadi H.; Comstock, John E.

    2014-11-01

    Sedimentary basins adjacent to plate boundaries contain key tectonic and stratigraphic elements to understand how stress is transmitted through plates. The Levant Basin is a place of choice to study such elements because it flanks the Levant Fracture System and the Africa/Anatolia boundary. This paper uses new high-quality 3-D seismic reflection data to unravel the tectonic evolution of the margin of this basin during the Cenozoic, the period corresponding to the formation of the Levant Fracture System, part of the Africa/Arabia plate boundary. Four major groups of structures are identified in the interpreted Cenozoic units: NW-SE striking normal faults, NNE-SSW striking thrust-faults, ENE-WSW striking dextral strike-slip faults, and NNE trending anticlines. We demonstrate that all structures, apart of the NW-SE striking normal faults, are inherited from Mesozoic faults. Their reactivation and associated folding started during the late Miocene prior to the Messinian salinity crisis due to a NW-SE compressional stress field. No clear evidence of shortening at present-day offshore Lebanon and no large NNE-SSW strike-slip faults parallel to the restraining bend are found indicating that the Levant Fracture System is mainly contained onshore at present day. The intermittent activity of the interpreted structures correlates with the two stages of Levant Fracture System movement during late Miocene and Pliocene. This paper provides a good example of the impact of the evolution of plate boundaries on adjacent basins and indicates that any changes in the stress field, as controlled by the plate boundary, will affect immediately the preexisting structures in adjacent basins.

  8. Stratigraphic and structural analysis of the Neogene sediments of the offshore portion of the Salina del Istmo Basin, southeastern Mexico

    Science.gov (United States)

    Gomez-Cabrera, Pedro Tomas

    2003-10-01

    Southeastern Mexico has been affected by regional and local tectonic events. Regional tectonic events are the Gulf of Mexico opening and the lateral movement of micro-plates on the Pacific margin. The local tectonic events are related to salt tectonics. Autochthonous Jurassic salt serves as the detachment level for the main compressional event in the late Miocene. Jurassic salt was allochthonously emplaced in the late Miocene, then partially displaced by a huge quantity of terrigenous sediments during the Plio-Pleistocene. This research is a study of the main geological processes that have influenced the structural and stratigraphic evolution of the Neogene sediments in the offshore portion of the Salina del Istmo basin known as the Marbella area. Owing to data availability, the project was divided into regional and local studies. The regional study is based on 2D multi-channel seismic reflection data, and the local study is based on a 3D seismic streamer survey. Structural analysis in the regional study permits the recognition of four buried fold belts (Agua Dulce, Catemaco, Marbella, and Marbella Norte) trending roughly NE. These fold belts are the result of tectonic convergence in the pacific margin during late Miocene. The Agua Dulce and Marbella Norte fold belts are separated by an enormous salt withdrawal basin called the Pescadores basin. The Pescadores basin is bounded on the north by a spectacular stepped, counter-regional structure. Beyond the Pescadores basin, a salt mini-basin area is recognized in the upper continental slope. Another important structural element is the Sal Somera canopy in the southern part of the study area. Sedimentation-rate analysis, based on isochore mapping in the local study area, indicates that from SB-2.4 to SB-2.6 Ma, deposition rate peaked with a maximum of 7.5 mm/yr. Regional and local structural restorations show that, in general, the maximum allochthonous salt mobilization was during the Plio-Pleistocene because of the

  9. Mesozoic magmatism in the Falkland Islands (South Atlantic) and their offshore sedimentary basins

    OpenAIRE

    Richards, P.C.; Stone, P; G. S. Kimbell; Mcintosh, W.C.; Phillips, E. R.

    2013-01-01

    Recent mineral and hydrocarbons exploration in and around the Falkland Islands has provided data that allows correlation of the onshore and offshore histories of magmatism. New Ar-Ar age dating of onshore dykes in East Falkland has extended their Cretaceous age range back to ca. 135 Ma (Valanginian – Hauterivian) from the previously reported age of ca. 121 Ma (Aptian). Widespread onshore, ca.188–178 Ma, Jurassic dykes are generally considered a part of the regional Karoo-Ferrar magmatism link...

  10. Infrared inspection applied to offshore platforms: Petrobras experience at Campos Basin

    Science.gov (United States)

    Verdini, Edson A.; Veratti, Attilio B.

    2002-03-01

    Bacia de Campos (Rio de Janeiro - Brazil) is one of the biggest offshore petroleum fields in the world today. In June 2001, Bacia de Campos, having more than 490 oil wells, 34 offshore platforms and 7 modified ships in operation, reached 1,3 million barrels/day. If compared to OPEP countries only nine of them got an average production higher than 1 million barrels/day in 2000, which means it can be placed on the 10th position in the rank of oil producers. In this context this work aims not only to show the results achieved within the introduction of thermographic inspections in offshore oil production (platforms and ships), but also the financial results (ROI - Return of Investment) considering the use of this particular technique. Bacia de Campos got a ROI around 7 million dollars in the last 4 years, which means a hundred times higher than the total cost of thermographic services in the same period. As far as we know this is one of the best results already reported in the world. We also present the methodology applied to analyze thermal anomalies in electrical components and data management software, including advanced Digital Reports sent via Internet.

  11. Manufacturing and design of the offshore structure Froude scale model related to basin restrictions

    Science.gov (United States)

    Scurtu, I. C.

    2015-11-01

    Manufacturing steps for a modern three - column semi-submersible structure are delivered using CFD/CAE software and actual Froude scaled model testing. The three- column offshore is part of the Wind Float Project already realized as prototype for wind energy extraction in water depths more than 40 meters, and the actual model will not consider the wind turbine. The model will have heave plates for a smaller heave motion in order to compare it with the case without heave plates. The heave plates will be part of the Froude scale model.. Using a smaller model will determine a smaller heave motion and this will affect predictions of the vertical movement of the three- column offshore structure in real sea. The Froude criterion is used for the time, speed and acceleration scale. The scale model is manufactured from steel and fiberglass and all parts are subjected to software analysis in order to get the smallest stress in connections inside the model. The model mass was restricted by scale dimensions and also the vertical position of centre gravity will be considered during the manufacturing and design process of the Froude scale offshore structure. All conditions must converge in model manufacturing and design in order to get the best results to compare with real sea states and heave motion data.

  12. Chronostratigraphy and tectonic deformation of the North Ecuadorian-South Colombian offshore Manglares forearc basin

    OpenAIRE

    Marcaillou, B.; Collot, Jean-Yves

    2008-01-01

    Forearc basins in convergent margins contain a nearly continuous record of sedimentation and deformation. Their chronostratigraphy reflects the manner in which the basin accommodates loads and vertical and horizontal motion caused by eustasy, tectonics and sedimentation during plate convergence. Along the North Ecuador and South Colombia (NESC) Margin (1 degrees-3.5 degrees N), thick Cenozoic sedimentary sequences accumulated over blocks of oceanic basement that accreted between the Late Cret...

  13. The importance of the stimulation vessels in the Brazilian offshore basins: a history of technological evolution; A importancia dos barcos de estimulacao em bacias offshore brasileiras: uma historia de evolucao tecnologica

    Energy Technology Data Exchange (ETDEWEB)

    Torres, Ricardo S.; Prata, Fernando Gaspar M.; Dean, Gregory D. [BJ Services do Brasil Ltda., RJ (Brazil)

    2004-07-01

    The Campos Basin is known as one of the most challenging deep water basins in the world. Currently there are thirty-seven platforms, more than a thousand oil wells, and about 4200 kilometers of submarine pipelines, having produced more than 1,2 billion barrels of oil per year and 15,7 million cubic meters of gas per day. The Campos Basin is responsible for more than 80% of Brazil's national production. Brazil intends to produce 2,2 million barrels of oil per day by 2007, when it will reach self-sufficiency. Therefore, the continued development of the offshore basins, such as Campos, Santos and Espirito Santo will be critical to meet this goal. In this context, the technological evolution of the vessels that render stimulation services is of fundamental importance to improve job quality, reduce time, protect with the environment, enable efficient communication, and ensure operational viability of new techniques. This paper reports on the history of this vessels, describing and illustrating new and state-of-the-art technology, historical cases of pioneering operations, data transmission in real time and the benefits for offshore operators with a global vision. (author)

  14. Magnetic anomalies of offshore Krishna–Godavari basin, eastern continental margin of India

    Digital Repository Service at National Institute of Oceanography (India)

    Swamy, K.V.; Murthy, I.V.R.; Krishna, K.S.; Murthy, K.S.R.; Subrahmanyam, A.S.; Rao, M.M.M.

    that are emplaced into the relatively older oceanic crust and sitting on the oceanic crust show- ing deceptively as a basement high. The effective Magnetic anomalies of offshore Krishna–Godavari basin 411 Figure 6. Gravity anomaly (A) over the anomalous feature...

  15. What have we learned from modelling of Carson Basin, Grand Banks, offshore Newfoundland?

    Energy Technology Data Exchange (ETDEWEB)

    Wielens, J.B.W.; Jauer, C.D.; Williams, G.L. [Natural Resources Canada, Dartmouth, NS (Canada). Geological Survey of Canada

    2005-07-01

    The Carson Basin may be one of the many barely explored basins within the Grand Banks that may have hydrocarbon potential. The basin was formed by passive rifting and was filled with a sequence of Triassic to Tertiary/Quaternary strata that includes reservoirs, seals and a thick salt section. Although 4 exploratory wells have been drilled, no source rock was penetrated, nor were hydrocarbons found. However, salt tectonics from Jurassic through Paleogene times has formed many salt-related features while the early-late Cretaceous Avalon Uplift event caused deep erosional channel systems that cut into the section. A basin model was synthesized in this study in order to integrate this available knowledge. This involved a new level of detail in the geological data, including new biostratigraphy and paleo-reconstructions which indicated the presence of an Early Kimmeridgian source rock in the area east of the wells. Using conservative estimates, a Jeanne d'Arc basin Egret type of source rock was given values of 50 m thickness, 4 per cent total organic carbon (TOC) and 600 HI, a scenario that potentially generates 100 billion barrels of oil. A model simulated in 4-D with IES Petromod software was then built based on the revised biostratigraphic analyses, 4 interpreted seismic surfaces and other relevant geological data. A basin with a viable petroleum system and significant hydrocarbon potential was revealed. Billion-barrel fields are feasible in this basin, depending on the length of migration paths and size of reservoirs. In the model, petroleum generation was mainly driven by the increased rifting heatflow of about 100 mW/m{sup 2} during the rifting of Grand Banks and Iberia, between 125 and 68 Ma. Therefore, any of the younger structural traps will show a lower filling potential. This simulation study strongly suggests that stratigraphic traps were filled. Although heatflow is a main uncertainty, it has a major influence on the hydrocarbon generation. Therefore

  16. A three-step model to assess shoreline and offshore susceptibility to oil spills: the South Aegean (Crete) as an analogue for confined marine basins.

    Science.gov (United States)

    Alves, Tiago M; Kokinou, Eleni; Zodiatis, George

    2014-09-15

    This study combines bathymetric, geomorphological, geological data and oil spill predictions to model the impact of oil spills in two accident scenarios from offshore Crete, Eastern Mediterranean. The aim is to present a new three-step method of use by emergency teams and local authorities in the assessment of shoreline and offshore susceptibility to oil spills. The three-step method comprises: (1) real-time analyses of bathymetric, geomorphological, geological and oceanographic data; (2) oil dispersion simulations under known wind and sea current conditions; and (3) the compilation of final hazard maps based on information from (1) and (2) and on shoreline susceptibility data. The results in this paper show that zones of high to very-high susceptibility around the island of Crete are related to: (a) offshore bathymetric features, including the presence of offshore scarps and seamounts; (b) shoreline geology, and (c) the presence near the shore of sedimentary basins filled with unconsolidated deposits of high permeability. Oil spills, under particular weather and oceanographic conditions, may quickly spread and reach the shoreline 5-96 h after the initial accident. As a corollary of this work, we present the South Aegean region around Crete as a valid case-study for confined marine basins, narrow seaways, or interior seas around island groups. PMID:25113103

  17. Preferential Petroleum Migration Pathways in Eastern Pearl River Mouth Basin,Offshore South China Sea

    Institute of Scientific and Technical Information of China (English)

    Yu Jianning; Zou Huayao; Gong Zaisheng

    2009-01-01

    Secondary petroleum migration in the eastern Pearl River Mouth basin was modeled using the three-dimensional PATHWAYSTM model,which assumes that the positions of petroleum migration pathways are controlled by the morphology of the sealing surfaces.The modeling results have accurately predicted the petroleum occurrences.Most commercial petroleum accumulations are along the predicted preferential petroleum migration pathways (PPMP),and most large fields (petroleum reserves greater than 1×108 t) have more than one preferential petroleum migration pathways to convey petroleum to the traps.The lateral migration distance for oil in the LH11-1 field,the largest oilfield so far discovered in the Pearl River Mouth basin,was more than 80 km.The case study suggests that in lacustrine fault basins,petroleum can migrate over a long distance to form large oilfields without driving force from groundwater flow.The focusing of petroleum originating from a large area of the generative kitchens into restricted channels seems to be essential not only for long-range petroleum migration in hydrostatic conditions,but also for the formation of large oil or gas fields.The strong porosity and permeability heterogeneities of the carrier beds and the relatively high prediction accuracy by a model that does not take into consideration of the effect of heterogeneity suggest that the positions of petroleum migration pathways in heterogeneous carrier beds with relatively large dipping angles are determined primarily by the morphology of the sealing surfaces at regional scales.

  18. Rovearinids (stemless crinoids) in the Albian carbonates of the offshore Santos Basin, southeastern Brazil: stratigraphic, palaeobiogeographic and palaeoceanographic significance

    Science.gov (United States)

    Dias-Brito, D.; Ferré, B.

    2001-06-01

    Microfacies analysis of marine carbonates cored by Petrobras well 1-SPS-6 in the offshore Santos Basin (southeastern Brazil) has revealed a remarkable fossil assemblage of calpionellids (colomiellids), favusellids, hedbergellids, globigerinelloidids, buliminids, radiolarians, inoceramid prisms, roveacrinids, and saccocomids(?) preserved in lower Albian calcimudstones-wackestones of the lower part of the Guarujá Formation. This assemblage represents an allochtonous accumulation in a deep neritic to shallow bathyal hypoxic environment. Besides 'saccocomid-like' sections, the only determinable sections of roveacrinids are thecal plates of Poecilocrinus dispandus elongatus Peck, 1943. This species was previously only known from the Weno Formation of Texas. The Brazilian material extends its records farther south from at least the lower Albian, which then represents the earliest occurrence of this peculiar family in the South Atlantic region. Taking into account their Albian global distribution and the location of their oldest representative (Hauterivian near Alicante, Spain), the Roveacrinidae dispersed westward throughout all of Cretaceous Tethys. The Tethyan origin of Roveacrinidae is further evidence that, during late Aptian-Albian times, the northern South Atlantic (north of the Walvis-São Paulo Ridge) was supplied by a Tethyan water mass.

  19. Engaging Remote Sensing and Citizen Science into Water Quality Monitoring: A Case Study in Nhue-Day River Basin, Vietnam

    Science.gov (United States)

    Thi Van Le, Khoa; Minkman, Ellen; Nguyen Thi Phuong, Thuy; Rutten, Martine; Bastiaanssen, Wim

    2016-04-01

    Remote sensing and citizen science can be utilized to fulfill the gap of conventional monitoring methods. However, how to engage these techniques, principally taking advantage of local capacities and of globally accessible data for satisfying the continuous data requirements and uncertainties are exciting challenges. Previous studies in Vietnam showed that official documents regulated towards responding the vital need of upgrading national water monitoring infrastructures do not put the huge potentials of free satellite images and crowd-based data collection into account, this factor also limits publications related to these techniques. In this research, a new water monitoring approach will be developed friendly with areas suffering poor quality monitoring works. Particularly, algorithms respecting to the relationship between temperature, total suspended sediment (TSS), chlorophyll and information collected by sensors onboard Landsat-8 and Sentinel-2 MSI satellites are built in the study area in Northern Vietnam; additionally, undergraduate student volunteers were sent to the sites with all the measurement activities are designed to coincide with the time when the study area captured by the satellites to compare the results. While conventional techniques are proving their irreplaceable role in the water monitoring network, the utilization of remote sensing techniques and citizen science in this study will demonstrate highly supportive values, saving monitoring costs and time; advantaging local human resources to science; providing an inclusive assessment of water quality changes along with land-use change in the study area, these approaches are excellent alternatives to meet the demand of real-time, continuous data nationwide.

  20. Geologic implications of gas hydrates in the offshore of India: Krishna-Godavari Basin, Mahanadi Basin, Andaman Sea, Kerala-Konkan Basin

    Science.gov (United States)

    Kumar, Pushpendra; Collett, Timothy S.; Boswell, Ray; Cochran, James R.; Lall, Malcolm; Mazumdar, Aninda; Ramana, Mangipudi Venkata; Ramprasad, Tammisetti; Riedel, Michael; Sain, Kalachand; Sathe, Arun Vasant; Vishwanath, Krishna; Yadav, U.S.

    2014-01-01

    Gas hydrate resource assessments that indicate enormous global volumes of gas present within hydrate accumulations have been one of the primary driving forces behind the growing interest in gas hydrates. Gas hydrate volumetric estimates in recent years have focused on documenting the geologic parameters in the “gas hydrate petroleum system” that control the occurrence of gas hydrates in nature. The primary goals of this report are to review our present understanding of the geologic controls on the occurrence of gas hydrate in the offshore of India and to document the application of the petroleum system approach to the study of gas hydrates.

  1. The geostatistical approach for structural and stratigraphic framework analysis of offshore NW Bonaparte Basin, Australia

    International Nuclear Information System (INIS)

    Geostatistics or statistical approach is based on the studies of temporal and spatial trend, which depend upon spatial relationships to model known information of variable(s) at unsampled locations. The statistical technique known as kriging was used for petrophycial and facies analysis, which help to assume spatial relationship to model the geological continuity between the known data and the unknown to produce a single best guess of the unknown. Kriging is also known as optimal interpolation technique, which facilitate to generate best linear unbiased estimation of each horizon. The idea is to construct a numerical model of the lithofacies and rock properties that honor available data and further integrate with interpreting seismic sections, techtonostratigraphy chart with sea level curve (short term) and regional tectonics of the study area to find the structural and stratigraphic growth history of the NW Bonaparte Basin. By using kriging technique the models were built which help to estimate different parameters like horizons, facies, and porosities in the study area. The variograms were used to determine for identification of spatial relationship between data which help to find the depositional history of the North West (NW) Bonaparte Basin

  2. The geostatistical approach for structural and stratigraphic framework analysis of offshore NW Bonaparte Basin, Australia

    Energy Technology Data Exchange (ETDEWEB)

    Wahid, Ali, E-mail: ali.wahid@live.com; Salim, Ahmed Mohamed Ahmed, E-mail: mohamed.salim@petronas.com.my; Yusoff, Wan Ismail Wan, E-mail: wanismail-wanyusoff@petronas.com.my [Universiti Teknologi PETRONAS, Bandar Seri Iskandar, 32610 Tronoh, Perak (Malaysia); Gaafar, Gamal Ragab, E-mail: gaafargr@gmail.com [Petroleum Engineering Division, PETRONAS Carigali Sdn Bhd, Kuala Lumpur (Malaysia)

    2016-02-01

    Geostatistics or statistical approach is based on the studies of temporal and spatial trend, which depend upon spatial relationships to model known information of variable(s) at unsampled locations. The statistical technique known as kriging was used for petrophycial and facies analysis, which help to assume spatial relationship to model the geological continuity between the known data and the unknown to produce a single best guess of the unknown. Kriging is also known as optimal interpolation technique, which facilitate to generate best linear unbiased estimation of each horizon. The idea is to construct a numerical model of the lithofacies and rock properties that honor available data and further integrate with interpreting seismic sections, techtonostratigraphy chart with sea level curve (short term) and regional tectonics of the study area to find the structural and stratigraphic growth history of the NW Bonaparte Basin. By using kriging technique the models were built which help to estimate different parameters like horizons, facies, and porosities in the study area. The variograms were used to determine for identification of spatial relationship between data which help to find the depositional history of the North West (NW) Bonaparte Basin.

  3. Geologic model of a small, intraslope basin: Garden Banks 72 field, offshore Louisiana

    Energy Technology Data Exchange (ETDEWEB)

    Kolb, R.A.; Tuller, J.N.; Link, M.H.; Shanmugam, G.

    1989-03-01

    Garden Banks 72 field is 115 mi off the Louisiana coast and lies near the shelf-slope break in water depths ranging from 450 to 800 ft. During the middle Pleistocene, the area was the site of a small, restricted basin on the upper slope, into which turbidite sandstones were deposited. These sandstones have been slumped, uplifted, and faulted, forming oil and gas traps in the field. Mobil and partners AGIP and Kerr-McGee leased block 72 in 1984. Three wells and two sidetracks have been drilled, discovering oil and gas in middle Pleistocene sandstones. A total of 650 ft of core was cut in two wells. Geologic data in the block have been supplemented by 2-D and 3-D seismic surveys. Trapping mechanisms in the field are both structural and stratigraphic. The structural high is on the southwest flank of a northwest-southeast-trending shale/salt ridge. The middle Pleistocene reservoir sandstones trend northeast, and their seismic signature consists of discontinuous, hummocky reflections; the presence of hydrocarbons in these sandstones causes anomalous seismic responses. Amplitude terminations often cross structural contours, implying stratigraphic pinch-outs. Data from electric logs, seismic, and cores demonstrate that the middle Pleistocene reservoir sandstones are the result of deposition by turbidites into a small, restricted basin. Associated facies identified include channels, levees, and possible sheet (lobe) sandstones. Postdepositional activity has included slumping and reworking by bottom currents (contour currents ). The resulting depositional model for this field can be applied to many of the recent discoveries in the Flexure trend.

  4. Basin-scale characterization of river hydromorphology by map derived information: A case study on the Red River (Sông Hông), Vietnam

    Science.gov (United States)

    Schmitt, R. J.; Bizzi, S.; Castelletti, A.

    2012-12-01

    The understanding of river hydromorphological processes has been recognized in the last decades as a priority of modern catchment management, since fluvial geomorphic processes shape physical habitat, affect river infrastructures and influence freshwater ecological processes. Characterization of river hydromorphological features is commonly location specific and highly demanding in terms of field-works, resource and expertise required. Therefore, its routine application at regional or national scales, although an urgent need of catchment management, is infeasible at present. Recently available high-resolution data, such as DEM or LIDAR, opens up novel potential for basin-wide analysis of fluvial processes at limited effort and cost. Specifically, in this study we assess the feasibility of characterizing river hydromorphology from specific map derived geomorphic controls namely: channel gradient, bankfull flow, specific stream power, and degree of channel confinement. The river network, extracted from a digital elevation model and validated with available network shape-files and optical satellite imagery, available flow gauging stations and GIS processing allow producing continuous values of geomorphic drivers defined over given length segments at catchment or regional scales. This generic framework was applied to the Red River (Sông Hông) basin, the second largest basin (87,800 km2) in Vietnam. Besides its economic importance, the river since few years is experiencing severe river bed incisions due to the building of new dams in the upstream part of the catchment and sand mining in the surrounding of the capital city Hanoi. In this context, characterized by an high developing rate, current efforts to increase water productivity by infrastructure and management measures require a thorough understanding of fluvial system and, in particular, of the basin-wide river hydromorphology. The framework proposed has allowed producing high-dimensional samples of spatially

  5. Prospect evaluation of shallow I-35 reservoir of NE Malay Basin offshore, Terengganu, Malaysia

    Energy Technology Data Exchange (ETDEWEB)

    Janjua, Osama Akhtar, E-mail: janjua945@hotmail.com; Wahid, Ali, E-mail: ali.wahid@live.com; Salim, Ahmed Mohamed Ahmed, E-mail: mohamed.salim@petronas.com.my [Universiti Teknologi PETRONAS, Bandar Seri Iskandar, 32610 Tronoh, Perak (Malaysia); Rahman, M. Nasir B. A., E-mail: nasirr@petronas.com.my [Petroleum Engineering Division, PETRONAS Carigali Sdn Bhd, Kuala Lumpur (Malaysia)

    2016-02-01

    A potential accumulation of hydrocarbon that describes significant and conceivable drilling target is related to prospect. Possibility of success estimation, assuming discovery of hydrocarbons and the potential recoverable quantities range under a commercial development program are the basis of Prospect evaluation activities. The objective was to find the new shallow prospects in reservoir sandstone of I –Formation in Malay basin. The prospects in the study area are mostly consisting of faulted structures and stratigraphic channels. The methodology follows seismic interpretation and mapping, attribute analysis, evaluation of nearby well data i.e., based on well – log correlation. The petrophysical parameters analogue to nearby wells was used as an input parameter for volumetric assessment. Based on analysis of presence and effectiveness, the prospect has a complete petroleum system. Two wells have been proposed to be drilled near the major fault and stratigraphic channel in I-35 reservoir that is O-1 and O-2 prospects respectively. The probability of geological success of prospect O-1 is at 35% while for O-2 is 24%. Finally, for hydrocarbon in place volumes were calculated which concluded the best estimate volume for oil in O-1 prospect is 4.99 MMSTB and O-2 prospect is 28.70 MMSTB while for gas is 29.27 BSCF and 25.59 BSCF respectively.

  6. Prospect evaluation of shallow I-35 reservoir of NE Malay Basin offshore, Terengganu, Malaysia

    Science.gov (United States)

    Janjua, Osama Akhtar; Wahid, Ali; Salim, Ahmed Mohamed Ahmed; Rahman, M. Nasir B. A.

    2016-02-01

    A potential accumulation of hydrocarbon that describes significant and conceivable drilling target is related to prospect. Possibility of success estimation, assuming discovery of hydrocarbons and the potential recoverable quantities range under a commercial development program are the basis of Prospect evaluation activities. The objective was to find the new shallow prospects in reservoir sandstone of I -Formation in Malay basin. The prospects in the study area are mostly consisting of faulted structures and stratigraphic channels. The methodology follows seismic interpretation and mapping, attribute analysis, evaluation of nearby well data i.e., based on well - log correlation. The petrophysical parameters analogue to nearby wells was used as an input parameter for volumetric assessment. Based on analysis of presence and effectiveness, the prospect has a complete petroleum system. Two wells have been proposed to be drilled near the major fault and stratigraphic channel in I-35 reservoir that is O-1 and O-2 prospects respectively. The probability of geological success of prospect O-1 is at 35% while for O-2 is 24%. Finally, for hydrocarbon in place volumes were calculated which concluded the best estimate volume for oil in O-1 prospect is 4.99 MMSTB and O-2 prospect is 28.70 MMSTB while for gas is 29.27 BSCF and 25.59 BSCF respectively.

  7. Acoustic reflections in the water column of Krishna-Godavari offshore basin, Bay of Bengal.

    Science.gov (United States)

    Sinha, Satish K; Dewangan, Pawan; Sain, Kalachand

    2016-05-01

    Seismic oceanographic studies from various oceans worldwide have indicated that the acoustic reflections are mostly observed along thermal boundaries within the water column. However, the authors present a case study of seismic data from Krishna-Godavari Basin which shows that salinity variations also play an important role in the occurrence of water column reflections. The observed reflection is modeled using the reflectivity series derived from the salinity and temperature profiles from a nearby Conductivity-Temperature-Depth (CTD) location. Sensitivity analysis of temperature and salinity on soundspeed shows that the effect of salinity cannot be ignored for modeling acoustic reflections. The synthetic seismogram matches well with the observed reflection seismic data. Remarkable similarities between the reflection seismic and the salinity profile in the upper thermocline suggest the importance of salinity variations on the water column reflection. Furthermore, impedance inversion of the reflectivity data reveals several thermohaline structures in the water column. The origin of these thermohaline structures is largely unaddressed and may be attributed to the fresh water influx coming from Himalayan and Peninsular rivers or due to the presence of different water masses in the Indian Ocean which warrants a detailed study using concurrent seismic and CTD data. PMID:27250139

  8. Prospect evaluation of shallow I-35 reservoir of NE Malay Basin offshore, Terengganu, Malaysia

    International Nuclear Information System (INIS)

    A potential accumulation of hydrocarbon that describes significant and conceivable drilling target is related to prospect. Possibility of success estimation, assuming discovery of hydrocarbons and the potential recoverable quantities range under a commercial development program are the basis of Prospect evaluation activities. The objective was to find the new shallow prospects in reservoir sandstone of I –Formation in Malay basin. The prospects in the study area are mostly consisting of faulted structures and stratigraphic channels. The methodology follows seismic interpretation and mapping, attribute analysis, evaluation of nearby well data i.e., based on well – log correlation. The petrophysical parameters analogue to nearby wells was used as an input parameter for volumetric assessment. Based on analysis of presence and effectiveness, the prospect has a complete petroleum system. Two wells have been proposed to be drilled near the major fault and stratigraphic channel in I-35 reservoir that is O-1 and O-2 prospects respectively. The probability of geological success of prospect O-1 is at 35% while for O-2 is 24%. Finally, for hydrocarbon in place volumes were calculated which concluded the best estimate volume for oil in O-1 prospect is 4.99 MMSTB and O-2 prospect is 28.70 MMSTB while for gas is 29.27 BSCF and 25.59 BSCF respectively

  9. Controls on early retention and late enhancement of microporosity in reefal gas reservoirs, offshore north Sumatra basin

    Energy Technology Data Exchange (ETDEWEB)

    Moshier, S.O.

    1989-03-01

    Chalky lime-matrix texture is pervasive in 300 m of coralgal and skeletal carbonates in the NSB-A (North Sumatra basin-A) gas field (lower-middle Miocene), offshore northern Sumatra. Much of the reservoir quality can be attributed to matrix with abundant intercrystalline, vuggy, and channel-form micropores. Matrix is composed of calcite microrhombs which are interpreted to have developed during stabilization of the precursor mud. On the same shelf, the smaller NSB-H oil field is composed of more than 45-m thick buildup of similar lithofacies which lack abundant microporosity. In both fields, early diagenesis included dissolution of aragonitic skeletal material, matrix neomorphism, and precipitation of nonluminescent calcite followed by zoned, luminescent calcite cements. Stable isotopes from matrix reflect a more open or water-dominated matrix diagenesis at NSB-H field. More active flushing of oversaturated, organically charged meteoric waters was responsible for thorough matrix cementation and microporosity occlusion at NSB-H field. Calcite cements show progressive enrichment of iron and manganese and depletion of magnesium and strontium during growth. The matrix at NSB-H field contains iron-rich dolomite. At A field, remnant matrix microporosity and intraparticle microporosity in calcitic skeletal material were greatly enhanced after all phases of cementation. Some pore-rimming cements are partially dissolved. At NSB-H field, late-phase dissolution is limited to the vicinity of open fractures where matrix-calcite and dolomite crystals are leached. Reservoir brines have a limey marine origin but are depleted in Ca and Mg relative to seawater, and carbon dioxide accounts for 31% of reservoir gas. If present brines are carbonate undersaturated, they may be substantially enhanced microporosity at NSB-A field. Late-stage dissolution is insignificant at NSB-H field due to the lack of early formed matrix microporosity.

  10. A water productive and economically profitable paddy rice production method to adapt water scarcity in the Vu Gia-Thu Bon river basin, Vietnam

    Directory of Open Access Journals (Sweden)

    Bhone Nay-Htoon

    2013-05-01

    Full Text Available In Vu Gia-Thu Bon river basin, Vietnam, drought during the dry season affected negatively on rice production. High and uneven rainfall distribution cause flooding in the basin during wet season and cause severe agricultural drought during dry season.This study aimed to point out a higher water productive and economically efficient rice production method to adapt water scarcity in the region. Based on available secondary data, water productivity is calculated for different water saving rice production methods, according to Pereira, et al, (2012’s irrigation water productivity and total productivity equations. The profit of technological change is calculated by partial budget analysis of rice production in that area and a sensitivity analysis supports to point out which input factor is sensitive to farmer’s benefit. Farmer’s psychological and social beliefs are used to create fuzzy logic based decision making model. Although water productivities (ranging 0.441 kg/m3/ha to 0.504 kg/m3/ha are ranked as the second after System of Rice Intensification, we demonstrated that Alternate Wetting and Drying method is a recommendable method to the farmer after considering economic profitability and technical simplicity. The System of Rice Intensification method also could be a suitable method to adopt because this method is the highest water productive method (Water Productivities are ranging from 0.77 kg/m3/ha to 1.02 kg/m3/ha coupled with highest yield of rice, subject to certain ecosystem services and payment policies should be developed to subsidize the reduced benefit resulting from this method.

  11. Complementing data-driven and physically-based approaches for predictive morphologic modeling: Results and implication from the Red River Basin, Vietnam

    Science.gov (United States)

    Schmitt, R. J.; Bernardi, D.; Bizzi, S.; Castelletti, A.; Soncini-Sessa, R.

    2013-12-01

    During the last 30 years, the delta of the Red River (Song Hong) in northern Vietnam experienced grave morphologic degradation processes which severely impact economic activities and endanger region-wide livelihoods. Rapidly progressing river bed incision, for example, threatens the irrigation of the delta's paddy rice crops which constitute 20% of Vietnam's annual rice production. Morphologic alteration is related to a drastically changed sediment balance due to major upstream impoundments, sediment mining and land use changes, further aggravated by changing hydro-meteorological conditions. Despite the severe impacts, river morphology was so far not included into the current efforts to optimize basin wide water resource planning for a lack of suitable, not overly resource demanding modeling strategies. This paper assesses the suitability of data-driven models to provide insights into complex hydromorphologic processes and to complement and enrich physically-based modeling strategies. Hence, to identify key drivers of morphological change while evaluating impacts of future socio-economic, management and climate scenarios on river morphology and the resulting effects on key social needs (e.g. water supply, energy production and flood mitigation). Most relevant drivers and time-scales for the considered processes (e.g. incision) - from days to decades - were identified from hydrologic and sedimentologic time-series using a feature ranking algorithm based on random trees. The feature ranking pointed out bimodal response characteristics, with important contributions of long-to-medium (5 - 15 yrs.) and rather short (10d - 6 months) timescales. An artificial neural network (ANN), built from identified variables, subsequently quantified in detail how these temporal components control long term trends, inter-seasonal fluctuations and day to day variations in morphologic processes. Whereas the general trajectory of incision relates, for example, to the overall regional

  12. Monetization non associated natural gas offshore reserve in the Espirito Santo Basin; Monetizacao de uma reserva 'offshore' de gas natural nao associado na Bacia do Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Kelman, Jose Ricardo; Barbosa, Leonardo Alcantara [BG Group, Rio de Janeiro, RJ (Brazil); Cintra, Marcos Antonio Lins da Costa [Agencia Nacional do Petroleo, Gas Natural e Biocombustiveis (ANP), Rio de Janeiro, RJ (Brazil); Brunet, Patricia Lima [Anadarko Exploracao e Producao Ltda., Rio de Janeiro, RJ (Brazil); Longo, Rafael Rodrigo [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

    2008-07-01

    This paper analyzes, from the perspective of a new player in the Brazilian market, the opportunities and the challenges to monetize a non-associated natural gas offshore resource, located in the Espirito Santo Basin. The fictitious exploration block 'BM-ES-07', located in shallow waters, near to the coast of Linhares, in Espirito Santo, was a hundred percent acquired, by an international independent oil and gas company during the fourth bid round of the ANP, occurred in 2002. With 10 (ten) billion cubic meters (m{sup 3}) of recoverable gas, the field will initiate its production in 2012, also producing condensate (C5+). The total investments are estimated (based in 2006 prices) in R$420 millions, including exploration, development and production costs. Considering the assumptions presented, the article describes the project development, presenting the economics results, and also discusses the alternatives for natural gas marketing. (author)

  13. Analysis of ancient-river systems by 3D seismic time-slice technique: A case study in northeast Malay Basin, offshore Terengganu, Malaysia

    International Nuclear Information System (INIS)

    Fluvial sandstones constitute one of the major clastic petroleum reservoir types in many sedimentary basins around the world. This study is based on the analysis of high-resolution, shallow (seabed to 500 m depth) 3D seismic data which generated three-dimensional (3D) time slices that provide exceptional imaging of the geometry, dimension and temporal and spatial distribution of fluvial channels. The study area is in the northeast of Malay Basin about 280 km to the east of Terengganu offshore. The Malay Basin comprises a thick (> 8 km), rift to post-rift Oligo-Miocene to Pliocene basin-fill. The youngest (Miocene to Pliocene), post-rift succession is dominated by a thick (1–5 km), cyclic succession of coastal plain and coastal deposits, which accumulated in a humid-tropical climatic setting. This study focuses on the Pleistocene to Recent (500 m thick) succession, which comprises a range of seismic facies analysis of the two-dimensional (2D) seismic sections, mainly reflecting changes in fluvial channel style and river architecture. The succession has been divided into four seismic units (Unit S1-S4), bounded by basin-wide strata surfaces. Two types of boundaries have been identified: 1) a boundary that is defined by a regionally-extensive erosion surface at the base of a prominent incised valley (S3 and S4); 2) a sequence boundary that is defined by more weakly-incised, straight and low-sinuosity channels which is interpreted as low-stand alluvial bypass channel systems (S1 and S2). Each unit displays a predictable vertical change of the channel pattern and scale, with wide low-sinuosity channels at the base passing gradationally upwards into narrow high-sinuosity channels at the top. The wide variation in channel style and size is interpreted to be controlled mainly by the sea-level fluctuations on the widely flat Sunda land Platform

  14. Factors Affecting Outsourcing Software Development from Finland to Vietnam

    OpenAIRE

    Le, Phuong

    2016-01-01

    The past few years have seen a steady trend in the growth of Offshore Outsourcing Soft-ware Development projects from Finland. At the same time, Vietnam has been quickly growing as a competitive outsourcing destination. Many outsourcing vendors from Vietnam want to enter Finnish software development market through contracts of outsourcing projects. They have neither had a competitive edge of international business relation nor a deep understanding of the Finnish market. The objectives of the ...

  15. Nature of the uppermost mantle below the Porcupine Basin, offshore Ireland: new insights from seismic refraction and gravity data modeling

    Science.gov (United States)

    Prada, M.; Watremez, L.; Chen, C.; O'Reilly, B.; Minshull, T. A.; Reston, T. J.; Wagner, G.; Gaw, V.; Klaeschen, D.; Shannon, P.

    2015-12-01

    The Porcupine Basin is a tongue-shaped basin SW of Ireland formed during the opening of the North Atlantic Ocean. Its history of sedimentation reveals several rifting and subsidence phases during the Late Paleozoic and Cenozoic, with a particular major rift phase occurring in Late Jurassic-Early Cretaceous times. Previous work, focused on seismic and gravity data, suggest the presence of major crustal faulting and uppermost mantle serpentinization in the basin. Serpentinization is a key factor in lithospheric extension since it reduces the strength of mantle rocks, and hence, influences the tectonics of the lithosphere. Besides reducing the seismic velocity of the rock, serpentinization decreases mantle rock density favoring isostatic rebound and basin uplift, thus affecting the tectonic and thermal evolution of the basin. Here we characterize the deep structure of the Porcupine Basin from wide-angle seismic (WAS) and gravity data, with especial emphasis on the nature of the underlying mantle. The WAS data used were acquired along a 300 km long transect across the northern region of the basin. We used a travel time inversion method to model the data and obtain a P-wave velocity (Vp) model of the crust and uppermost mantle, together with the geometry of the main geological interfaces. The crustal structure along the model reveals a maximum stretching factor of ~5-6. These values are well within the range of crustal extension at which the crust becomes entirely brittle allowing the formation of major crustal faulting and serpentinization of the mantle. To further constrain the seismic structure and hence the nature of the mantle we assess the Vp uncertainty of the model by means of a Monte Carlo analysis and perform gravity modeling to test different interpretations regarding mantle rock nature. This project is funded by the Irish Shelf Petroleum Studies Group (ISPSG) of the Irish Petroleum Infrastructure Programme Group 4.

  16. Occurrence of gas hydrates along the continental margins of India, particularly the Krishna-Godavari offshore basin

    Digital Repository Service at National Institute of Oceanography (India)

    Ramana, M.V.; Ramprasad, T.; KameshRaju, K.A.; Desa, M.

    of the discoveries in the Krishna-Godavari basin are within the sands deposited by turbidity currents. Therefore the turbidite constituent is an important target for hydrocarbon explora- tion. Regional basin study by Oil and Natural Gas Corporation Limited (ONGC...− concentration of the seawater is about 28 mM. The Cl − concentration noticed in the surface, middle and bottom in the 5 m long cores varies from 301 to 571, 469 to 576 and 475 to 576 mM respectively. The general reported value for Cl − at the seabed is about...

  17. Comparison of Factorial Kriging Analysis Method and Upward Continuation Filter to Recognize Subsurface Structures – A Case Study: Gravity Data from a Hydrocarbon Field in the Southeast Sedimentary Basins of the East Vietnam Sea

    Directory of Open Access Journals (Sweden)

    Azad Mohammad-Reza

    2016-04-01

    Full Text Available To interpret geophysical anomaly maps, it is necessary to filter out regional and sometimes noise components. Each measured value in a gravity survey consists of different components. Upward continuation (UC is one of the most widely used filters. The shortcoming of this filter is not to consider the spatial structure of the data, and also the fact that the trial and error approach and expert’s judgment are needed to adjust it. This study aims to compare the factorial kriging analysis (FKA and UC filters for separation of local and regional anomalies in the gravity data of a hydrocarbon field in the southeast sedimentary basins of the East Vietnam Sea. As shown in this paper, FKA method permits to filter out all of the identified structures, while the UC filter does not possess this capability. Therefore, beside general and classic filtering methods, the FKA method can be used as a strong method in filtering spatial structures and anomaly component.

  18. Comparison of Factorial Kriging Analysis Method and Upward Continuation Filter to Recognize Subsurface Structures - A Case Study: Gravity Data from a Hydrocarbon Field in the Southeast Sedimentary Basins of the East Vietnam Sea

    Science.gov (United States)

    Azad, Mohammad-Reza; Koneshloo, Mohammad; Kamakar Rouhani, Abolghasem; Aghajani, Hamid

    2016-04-01

    To interpret geophysical anomaly maps, it is necessary to filter out regional and sometimes noise components. Each measured value in a gravity survey consists of different components. Upward continuation (UC) is one of the most widely used filters. The shortcoming of this filter is not to consider the spatial structure of the data, and also the fact that the trial and error approach and expert's judgment are needed to adjust it. This study aims to compare the factorial kriging analysis (FKA) and UC filters for separation of local and regional anomalies in the gravity data of a hydrocarbon field in the southeast sedimentary basins of the East Vietnam Sea. As shown in this paper, FKA method permits to filter out all of the identified structures, while the UC filter does not possess this capability. Therefore, beside general and classic filtering methods, the FKA method can be used as a strong method in filtering spatial structures and anomaly component.

  19. Natural Offshore Oil Seepage and Related Tarball Accumulation on the California Coastline - Santa Barbara Channel and the Southern Santa Maria Basin: Source Identification and Inventory

    Science.gov (United States)

    Lorenson, T.D.; Hostettler, Frances D.; Rosenbauer, Robert J.; Peters, Kenneth E.; Dougherty, Jennifer A.; Kvenvolden, Keith A.; Gutmacher, Christina E.; Wong, Florence L.; Normark, William R.

    2009-01-01

    Oil spillage from natural sources is very common in the waters of southern California. Active oil extraction and shipping is occurring concurrently within the region and it is of great interest to resource managers to be able to distinguish between natural seepage and anthropogenic oil spillage. The major goal of this study was to establish the geologic setting, sources, and ultimate dispersal of natural oil seeps in the offshore southern Santa Maria Basin and Santa Barbara Basins. Our surveys focused on likely areas of hydrocarbon seepage that are known to occur between Point Arguello and Ventura, California. Our approach was to 1) document the locations and geochemically fingerprint natural seep oils or tar; 2) geochemically fingerprint coastal tar residues and potential tar sources in this region, both onshore and offshore; 3) establish chemical correlations between offshore active seeps and coastal residues thus linking seep sources to oil residues; 4) measure the rate of natural seepage of individual seeps and attempt to assess regional natural oil and gas seepage rates; and 5) interpret the petroleum system history for the natural seeps. To document the location of sub-sea oil seeps, we first looked into previous studies within and near our survey area. We measured the concentration of methane gas in the water column in areas of reported seepage and found numerous gas plumes and measured high concentrations of methane in the water column. The result of this work showed that the seeps were widely distributed between Point Conception east to the vicinity of Coal Oil Point, and that they by in large occur within the 3-mile limit of California State waters. Subsequent cruises used sidescan and high resolution seismic to map the seafloor, from just south of Point Arguello, east to near Gaviota, California. The results of the methane survey guided the exploration of the area west of Point Conception east to Gaviota using a combination of seismic instruments. The

  20. The West Andaman Fault: A complex strain-partitioning boundary at the seaward edge of the Aceh Basin, offshore Sumatra

    Science.gov (United States)

    Martin, Kylara M.; Gulick, Sean P. S.; Austin, James A.; Berglar, Kai; Franke, Dieter; Udrekh

    2014-05-01

    Along the Sumatran subduction zone, oblique strain is partitioned between the Sunda megathrust and the strike-slip Sumatran Fault located near the volcanic arc. Additional strike-slip motion may localize adjacent to the forearc basin system, forming the Mentawai and West Andaman Fault Zones. An alternative interpretation of the West Andaman Fault, as primarily a backthrust, has also been proposed. We combine a 2-D multichannel seismic survey (SUMUT) acquired aboard the R/V Sonne in 2008 with previous bathymetry and seismic surveys to characterize the West Andaman Fault adjacent to the Aceh forearc Basin. Two-dimensional Kirchoff prestack time migration of SUMUT profiles provides the clearest images to date of this portion of the West Andaman Fault. In these images we interpret inward dipping fault segments along the West Andaman Fault indicative of a transpressional flower structure. A reflector at the base of the Aceh Basin sediments (believed to be base Neogene in age) continues trenchward of the fault zone for >15 km and has geometry inconsistent with the geometry expected if a major backthrust were to daylight at the edge of the basin. Therefore, we conclude that the West Andaman Fault is predominantly strike-slip in nature. As such, the West Andaman is likely part of a system of faults including the Sumatran Fault that accommodate the significant shear component of strain in this oblique subduction zone. Additionally, the location of the West Andaman Fault within the forearc may be controlled by the rheologic contrast between the marginal plateau and the forearc basin.

  1. Vietnam nursing in transition

    OpenAIRE

    Petrini, Marcia, A

    2000-01-01

    Vietnam as a country is undergoing major changes. Nursing is also experiencing many changes in education and practice. This study evaluated the current status of nursing in Vietnam, the planned direction for chage and the process that is being utilized

  2. Evaluation and prediction of oil biodegradation: a novel approach integrating geochemical and basin modeling techniques in offshore Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Baudino, Roger [YPF S.A. (Argentina); Santos, Glauce Figueiredo dos; Losilla, Carlos; Cabrera, Ricardo; Loncarich, Ariel; Gavarrino, Alejandro [RepsolYPF do Brasil, Sao Paulo, SP (Brazil)

    2008-07-01

    Oil fields accounting for a large portion of the world reserves are severely affected by biological degradation. In Brazil, giant fields of the Campos Basin are producing biodegraded oils with widely variable fluid characteristics (10 to 40 deg API) and no apparent logical distribution nor predictability. Modern geochemical techniques allow defining the level of biodegradation. When original (non-degraded) oil samples and other with varying degradation level are available it might be possible to define a distribution trend and to relate it to present day geological factors such as temperature and reservoir geometry. However, other critical factors must be taken into account. But most of all, it is fundamental to have a vision in time of their evolution. This can only be achieved through 3D Basin Models coupled with modern visualization tools. The multi-disciplinary work-flow described here integrates three-dimensional numerical simulations with modern geochemical analyses. (author)

  3. AMS-14C measurements for the carbonate platform of the offshore Campos Basin, Rio de Janeiro State, Brazil

    International Nuclear Information System (INIS)

    As part of our accelerator mass spectrometry (AMS) program in Brazil we prepared and measured some red algae carbonate crust samples from Campos Basin, Rio de Janeiro, Brazil. The measurements were performed at Purdue Rare Isotope Measurement Laboratory (PRIME Lab), Purdue University, IN, USA. This carbonate material is interlaminated with foraminiferal lime mud reflecting recurrent intervals of carbonate development, which might be linked to outer-shelf oceanographic circulation

  4. Vietnam: Historians at War

    Science.gov (United States)

    Moyar, Mark

    2008-01-01

    Although the Vietnam War ended more than thirty years ago, historians remain as divided on what happened as the American people were during the war. Mark Moyar maps the ongoing battle between "orthodox" and "revisionist" Vietnam War historians: the first group, those who depict Vietnam as a bad war that the United States should not have fought,…

  5. Deep seismic reflection images of the Wharton Basin oceanic crust and uppermost mantle offshore Northern Sumatra: Relation with active and past deformation

    Science.gov (United States)

    Carton, Hélène; Singh, Satish C.; Hananto, Nugroho D.; Martin, James; Djajadihardja, Yusuf S.; Udrekh; Franke, Dieter; Gaedicke, Christoph

    2014-01-01

    present deep seismic reflection images along two profiles collected in 2006 in the Wharton Basin offshore Northern Sumatra. The main profile is located subparallel to the Sumatran trench at a distance of 32-66 km. Faulting of the entire sedimentary section (strike-slip deformation sometimes accompanied by a dip-slip component) is imaged over two fracture zones of the extinct Wharton Spreading Center that prior studies have shown to be reactivated as left-lateral faults. The western fracture zone is associated with a wide region of strong basement topography, a difference in crustal thickness of ~1.5 km, and an age offset of 9 Ma. The epicenters of the 11 April 2012 Mw 8.6 great strike-slip earthquake, its Mw 7.2 foreshock, and Mw 8.2 aftershock align along this major structure > 100 km south of the profile intersection. Our high-quality long-offset seismic reflection data also reveal bright dipping reflections extending down to a maximum of ~24 km into the oceanic mantle (~37 km below sea level). Apparent dips are mostly 25-35°, corresponding to 30-55° along either N-S to NNE-SSW or E-W to WNW-ESE directions, which encompass the directions of plate fabric and nodal planes of the Mw 8.6 event. We suggest that these enigmatic reflections arise from presently inactive dip-slip fault planes reaching for the deepest ones to the base of the brittle layer. Possible origins include extension related to plate bending or an episode of now inactive thrust-type deformation reactivating paleonormal faults, similar to that taking place in the Central Indian Basin.

  6. Global Sea-Level Versus Local Control of Middle-Miocene to Recent Sequences on a Current-Swept Divergent Margin: Offshore Canterbury Basin, New Zealand

    Science.gov (United States)

    Lu, H.; Fulthorpe, C. S.; Mann, P.

    2002-12-01

    Upper Miocene to Recent sequences beneath the continental shelf and slope of the offshore Canterbury Basin, New Zealand, are mapped using closely spaced, high-resolution multichannel seismic data collected in January 2000. Sequence geometries and morphologies of unconformities reflect competing influences of eustasy, contour-currents, and rate of sediment supply. Eighteen regional sequence-bounding unconformities form three seismic stratigraphic units: 1) Miocene unconformities U1-8 (>16-5 Ma; all ages are from ODP Site 1119 and Clipper exploration well) have smooth shelves. Onlap can occur on both shelf and slope. Most sequences are progradational and of relatively long duration (>1.4 m.y.). Six additional localized unconformities also occur; each onlaps the underlying regional unconformity and is either truncated basinward by sediment drifts or downlaps onto the underlying unconformity. 2) Pliocene to early Pleistocene unconformities U9-13 (3.6-1.25 Ma) define aggradational sequences with durations ranging from 0.11 to 1.4 m.y. Frequency of onlap decreases up section. Each sequence contains a downlap surface, which onlaps the underlying unconformity and is truncated basinward by the overlying unconformity. 3) Early Pleistocene (~1.2 Ma) to Recent unconformities U14-18 display shelf channel incision and erosional truncation by currents on the slope. Sequences are progradational and of short duration (5°). Geometries transitional between drifts and clinoform sequences suggest criteria by which current deposition can be recognized on margins without well-defined drifts.

  7. Association among active seafloor deformation, mound formation, and gas hydrate growth and accumulation within the seafloor of the Santa Monica Basin, offshore California

    Science.gov (United States)

    Paull, C.K.; Normark, W.R.; Ussler, W., III; Caress, D.W.; Keaten, R.

    2008-01-01

    Seafloor blister-like mounds, methane migration and gas hydrate formation were investigated through detailed seafloor surveys in Santa Monica Basin, offshore of Los Angeles, California. Two distinct deep-water (??? 800??m water depth) topographic mounds were surveyed using an autonomous underwater vehicle (carrying a multibeam sonar and a chirp sub-bottom profiler) and one of these was explored with the remotely operated vehicle Tiburon. The mounds are > 10??m high and > 100??m wide dome-shaped bathymetric features. These mounds protrude from crests of broad anticlines (~ 20??m high and 1 to 3??km long) formed within latest Quaternary-aged seafloor sediment associated with compression between lateral offsets in regional faults. No allochthonous sediments were observed on the mounds, except slumped material off the steep slopes of the mounds. Continuous streams of methane gas bubbles emanate from the crest of the northeastern mound, and extensive methane-derived authigenic carbonate pavements and chemosynthetic communities mantle the mound surface. The large local vertical displacements needed to produce these mounds suggests a corresponding net mass accumulation has occurred within the immediate subsurface. Formation and accumulation of pure gas hydrate lenses in the subsurface is proposed as a mechanism to blister the seafloor and form these mounds. ?? 2008 Elsevier B.V. All rights reserved.

  8. Re-evaluation of the Mentelle Basin, a polyphase rifted margin basin, offshore south-west Australia: new insights from integrated regional seismic datasets

    Directory of Open Access Journals (Sweden)

    D. Maloney

    2011-02-01

    Full Text Available Vintage 2-D (two dimensional seismic reflection surveys from the sparsely explored Mentelle Basin (western Australian margin have been re-processed and integrated with recent high quality seismic survey, and stratigraphic borehole data. Interpretation of these data sets allows the internal geometry of the Mentelle Basin fill and depositional history to be reanalysed with a greater degree of confidence. Basin stratigraphy can be subdivided into several seismically defined megasequences, separated by major unconformities related to both the Valanginian breakup between India-Madagascar and Australia-Antarctica, and tectonically-driven switches in deposition through the Albian.

    Resting on the Valanginian unconformity are several kilometre-scale mounded structures that formed during late Jurassic to early Cretaceous extension. These have previously been interpreted as volcanic edifices, although direct evidence of volcanic feeder systems is lacking. An alternative interpretation is that these features may be carbonate build-ups. The latter interpretation carries significant climatic ramifications, since carbonate build-ups would have formed at high palaeolatitude, ~60° S.

    Soon after breakup, initial subsidence resulted in a shallow marine environment and Barremian-Aptian silty-sandy mudstones were deposited. As subsidence continued, thick Albian ferruginous black clays were deposited. Internally, black clay megasequences show previously unresolved unconformities, onlapping and downlapping packages, which reflect a complex depositional, rifting and subsidence history, at odds with their previous interpretation as open marine sediments.

    Southwestwards migration of the Kerguelen hotspot led to thermal contraction and subsidence to the present day water depth (~3000 m. This was accompanied by Turonian-Santonian deposition of massive chalk beds, which are unconformably overlain by pelagic Palaeocene-Holocene sediments. This

  9. In situ stress and pore pressure in the Kumano Forearc Basin, offshore SW Honshu from downhole measurements during riser drilling

    Science.gov (United States)

    Saffer, D. M.; Flemings, P. B.; Boutt, D.; Doan, M.-L.; Ito, T.; McNeill, L.; Byrne, T.; Conin, M.; Lin, W.; Kano, Y.; Araki, E.; Eguchi, N.; Toczko, S.

    2013-05-01

    situ stress and pore pressure are key parameters governing rock deformation, yet direct measurements of these quantities are rare. During Integrated Ocean Drilling Program (IODP) Expedition #319, we drilled through a forearc basin at the Nankai subduction zone and into the underlying accretionary prism. We used the Modular Formation Dynamics Tester tool (MDT) for the first time in IODP to measure in situ minimum stress, pore pressure, and permeability at 11 depths between 729.9 and 1533.9 mbsf. Leak-off testing at 708.6 mbsf conducted as part of drilling operations provided a second measurement of minimum stress. The MDT campaign included nine single-probe (SP) tests to measure permeability and in situ pore pressure and two dual-packer (DP) tests to measure minimum principal stress. Permeabilities defined from the SP tests range from 6.53 × 10-17 to 4.23 × 10-14 m2. Pore fluid pressures are near hydrostatic throughout the section despite rapid sedimentation. This is consistent with the measured hydraulic diffusivity of the sediments and suggests that the forearc basin should not trap overpressures within the upper plate of the subduction zone. Minimum principal stresses are consistently lower than the vertical stress. We estimate the maximum horizontal stress from wellbore failures at the leak-off test and shallow MDT DP test depths. The results indicate a normal or strike-slip stress regime, consistent with the observation of abundant active normal faults in the seaward-most part of the basin, and a general decrease in fault activity in the vicinity of Site C0009.

  10. Re-evaluation of the Mentelle Basin, a polyphase rifted margin basin, offshore southwest Australia: new insights from integrated regional seismic datasets

    Directory of Open Access Journals (Sweden)

    D. Maloney

    2011-07-01

    Full Text Available Vintage 2-D (two-dimensional seismic reflection surveys from the sparsely explored Mentelle Basin (western Australian margin have been reprocessed and integrated with a recent high-quality 2-D seismic survey and stratigraphic borehole data. Interpretation of these data sets allows the internal geometry of the Mentelle Basin fill and depositional history to be reanalysed and new insights into its formation revealed. Basin stratigraphy can be subdivided into several seismically defined megasequences separated by major unconformities related to both breakup between India-Madagascar and Australia-Antarctica in the Valanginian-Late Hauterivian and tectonically-driven switches in deposition through the Albian.

    Resting on the Valanginian-Late Hauterivian breakup unconformity are several kilometre-scale mounded structures that formed during Late Jurassic to Early Cretaceous extension. These have previously been interpreted as volcanic edifices although direct evidence of volcanic feeder systems is lacking. An alternative interpretation is that these features may be carbonate build-ups. The latter interpretation carries significant climatic ramifications since carbonate build-ups would have formed at high palaeolatitude, ~60° S.

    Soon after breakup, initial subsidence resulted in a shallow marine environment and deposition of Barremian-Aptian silty-sandy mudstones. As subsidence continued, thick successions of Albian ferruginous black clays were deposited. Internally, seismic megasequences composed of successions of black clays show previously unresolved unconformities, onlapping and downlapping packages, which reflect a complex depositional, rifting and subsidence history at odds with their previous interpretation as open marine sediments.

    Southwestwards migration of the Kerguelen hotspot led to thermal contraction and subsidence to the present day water depth (~3000 m. This was accompanied by Turonian-Santonian deposition of

  11. Subsurface plumbing and fluid expulsion from sedimentary basins: evidence from the sedimentary record offshore West Africa (Invited)

    Science.gov (United States)

    Huuse, M.

    2010-12-01

    Many petroliferous basins around the world show evidence for fluid expulsion and seepage on the land surface or seafloor. However, not all fluid expulsion features are evidence of a working hydrocarbon systems and one needs to carefully evaluate fluid expulsion features and their associated geology and in particular their plumbing systems before inferring the nature of the expelled fluids. Geochemical fingerprinting of the migrating fluids may be sampled directly or via carbonate cements secreted in association with focus fluid conduits and may help determine the nature of the expelled fluids including their stratigraphic origin. When such evidence is unavailable, one may have to rely on remote sensing, including 3D seismic characterization in order to assess the nature of expelled fluids and links with hydrocarbon migration and/or ‘normal’ diagenetic fluid expulsion. This paper presents 3D seismic case studies of pockmarks, fluid flow pipes and polygonal fault systems which show evidence of both deep and shallow sources of expelled fluids and discuss the different controls on their occurrence and significance. Importantly, there is evidence of both conducting and sealing behaviours of polygonal fault sytems. Bottom-Simulating Reflections from interfaces between free gas and overlying gas hydrate occur in a variety of manifestations and may be linked with both deep and shallow sources of methane. Their depth of occurrence relative to seafloor depth may be used to infer local geothermal gradients and it is shown that underlying salt causes BSRs to shallow, indicative of a doubling of the geothermal gradient above salt structures compared to the adjacent salt mini basins. It is further suggested that salt structures on the middle slope serve a dual purpose as trap and leak-forming features, with traps focused on the down-dip side of overhanging diapirs and leaks located on the updip side and flanks. Associated leakage phenomena include gas and gas hydrate

  12. Offshoring Process

    DEFF Research Database (Denmark)

    Slepniov, Dmitrij; Sørensen, Brian Vejrum; Katayama, Hiroshi

    2011-01-01

    The purpose of this chapter is to contribute to the knowledge on how production offshoring and international operations management vary across cultural contexts. The chapter attempts to shed light on how companies approach the process of offshoring in different cultural contexts. In order...... of globalisation. Yet there are clear differences in how offshoring is conducted in Denmark and Japan. The main differences are outlined in a framework and explained employing cultural variables. The findings lead to a number of propositions suggesting that the process of offshoring is not simply a uniform...

  13. Doing Business in Vietnam

    OpenAIRE

    Meyer, Klaus E.; Tran, Yen Thi Thu; Nguyen, Hung Vo

    2005-01-01

    Over the last thirty years, Vietnam evolved from "war after war" to an emerging economy with an attractive foreign investment policy and commitment to a liberalized economy. Although the GDP per capita is still considerably lower than in the Asian Tiger economies, and the institutional framework still reflects inheritances from the central plan system, Vietnam today has a vibrant economy with small businesses springing up at every street corner. Foreign investors have been flogging to Vietnam...

  14. Basin resources management: simulating soil erosion risk by soil and water assessment tool (SWAT) in Ta Trach river watershed, central Vietnam

    OpenAIRE

    Nguyen, Bich Ngoc; Nguyen, Hoang Khanh Linh

    2015-01-01

    Nowadays, one of the urgent issues in the management of river basin resources as land degradation, especially soil erosion risk occurs due to complex factors of climate, cultivation practices of human and impacting of the operation of socio-economic development taking place in the basin. Soil erosion has been considered as the primary cause of soil degradation since soil erosion leads to the loss of topsoil and soil organic matters, which are essential for the growing of plants. Ta Trach rive...

  15. Paleocene stratigraphic plays in Uruguay offshore

    International Nuclear Information System (INIS)

    The Uruguayan continental margin offshore evolution is represented by three large mega sequences: pre rift, rift and post rift, which are correlated with other South Atlantic basins. The tectonic and stratigraphic knowledge about the Uruguayan offshore evolution enable a hydrocarbon potential approximation . The mapping of the seismic depositional sequences are covered by deep basins. The methodology used identify the migration of Uruguayan side depo centers such as the stratigraphic plays group in particular a prospective Paleocene sequence

  16. Vietnam Urban Wastewater Review

    OpenAIRE

    World Bank

    2013-01-01

    Vietnam is facing the challenge of trying to keep pace with increasing environmental pollution associated with rapid urbanization, especially in the larger cities. Over the past 20 years, the Government of Vietnam has made considerable effort to develop urban sanitation policies, legislations and regulations, and to invest in urban sanitation including wastewater treatment systems. This st...

  17. In Vietnam, Manufacturing Masterworks

    Science.gov (United States)

    Overland, Martha Ann

    2006-01-01

    Vietnam, with its cheap labor and lax copyright laws, is a counterfeiter's dream. Books are sold hot off the photocopier and Hollywood's latest blockbusters can be had on DVD's for about a dollar. But it is in art forgery that Vietnam excels. With a stable of neoclassically trained art students, who spend years learning to copy the masters, art…

  18. Emergency medicine in Vietnam.

    Science.gov (United States)

    Richards, J R

    1997-04-01

    The Socialist Republic of Vietnam is one of the poorest countries in the world. Recent economic developments, as the country attempts to start a market economy, have had a profound impact on its health care system. This report describes the state of prehospital and emergency medical care in Vietnam and possibilities for the future. PMID:9095019

  19. Geology, exploration status of Uruguay's sedimentary basins

    Energy Technology Data Exchange (ETDEWEB)

    Goso, C.; Santa Ana, H. de (Administracion Nacional de Combustibles, Alcohol y Portland (Uruguay))

    1994-02-07

    This article attempts to present the geological characteristics and tectonic and sedimentary evolution of Uruguayan basins and the extent to which they have been explored. Uruguay is on the Atlantic coast of South America. The country covers about 318,000 sq km, including offshore and onshore territories corresponding to more than 65% of the various sedimentary basins. Four basins underlie the country: the Norte basin, the Santa Lucia basin, the offshore Punta del Este basin, and the offshore-onshore Pelotas-Merin basin. The Norte basin is a Paleozoic basin while the others are Mesozoic basins. Each basin has been explored to a different extent, as this paper explains.

  20. Oil seepage detection technique as a tool to hydrocarbon prospecting in offshore Campos Basin-Brazil; Deteccao de exsudacoes de oleo como uma ferramenta de prospeccao de hidrocarbonetos na regiao maritima da Bacia de Campos - Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Castilho, Jose G.; Brito, Ademilson F. [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Lab. de Modelagem de Bacias (LAB2M); Landau, Luiz [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Lab. de Metodos Computacionais em Engenharia (LAMCE)

    2004-07-01

    With a proven capacity to identify oil slicks in offshore regions, RADARSAT-1 imagery can be useful for oil exploration purposes. The paper discusses the seepage detection method at Campos Basin, offshore Rio de Janeiro State, which is responsible for 80% of the Brazilian production of oil and gas. It is known that the horizontal migration of petroleum can occurs over tens or even hundreds of kilometers, where the source rock placed in more deep locations can be linked with shallow reservoirs or traps and even reach the ocean. It means that seepage can provide information for risking petroleum charge at basin scales, and cannot have a direct relation with the geographical position of the interpreted seeps and possible filled prospects. A good understanding of the geology, and hence the petroleum systems of a basin is the key to use seepage in exploration. The work is divided into three main steps. First step were select oil seepages interpreted at Campos Basin where is found several giant petroleum fields. Second, the geology of the study area and its structural and stratigraphic features were analyzed, in order to identify possible migration pathways related to faults generated by halokinesis. Another important aspect is the presence of 'windows' or ducts in the evaporates beds allowing the contact between the section that contains source rocks and the turbidities reservoirs, that contain the majority of the oil discovers. All these features were interpreted based on a regional dip seismic line (203 - 76), and a geologic cross section with E-W orientation, showing the structure of the Marlim Field. Finally, all the information was integrated in a Geographical Information System (GIS), and then analyzed in an interdisciplinary environment, with the intention to link possible routes of oil migration to post-evaporites reservoirs or to interpreted seeps. (author)

  1. Offshore CO2-EOR:Worldwide Progress and a Preliminary Analysis on Its Potential in Offshore Sedimentary Basins off China%离岸二氧化碳驱油的国际进展及我国近海潜力初步分析

    Institute of Scientific and Technical Information of China (English)

    周蒂; 李鹏春; 张翠梅

    2015-01-01

    二氧化碳驱油( CO2-EOR)是一项通过向油层注入二氧化碳而提高石油采收率的技术,它能同时实现CO2的利用和封存,因此是CCUS的重要技术。近年来,随着离岸CO2封存需求的日益增大, CO2-EOR的应用正迅速从陆上扩展到海上。介绍了CO2-EOR的概念和适用条件,综述了国际上离岸CO2-EOR项目和技术,特别是“下一代”CO2-EOR技术的最新进展。通过与国外实例的对比和对盆地石油地质条件的分析,初步探讨了我国近海含油气盆地的CO2-EOR的潜力,认为渤海湾盆地(海域)和珠江口盆地分别具有非混相和混相CO2-EOR的潜力,有可能获得数亿吨石油的增产和实现数亿吨CO2的地下永久封存,需要尽快地开展进一步的研究和评估。%CO2-Enhanced Oil Recovery ( CO2-EOR) is a technique of enhancing oil recovery by injecting CO2 into oil reservoirs.It also realizes both CO2 utilization and CO2 storage and thus is an important technique in the CCUS chain.In recent decade the applica-tion of CO2-EOR is extended rapidly from inland to offshore, as a respond to the increasing demand for offshore CO2 storage.This paper briefed the concept and application conditions of CO2-EOR, and introduced worldwide projects and technical developments on offshore CO2-EOR, including the“Next Generation” CO2-EOR technology.A first-order preliminary review on the potential of CO2-EOR in offshore sedimentary basins off China was given for the first time based on comparison and analysis of petroleum geology of the basins.The Bohai Bay Basin ( offshore) and the Pearl River Mouth Basin are regarded as having the potential of non-miscible and miscible CO2-EOR, respectively.The CO2-EOR application in these basins might be able to bring several hundred million tons of in-cremental oil production and to store several hundred million tons of CO2 underground permanently.Further studies and evaluations are needed urgently.

  2. Doing Business in Vietnam

    DEFF Research Database (Denmark)

    Meyer, Klaus E.; Tran, Thi Thu Yen; Nguyen, Hung Vo

    2005-01-01

    Over the last thirty years, Vietnam evolved from `war after war' to an emerging economy with an attractive foreign investment policy and commitment to a liberalized economy. Although the GDP per capita is still considerably lower than in the Asian Tiger economies, and the institutional framework...... still reflects inheritances from the central plan system, Vietnam today has a vibrant economy with small businesses springing up at every street corner. Foreign investors have been flogging to Vietnam since the early 1990s, with a new peak of FDI inflow in 2004. This paper reviews the Vietnamese economy......, society, culture, and policies towards foreign investment to inform those considering to invest in Vietnam, and to provide some practical advice....

  3. Vietnam; Selected Issues

    OpenAIRE

    International Monetary Fund

    1999-01-01

    This Selected Issues paper for Vietnam reports that the framework for policy lending in Vietnam, in conjunction with the active consideration of proposals to enhance the operational autonomy of policy-lending institutions, poses significant risks. The current framework does not adequately address common governance issues related to state involvement in investment decisions, and is insufficient to ensure the quality of investment. Recommended policy actions include removing residual policy len...

  4. Agricultural policies in Vietnam

    OpenAIRE

    Nguyen, Van Hoa; Grote, Ulrike

    2004-01-01

    Since 1986, Vietnam started to move from a centrally-planned towards a market-oriented system. It underwent several major economic and trade reforms – a process which is still not completed. At the same time, it also started to open its economy. Vietnam has become a member of the ASEAN Free Trade Agreement (AFTA), signed several bilateral trade agreements and is currently negotiating accession to the World Trade Organization (WTO). First positive results of the reform process became visible i...

  5. Corporate Governance in Vietnam

    OpenAIRE

    Centre for Asia Private Equity Research Ltd.

    2015-01-01

    Corporate governance (CG) success stories in Vietnam are part of the International Finance Corporation’s ongoing efforts to raise greater awareness of the merits of CG. These success stories in Vietnam can serve as a guiding light for the immediate benefit and long-term value of CG to corporate development. The Law on Enterprise 2005, implemented in July 2006, marked the first introduction...

  6. Attempted suicide in Vietnam

    OpenAIRE

    Tran Thi Thanh, Huong

    2006-01-01

    Suicide and attempted suicide is currently a major public health problem in rapidly developing countries but there are limited studies on this field in Asian countries. These are the first studies on suicidal behavior in Vietnam. The aim of the studies was to: 1) investigate the prevalence of suicide attempts, plans, ideation and medical attention following a suicide attempt in Vietnam and in nine other countries, 2) investigate the relation between lifetime suicidal tho...

  7. Cosmetic market in Vietnam

    OpenAIRE

    Nguyen Huu, Mai; Sirikhoon, Serene

    2008-01-01

    Introduction: Among the Asia Pacific markets, Vietnam is the fastest growing market. However, despite the high growth, the competition in Vietnam is stiff as the main competitor as Unilever, L’Oreal, Johnson & Johnson and P&G occupy the market. Therefore, cosmetic company need effective marketing plan to cope with strong competition. Problem Statement: “How can cosmetic companies successfully plan a marketing strategy in the Vietnamese cosmetic market for its skin care product line?” ...

  8. Bad debts in Vietnam

    OpenAIRE

    Nguyen, Van Anh

    2014-01-01

    As nonperforming loans can negatively impact the health of economic environment, bad debt is viewed as a serious threat to any economies, especially for those of developing countries. In case of Vietnam, it is one of the most discussed matters by both the public and the officials. Topics regarding bad debt and restructuring banking system are densely presented on several media channels. The objective of the thesis is to investigate the current situation of nonperforming loans in Vietnam ...

  9. Offshore Outsourcing

    DEFF Research Database (Denmark)

    Petersen, Bent; Benito, Gabriel R. G.; Dovgan, Olesya;

    While the extant literature on offshore outsourcing deals with this operation mode in isolation, and typically with a focus on cost effects, we address the broader question of how companies choose and use outsourcing as part of foreign operation mode development and as a contributor to internatio......While the extant literature on offshore outsourcing deals with this operation mode in isolation, and typically with a focus on cost effects, we address the broader question of how companies choose and use outsourcing as part of foreign operation mode development and as a contributor to...

  10. Applications of multispectral imagery to water resources development planning in the lower Mekong Basin (Khmer Republic, Laos, Thailand and Viet-Nam)

    Science.gov (United States)

    Vankiere, W. J.

    1973-01-01

    The use of ERTS imagery for water resources planning in the lower Mekong Basin relates to three major issues: (1) it complements data from areas, which have been inaccessible in the past because of security; this concerns mainly forest cover of the watersheds, and geological features, (2) it refines ground surveys; this concerns mainly land forms, and soils of existing and planned irrigation perimeters, and (3) it provides new information, which would be almost or entirely impossible to detect with ground surveys or conventional photography; this concerns the mechanism of flooding and drainage of the delta; siltation of the Great Lake and mapping of acidity, possibly also of salinity, in the lower delta; sedimentation and fisheries in the Mekong Delta estuarine areas.

  11. Offshore Outsourcing

    DEFF Research Database (Denmark)

    Benito, Gabriel; Dovgan, Olesya; Petersen, Bent;

    2013-01-01

    Based on a case study of the Danish company SimCorp and the development of its operations in Kiev, Ukraine, we analyze offshore outsourcing in a broader, longitudinal foreign operation mode context, and how it may contribute to mode change in the host country over a certain span of time. Sim...

  12. Vietnam Business : Vietnam Development Report 2006

    OpenAIRE

    World Bank

    2005-01-01

    Business development has been one of the main forces behind rapid poverty reduction in Vietnam. Together with the redistribution of agricultural land, and the broad coverage of social services, it allowed a large fraction of the population to engage in more productive occupations and raise their living standards. But businesses are still struggling with important constraints. Insufficient availability of finance, difficulties in accessing land and continuous gaps in infrastructure services (i...

  13. Customer relationship management in Vietnam

    OpenAIRE

    Pham, Chau Minh Duc

    2013-01-01

    Vietnam is considered a potential market for Customer Relationship Management (CRM). As the Vietnam economy is booming, especially when Vietnam joined WTO in 2007, along with the economic growth exceed 7.5% every year and potential young labour force, Vietnam economy is developing a miracle, the living standard was increasing significantly which lead Vietnamese consumers very keen on choosing the goods and services. To understand the customer high demand, maximizing the efficiency of marke...

  14. Corporate Governance Country Assessment : Vietnam

    OpenAIRE

    World Bank

    2013-01-01

    This report assesses Vietnam's corporate governance policy framework. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Vietnam. It is an update of the 2006 Corporate Governance ROSC for Vietnam. Good corporate governance enhances investor trust, protec...

  15. Morphology and tectonics of Mahanadi Basin, northeastern continental margin of India from geophysical studies

    Digital Repository Service at National Institute of Oceanography (India)

    Subrahmanyam, V.; Subrahmanyam, A; Murty, G.P.S.; Murthy, K.S.R.

    and gravity data resembles a series of coast-parallel structural highs and depressions and their shearing pattern in the Mahanadi offshore Basin. The Chilika offshore lineament and Dhamara offshore lineament constitute the southern and northern boundaries...

  16. Shelf petroleum system of the Columbus basin, offshore Trinidad, West Indies. 1. Source rock, thermal history, and controls on product distribution

    International Nuclear Information System (INIS)

    Petroleum found in Plio-Pleistocene reservoirs of the Columbus basin is a mixture of biogenic gas, thermogenic gas, and oil. Based on gas isotope data, approximately one-third of the in-place petroleum volume is gas of biogenic origin. The source for all the thermogenic petroleum thus far discovered is interpreted to be a marine, siliciclastic facies of upper Cretaceous age, the eastern continuation of organic-rich deposits that occur all along the northern margin of the South American craton. Oil compositional variation indicates a progressive change from carbonate to siliciclastic source rocks eastward from Venezuela, through Trinidad, and into the Columbus basin. The thermogenic product ratio (gas vs. oil) in the Columbus basin varies geographically, being oil-dominated (60-70%) in the northwestern part of the basin and gas-dominated (∼ 90%) farther southeast. Subtle changes in oil and condensate geochemistry between these two areas can be explained by more terrestrial-derived kerogen and more oxidizing conditions in the southeastern part of the basin. We interpret this variation to be the result of a southward transition from a slope to shelf depositional environment during source rock deposition. A southward decrease in source rock HI from the slope to shelf deposits is interpreted to be the dominant factor controlling the observed thermogenic product distribution 'gas fraction of petroleum fields within the basin. Although significant thermal maturity variations occur across the basin, this is not the primary controlling factor on the geographic distribution of oil and gas. (author)

  17. CNOOC WON TRI-NATION OFFSHORE EXPLORATION AGREEMENT

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ China National Offshore Oil Corporation (CNOOC)announced that one of its subsidiaries, CNOOC Oilfield Services Ltd. (hereinafter referred to as COS) began to conduct the Tripartite Agreement for Joint Marine Seismic Undertaking in the Agreement Area signed among CNOOC, Vietnam Oil & Gas Corporation (PetroVietam)and the Philippine National Oil Company (PNOC) on August 26th to do seismic survey in the South China Sea.This marks a new progress in the joint development and cooperation among China, Philippines and Vietnam in the disputed South China Sea area.

  18. EU and Vietnam

    DEFF Research Database (Denmark)

    Kokko, Ari

    This paper discusses the changing relationship between the EU and Vietnam, and asks whether there is a shift from a “parental” to a “competitive” relationship. The focus of the paper is on the shift from aid to trade as the main interface between the EU and Vietnam. Aid relationships are often...... understood as hierarchical, linking a benevolent donor to a needy recipient, whereas commercial relationships are typically expected to involve a more competitive relationship. However, we argue that the bilateral relationship was never a “parental” one, even at the time when Vietnam’s relation to the EU was...... limited to aid. The reason is largely Vietnam’s historical experiences from the aid relationship with the Soviet Union, which created dependence and eventually an economic crisis when aid flows dried up in the late 1980s. Instead, there has been substantial tension between the donor community and Vietnam...

  19. Extensive occurrence and genesis of authigenic carbonates from Krishna-Godavari offshore basin (Bay of Bengal): Possible influence of methane hydrates occurrences.

    Digital Repository Service at National Institute of Oceanography (India)

    Kocherla, M.; Pillai, S.; Patil, D.J.

    investigation for comprehensive understanding of the process involved. The cores were collected as part of our gas hydrate exploration program from KG Basin, Bay of Bengal. One of the objectives of the Gas-hydrate research program at National Institute...

  20. Financial Sector Assessment : Vietnam

    OpenAIRE

    World Bank

    2014-01-01

    Vietnam has achieved remarkable progress since the start of its transition from a centrally planned economy in the mid-1980s. The Economic Renovation Policy announced in December 1986 marked the transition from a centrally planned economy to a mixed economy with greater reliance on markets and increased participation of private financial and non-financial institutions. These reforms contri...

  1. Vietnam Affordable Housing

    OpenAIRE

    World Bank Group

    2015-01-01

    Affordable housing will be instrumental to helping Vietnam achieve its goals for increasing productivity and inclusive urban growth. Since Doi Moi, the country has experienced impressive economic growth, averaged at 7.4 percent per annum from 1990 to 2008, lowering to an average of 6 percent per annum from 2007 to 2013. Strong economic growth has supported a substantial reduction in povert...

  2. Application of nuclear energy in Vietnam

    International Nuclear Information System (INIS)

    Full text: Radioactive isotopes were introduced to medical treatment in Vietnam very early by M. Curie in 1923. A research reactor has been in operation since 1963 serving up to now an effective base for radioisotope production and nuclear analysis. After reunification of the country, the nuclear technique applications are developing faster and getting widespread. The twenty-year period from 1976 to 1995 was relatively limited by activity of R and D institutions. Nowadays, their interaction with companies demonstrates a dynamic commercialization of nuclear techniques in Vietnam. Investment from government as well as from the private sector has been increased significantly for the last ten years to nuclear medicine and radiotherapy. The radiographic NDT is getting a familiar technique to industry, particularly, in construction of strategy-important industrial and civil projects. NCS are upgraded in different factories, such as mining, ore processing and cement industries. Tracer techniques have shown benefit in oil offshore exploring and in sedimentation management of rivers and harbours. Isotope techniques are playing a competitive role for environmental monitoring and underground water management in the country. Radiation processing is transferred to a commercial scale emphasizing on sterilization of medical products and food preservation. There are still some problems such as public acceptance of radioactive techniques or a lack of both infrastructure and manpower to meet the national demands. However, the government of Vietnam has recently approved the national strategy for peaceful uses of atomic energy, which not only highlights the development of isotope and radiation applications in near future, but also clearly emphasizes the need of nuclear electrical generation by 2017-2020 for the national energy security

  3. Chinese Commodities and Vietnam Market

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Last April, with the support of China Machinery Industry Federation and Vietnam Em bassy in China, the Society of Automotive Engineers of CCPIT successfully held "China Famous Brand Auto Vietnam Show". I am informed that the Organizing Committee plans to hold the 3rd China Auto International Exhibition Tour in this November. According to the agenda, this activity will extend from Vietnam to other ASEAN member countries, therefore, it will have a larger scale, a longer route and a richer content. On beha...

  4. The Vietnam War

    DEFF Research Database (Denmark)

    Godbolt, James; Larsen, Chris Holmsted; Rasmussen, Søren Hein

    2009-01-01

    This article investigates the role of the Vietnam War in Danish and Norwegian politics. We argue that Danish and Norwegian membership in NATO and an unstable parliamentary situation may explain why these countries, unlike Sweden, did not take on the lead in the international protest against the war....... Non-socialistic coalitions came to power in Norway and Denmark in the latter half of the 1960s which to an extent explains why the social democratic parties in both countries became more critical of the US. By the end of the 1960s, foreign policy as well as public attitudes towards the war converged...... in Denmark, Sweden and Norway, and in all three countries powerful protest movements emerged that were remarkably similar. The Vietnam War strengthened the left in general and promoted a leftist politics of solidarity that influenced Swedish, Danish and Norwegian foreign policy-making of the 1970s....

  5. Quantification of heat and fluid flow through time by 3D modeling : an example from the Jeanne d'Arc basin, offshore eastern Canada

    OpenAIRE

    Baur, Friedemann Ulrich Maximilian

    2010-01-01

    Demand for energy is growing rapidly, causing worldwide concerns on security of supply. Petroleum systems modeling in 4 dimensions (cube + time) predicts generation, migration, and quality/quantity of accumulated hydrocarbons in reservoirs, incorporating temperature and pressure through the entire evolution of the basin. A petroleum systems model thus provides the only means to combine all physical aspects (source, trap, seal, and reservoir) and timing (charge) to reduce exploration risk and ...

  6. Vietnam and nuclear power

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, N.T.; Hong, L.V. [Viet Nam Atomic Energy Commission (VAEC), Hanoi (Viet Nam)

    1997-12-31

    Economy of Vietnam is developing fast and the electricity demand is growing drastically, last five years about 12.5% per year. The Government puts high target for the future with GDP rating about 8% per year up to 2020. In this case, the electricity demand in 2020 will be tenfold bigger in comparison with 1995`s level. The deficient of domestic resources and the security of energy supply invoke the favorable consideration on nuclear power. (author)

  7. Teaching in Vietnam

    CERN Multimedia

    Vitale,B

    1974-01-01

    Monsieur B.Vitale porte depuis plusieurs années un grand interêt aux questions d'enseignement dans les pays du tiers monde et a recemment eu l'occasion de faire un séjour dans la république démocratique du Vietnam. Il va nous faire part de ses impressions dans le domaine de l'enseignement, qu'il a vu, entrevu et essayé de comprendre

  8. Internet Marketing in Vietnam

    OpenAIRE

    Tran, Mai Lan

    2013-01-01

    The thesis is divided into three main chapters. The first chapter is an overview of theoretical marketing, internet marketing, its characteristics and its impact on local environment. Therefore, in this chapter, it also consists of the statement of advantage and disadvantage of applying internet marketing in enterprises, particularly in developing countries. The second chapter describes a general overview of Vietnam country: the background of country’s geography, economy, history of developme...

  9. Vietnam and nuclear power

    International Nuclear Information System (INIS)

    Economy of Vietnam is developing fast and the electricity demand is growing drastically, last five years about 12.5% per year. The Government puts high target for the future with GDP rating about 8% per year up to 2020. In this case, the electricity demand in 2020 will be tenfold bigger in comparison with 1995's level. The deficient of domestic resources and the security of energy supply invoke the favorable consideration on nuclear power. (author)

  10. Design of the water flow generating system for a deepwater offshore basin%海洋工程深水试验池造流系统工程设计

    Institute of Scientific and Technical Information of China (English)

    高国瑜; 徐永春; 林海蓓

    2015-01-01

    To meet the different ocean current simulation requirements,it was needed to design a leaking experiment basin for offshore engineering study.It was required that integrated water flow should be generated along the 50 meters long side and 10 meters deep side of the basin.Ac-cording to the water flow generating index and construction index,hydraulic research was carried out on the water flow rectifying measures including layer number,gradient space,water transmis-sion channel type and size,flow field distribution and turbulent control.Meanwhile,some research was made to study the specific engineering points including pump type selection,pump flow rate, pump water head,and layout of pump,generator,gearbox and pipe.%为满足不同海流模拟功能,进行某海洋工程深水试验水池系统工程设计,从而达到沿水池50 m 长度方向及10 m 水深范围内形成整体水流的技术要求。从造流性能指标角度及工程实施角度,针对造流分层数量和梯度向区间大小、输水廊道形式和尺寸、流场均匀性和紊流控制等整流措施进行水力学课题的探索,同时对水泵形式的选型,水泵流量、扬程的确定,水泵、电动机、变速箱和管道布置等具体工程内容进行研究。

  11. Demystifying Poverty Measurement in Vietnam

    OpenAIRE

    Demombynes, Gabriel; Hoang Vu, Linh

    2015-01-01

    This paper provides an overview of poverty measurement issues in Vietnam for the non-specialist. Vietnam has two main approaches to measuring poverty. An income-based approach is used by the Ministry of Labor, Invalids, and Social Affairs to generate a classification used for determining anti-poverty program eligibility as well as poverty monitoring over the short term. A separate consumpt...

  12. Developing School Psychology in Vietnam

    Science.gov (United States)

    Le, Phuong; Hagans, Kristi; Powers, Kristin; Hass, Michael

    2011-01-01

    Like China, Vietnam is a communist country with increasingly capitalist economic policies. A fundamental change occurred in these policies with the enactment of Vietnam's "doi moi" (renovation) policy in 1986 that called for a "free market with socialist orientations." However, this economic modernization has inadvertently changed the social…

  13. Vietnam Development Report 2004 : Poverty

    OpenAIRE

    World Bank

    2003-01-01

    Progress in Vietnam has been substantial when other dimensions of poverty, apart from expenditures, are considered. The broader Vietnam Development Goals (VDGs), which are a localized version of the Millennium Development Goals, show a consistent improvement of social indicators, from education enrollment to infant mortality. While some regions and some population groups gained more than o...

  14. The value of thermochronometry to understanding mass accumulation in marine basins

    Science.gov (United States)

    Carter, A.; Yan, Y.

    2011-12-01

    Variations in sediment mass accumulation in marine basins are frequently assigned significance in terms of major changes in hinterland erosion rates as a consequence of climate change and/or tectonics. More often than not such interpretations are made on the basis of temporal associations with independent proxy records rather than direct evidence. A good example is the Cenozoic Song Hong-Yinggehai Basin in the South China Sea that contains large thicknesses of sedimentary rocks mostly deposited by outflow of a paleo Red River. Studies of seismic reflection data show basin sedimentation rates increased between 29.5-21 Ma, fell between 21 and 15.5 Ma, and rose once more between 15.5 and 10 .5 Ma with peak sedimentation rates in the Plio-Pleistocene. These changes have been widely seen as responses to shifts in the intensity of the East Asian monsoon (especially the changes that took place between 15.5-10 Ma) and/or local tectonics mainly connected to movements on the Red River Fault. The volume of sediment deposited in the Song Hong-Yinggehai Basin is equivalent to 504,350 km3 of eroded rock which if distributed across a drainage area similar to the present-day catchment of the Red River (~ 143,000 km2) represents about 3.53 km of denudation since 30 Ma, or less if the paleodrainage was once larger. To test if the palaeo Red River was once much larger or of similar size to the present apatite thermochronometry was used to define the long-term depths of erosion across northern Vietnam as well as more local sources such as Hainan Island. The long-term erosion rates derived from the thermochronometry show depths of erosion in northern Vietnam, averaged over an area similar to that of the modern Red River catchment, can account for 80% of the sediment deposited in the basin. The residual 20% can be explained by contributions from Hainan Island and the eastern margin of Vietnam. The results also show no major changes in erosion rates before or after 15 Ma thus shifts in

  15. Offshore wind energy developments

    DEFF Research Database (Denmark)

    Stolpe, Mathias; Buhl, Thomas; Sumer, B. Mutlu;

    2014-01-01

    This chapter will give a brief overview of a few of the activities within offshore wind energy research, specifically 1) Support structure optimization, 2) Blade coatings for wind turbines; 3) Scour protection of foundations, 4) Offshore HVDC and 5) Offshore wind services.......This chapter will give a brief overview of a few of the activities within offshore wind energy research, specifically 1) Support structure optimization, 2) Blade coatings for wind turbines; 3) Scour protection of foundations, 4) Offshore HVDC and 5) Offshore wind services....

  16. Offshoring and International Competitiveness

    DEFF Research Database (Denmark)

    Ørberg Jensen, Peter D.; Pedersen, Torben

    2012-01-01

    advanced offshoring, exploring what causes firms to offshore some of their more advanced tasks. Our findings indicate that while the lower cost of unskilled, labor-intensive processes is the main driver for firms that offshore less advanced tasks, the offshoring of advanced tasks is part of firms’ strategy...... to achieve international competitiveness through access to cross-border knowledge flows and foreign knowledge resources. Furthermore, offshoring of advanced manufacturing tasks seems to be more widespread and experience-based than the offshoring of advanced service tasks....

  17. Rural Credit in Vietnam

    DEFF Research Database (Denmark)

    Barslund, Mikkel Christoffer; Tarp, Finn

    This paper uses a survey of 932 rural households to uncover how the rural credit market operates in four provinces of Vietnam. Households obtain credit through formal and informal lenders, but formal loans are almost entirely for production and asset accumulation. Interest rates fell from 1997 to...... 2002, reflecting increased market integration; but the determinants of formal and informal credit demand are distinct. Credit rationing depends on education and credit history, but we find no evidence of a bias against women. Regional differences are striking, and a ‘one size fits all’ approach to...... credit policy is clearly inappropriate....

  18. Geochemical Variations in Hydrocarbon Components Distribution in a Prograding Deltaic Sequence: A Case Study of the Baram Delta, Offshore Sarawak Basin, Malaysia

    Directory of Open Access Journals (Sweden)

    J. Ben-Awuah

    2014-03-01

    Full Text Available Studies on hydrocarbon distribution have evolved from basic reservoir characterization to complex studies today involving the interactions between oil components and clay minerals and sequential extraction studies on hydrocarbon extracts in reservoir rocks. Findings from such studies include the discovery of variations in oil fractions in reservoirs such as adsorbed oil and free oil. The theory that first oil charge preferentially interacts with clay minerals occurring in pores and as coatings in reservoirs was also proposed by some researchers. Despite, all these studies some aspects of variations in the composition of hydrocarbons in reservoir rocks still need to be investigated further. This study has been carried out particularly because the qualitative and quantitative composition of aromatic and aliphatic components of hydrocarbons in terms of the presence and quantities of hydrocarbon functional groups and how they relate to hydrocarbon migration have not been exhaustively discussed. This study uses Ultra-Violet visible light (UV-vis and Fourier Transform Infra Red (FTIR to characterize variations in hydrocarbon distribution in reservoir quality sandstones from three fields namely BD01, BD02 and BD03 in the Baram Delta, offshore Sarawak and to deduce how these variations relate to differential migration patterns in hydrocarbons. Hydrocarbon extraction was done in the ultra vilolet visible (UV-vis experiment using 0.1M sodium pyrophosphate as solvent whereas in the Fourier Transform Infra Red (FTIR, the experiment was done on very fine powdered samples of the sandstones. Results from both the UV-vis and FTIR experiments indicate a dominance of aromatic functional groups in the samples. Most of the samples have E4/E6 ratio of more than 1 which indicates a high degree of aromacity. The BD01 field sandstones with a maximum porosity of 32% has the highest average E4/E6 ratio of 1.21, followed by the BD02 field sandstones with a maximum

  19. Accessing offshoring advantages

    DEFF Research Database (Denmark)

    Mykhaylenko, Alona; Motika, Agnes; Wæhrens, Brian Vejrum;

    2015-01-01

    Purpose – The purpose of this paper is to advance the understanding of factors that affect offshoring performance results. To do so, this paper focuses on the access to location-specific advantages, rather than solely on the properties of the offshoring company, its strategy or environment....... Assuming that different levels of synergy may exist between particular offshoring strategic decisions (choosing offshore outsourcing or captive offshoring and the type of function) and different offshoring advantages, this work advocates that the actual fact of realization of certain offshoring advantages...... (getting or not getting access to them) is a more reliable predictor of offshoring success. Design/methodology/approach – Aset of hypotheses derived from the extant literature is tested on the data from a quantitative survey of 1,143 Scandinavian firms. Findings – The paper demonstrates that different...

  20. Glacistore: Understanding Late Cenozoic Glaciation and Basin Processes for the Development of Secure Large Scale Offshore CO2 Storage (North Sea).

    Science.gov (United States)

    Stewart, H. A.; Barrio, M.; Akhurst, M.; Aagaard, P.; Alcalde, J.; Bauer, A.; Bradwell, T.; Cavanagh, A.; Faleide, J. I.; Furre, A. K.; Haszeldine, S.; Hjelstuen, B. O.; Holloway, S.; Johansen, H.; Johnson, G.; Kuerschner, W.; Mondol, N. H.; Querendez, E.; Ringrose, P. S.; Sejrup, H. P.; Stewart, M.; Stoddart, D.; Wilkinson, M.; Zalmstra, H.

    2014-12-01

    The sedimentary strata of the North Sea Basin (NSB) record the glacial and interglacial history of environmental change in the Northern Hemisphere, and are a proposed location for the engineered storage of carbon dioxide (CO2) captured from power plant and industrial sources to reduce greenhouse gas emissions. These aspects interact in the geomechanical and fluid flow domain, as ice sheet dynamics change the properties of potential seal and reservoir rocks that are the prospective geological storage strata for much of Europe's captured CO2. The intensification of the global glacial-interglacial cycle at the onset of the Pleistocene (2.5-2.7 Ma) was a critical tipping-point in Earth's recent climate history. The increased severity of glaciations at the Plio-Pleistocene boundary triggered the first development of large-scale continental ice sheets in the Northern Hemisphere. The central part of the NSB preserves a unique history of the depositional record spanning at least the last 3 Ma, which also forms the overburden and seal to the underlying CO2 reservoirs. There is good evidence that these ice sheets created strong feedback loops that subsequently affected the evolution of the Quaternary climate system through complex ocean-atmosphere-cryosphere linkages. Understanding NSB dynamics, including the role of fluids in controlling compaction, cementation, and diagenetic processes in shale-dominated basins, is essential for CO2 storage site characterisation to increase understanding and confidence in secure storage. An increased understanding of the overlying sequence will inform quantitative predictions of the performance of prospective CO2 storage sites in glaciated areas in Europe and worldwide; to include improved resolution of glacial cycles (depositional and chronological framework), characterise pore fluids, flow properties of glacial landforms within the sequence (e.g. tunnel valleys) and the geomechanical effects (quantify compaction, rock stiffness, strength

  1. Vietnam: Ingestion study

    International Nuclear Information System (INIS)

    In Vietnam, estimations of only dietary intakes of trace elements were carried out. Samples of duplicate diets were collected from four different regions of Vietnam namely, Hanoi, Ho Chi Minh City, Vinhphu and Dalat. The diet mainly consisted of ready to eat food items collected from public eating houses, food shops and canteens etc. Five samples of total diet were also prepared. The total diet samples (cooked), included 22-24 items as raw materials, which were washed and then cooked in typical Vietnamese style which meant boiling, frying, grilling and stewing of the food materials. In all, 18 diet samples of both the duplicate and total cooked diet were collected. The samples were homogenised and dried in oven at 50-60 deg. C for 5-6 days and finally ground into powder. INAA and RNAA were employed for determining the concentrations of most of the trace elements in diet samples. For Th and U however, the analysis was carried out at NIRS, using ICP-AES and ICP-MS

  2. Offshore wind energy developments

    OpenAIRE

    Stolpe, Mathias; Buhl, Thomas; Sumer, B. Mutlu; Kiil, Søren; Holbøll, Joachim; Piirainen, Kalle

    2014-01-01

    This chapter will give a brief overview of a few of the activities within offshore wind energy research, specifically 1) Support structure optimization, 2) Blade coatings for wind turbines; 3) Scour protection of foundations, 4) Offshore HVDC and 5) Offshore wind services.

  3. World offshore energy loss statistics

    International Nuclear Information System (INIS)

    Offshore operations present a unique set of environmental conditions and adverse exposure not observed in a land environment taking place in a confined space in a hostile environment under the constant danger of catastrophe and loss. It is possible to engineer some risks to a very low threshold of probability, but losses and unforeseen events can never be entirely eliminated because of cost considerations, the human factor, and environmental uncertainty. Risk events occur infrequently but have the potential of generating large losses, as evident by the 2005 hurricane season in the Gulf of Mexico, which was the most destructive and costliest natural disaster in the history of offshore production. The purpose of this paper is to provide a statistical assessment of energy losses in offshore basins using the Willis Energy Loss database. A description of the loss categories and causes of property damage are provided, followed by a statistical assessment of damage and loss broken out by region, cause, and loss category for the time horizon 1970-2004. The impact of the 2004-2005 hurricane season in the Gulf of Mexico is summarized

  4. Offshore industry executives meet

    International Nuclear Information System (INIS)

    The future of the Gulf of Mexico is tied to the overall future of oil/gas on the international market as it relates to the US. Conquering this last frontier, possibly only through development of technology, was one of the themes covered in the 21st Annual Meeting of the National Ocean Industries Association held in early April, 1993 in Washington, D.C. Oil is the major source for foreign exchange but there are major uncertainties in predicting the future. The swing (imports vs. exports) is two million barrels per day. The big oil users (heavy industry) have reduced consumption. The last big uncertainty is the environmental policies of the West. Development of resources in the Gulf was the third record year in a row in 1992. The potential for hydrocarbon discoveries is significant, a substantial number of new fields have been made and significant discoveries are likely to continue. More than 100 trillion cubic feet of natural gas lies undiscovered offshore - 35% of undiscovered domestic resources. The oil potential exceeds nine billion barrels, more than any other basin except Alaska

  5. Energy in Vietnam

    International Nuclear Information System (INIS)

    Energy production and distribution play an important role in Vietnam's development. Due to difficulties in investment, management and modern technology applications for energy exploitation and uses, energy demand for production and domestic use has not been satisfied. This will persist in the future. Independent of the difficulties in the exploitation of traditional sources of energy, by the year 2010, untraditional sources including solar, tidal, wind and biomass will still make little contribution to the country's energy balance. No long-term and exhaustive policies are in place to reduce the consumption of wood, especially in mountainous and rural areas, where it leads to serious environmental consequences and uncontrolled deforestation, causing large areas of bare hills. 2 tabs

  6. Vietnam goes western : a political economy analysis of Vietnam???s access ion to the WTO

    OpenAIRE

    Olivi?? Aldasoro, Iliana; Steinberg Wechsler, Federico

    2014-01-01

    This paper explores the reasons and motivations for Vietnam???s entry into the World Trade Organization (WTO) in 2007. On the basis of in-depth, semistructured interviews with elites, secondary sources, and official documents, we point to the relevance of political economy considerations in this decision. In particular, Vietnamese authorities used WTO accession as an instrument to lock-in internal structural reforms, signal political stability to trade partners, and secure m...

  7. Study on nuclear power introduction into Vietnam

    International Nuclear Information System (INIS)

    The report presents main results of the study on nuclear power introduction into Vietnam which have been carried out at Vietnam Atomic Energy Commission in collaboration with Ministry of Industry of Vietnam and other countries like Japan, Canada and Korea. The study covers all topics related to the nuclear power introduction into Vietnam such as electricity demands and supply, economics, finance, technology, safety, manpower, site selection etc. (author)

  8. Vietnam Urbanization Review : Technical Assistance Report

    OpenAIRE

    World Bank

    2011-01-01

    As Vietnam enters a crucial period of urbanization corresponding to its present stage of economic development, the Government of Vietnam has placed strong emphasis on developing its system of cities. In accordance with this objective this Urbanization Review is dedicated to understanding the key dimensions and aspects of Vietnam's urbanization process and to identifying trends, opportuniti...

  9. Reestruturação produtiva, terceirização e relações de trabalho na indústria petrolífera offshore da Bacia de Campos (RJ Productive reorganization, outsourcing and labor relations in an offshore oil industry in Campos Basin

    Directory of Open Access Journals (Sweden)

    Denise Alvarez

    2007-04-01

    Full Text Available Este artigo analisa as correlações do uso intensivo da tercerização com as relações de trabalho nas plataformas offshore da Bacia de Campos (RJ. Abordamos prioritariamente o intervalo que abrange os últimos 10 anos, período em que acompanhamos de forma sistemática o referido campo empírico. O referencial teórico-metodológico utilizado no curso da pesquisa, na qual se insere esta contribuição, inspira-se com maior ênfase no instrumental da Ergonomia da Atividade e da Psicodinâmica do Trabalho numa perspectiva ergológica. Em nossa análise, além da tendência à precarização do trabalho em sentido mais global, merecem destaque as possíveis perdas no ativo de conhecimento formal e informal (um patrimônio longamente acumulado devido à fragmentação dos coletivos de trabalho, já que consideramos a coesão destes um elemento crucial para a confiabilidade do sistema. Em verdade, a precarização do trabalho contribui para esta fragmentação, e tem como uma de suas causas o avanço pouco criterioso da terceirização, na esteira das várias iniciativas de flexibilização organizacional ligadas à reestruturação produtiva do setor. Isto acarretou conseqüências nefastas para a saúde e a segurança dos trabalhadores indicando que a opção pela terceirização como instrumento de gestão, da forma com que vinha sendo conduzida até recentemente, não estaria considerando tais implicações com o devido rigor.This paper analyses the correlations between the intensive use of outsourcing and labor organizations on offshore oil platforms in the Campos Basin (Rio de Janeiro. We studied and followed the reported empirical field over the last 10 years in a systematic way. The theorist-methodological referential applied in our research, in which this work can be found, was inspired by Ergonomics of the Activity and the Psycho Dynamic of the Work. In our analysis, two aspects should be mentioned: the tendency of increasing

  10. From Offshoring to Backshoring

    DEFF Research Database (Denmark)

    Slepniov, Dmitrij; Madsen, Erik Skov

    2015-01-01

    The purpose of this paper is to examine the evolution of offshoring over time. The paper employs qualitative methodology and on the basis of two case studies of Danish companies, it develops a framework conceptualizing the stages of offshoring and highlights the factors driving the transition...... between these stages. The framework challenges the linear nature of offshoring and proposes the existence of ‘the pendulum effect’. The pendulum effect suggests that the modes of offshoring (i.e. captive and non-captive) and geographies of offshoring (i.e. home and abroad) are not static; rather, they...... attention of academia and practitioners. The paper discusses the possible implications of offshoring in the next era of Chinese manufacturing and closes with limitations and possible future extensions of the study....

  11. Offshore waste treatment guidelines

    International Nuclear Information System (INIS)

    These guidelines were prepared to aid offshore oil and gas operators in the management of waste materials related to petroleum drilling and production operations in offshore areas regulated by the Canada-Newfoundland and Labrador Offshore Petroleum Board (CNLOPB) and the Canada-Nova Scotia Offshore Petroleum Board (CNSOPB). A description of the relevant sections of the regulatory regime applicable to Canada's offshore oil and gas operations was included. Offshore operators are expected to take all reasonable measures to minimize the volumes of waste materials generated by their operations. The guidelines included recommendations for identifying, monitoring, and reporting discharges; performance expectations for specific discharges; requirements for greenhouse gas (GHG) and other air emissions; methods of characterizing and monitoring produced water, drilling muds, and desalination brine. Operational discharges associated with the installation and maintenance of subsea systems were also reviewed, and qualifications of analytical laboratories were presented. 24 refs., 2 appendices.

  12. Why offshore wind energy?

    OpenAIRE

    Esteban Pérez, María Dolores; Diez Gonzalez, Jose Javier; López Gutiérrez, José Santos; Negro Valdecantos, Vicente

    2011-01-01

    At the beginning of 2010, only 2000 wind megawatts had been installed offshore. Although the first offshore wind farm experiment took place in 1990, most of the facilities built up to now have been pilot projects. Then, offshore wind power can be considered as an incipient market. However, just at this moment, the growth of this technology finally seems to be happening, being several countries at the top of its development (the United Kingdom, Denmark, Holland, Sweden and Germany). This curre...

  13. Offshore vindindustri i Danmark

    DEFF Research Database (Denmark)

    Drejer, Ina; Andersen, Poul Houman; Gjerding, Allan Næs

    Rapporten giver en karakteristik af forretningssystemet for offshore vindenergi i Danmark, og undersøger som et led heri hvordan virksomhedernes aktiviteter er organiseret, og i hvilken retning systemet udvikler sig. Rapporten præsenterer en status over danskbaserede virksomheder med aktiviteter...... inden for offshore vindenergi og giver et indblik i hvilke udviklingsudfordringer, offshore vindområdet står overfor....

  14. Verdivurdering av BW Offshore

    OpenAIRE

    Kalleberg, Carl-Fredrik; Storebø, Mats

    2015-01-01

    Målet med oppgaven var å gjennomføre en verdivurdering av BW Offshore. Problemstillingen var å finne egenkapitalverdien for en privat investor i BW Offshore og deretter komme med en handelsanbefaling på BWO aksjen. For å gjennomføre verdivurderingen valgte vi en fundamentalanalyse ved bruk av den diskonterte kontantstrømmodellen. Vi supplerte verdivurderingen med en komparativ- og sensitivitetsanalyse. BW Offshore opererer innenfor exploration & production (E&P) i offshorebr...

  15. Panorama 2012 - Offshore hydrocarbons

    International Nuclear Information System (INIS)

    Technological progress is enabling production from offshore oil and gas fields at increasingly ambitious depths (3, 000 metres). Investment in offshore production is running at around $100 billion per year, accounting for one-fifth of all investment in oil exploration and development worldwide. However, the global economic crisis that broke at the end of 2008 and the accident involving the Macondo well temporarily disrupted the race to deep offshore technology. (author)

  16. Emergency response in the Newfoundland offshore industry

    International Nuclear Information System (INIS)

    This presentation reviewed current offshore oil activities with respect to safety issues regarding year-round marine operations in a harsh environment. Considerable logistics support is required for all offshore activities, including seismic and geotechnical surveys; exploration and production drilling; well testing; subsea construction; on-site production; and, delivery to market. Response to an offshore emergency must address the urgency of the incident along with stakeholder concerns. This presentation described the different types of emergencies and addressed issues regarding contingency planning; preventative measures; response philosophy; response scope; response at site; emergency management; communications links; and, oil spill response. The following current operations were highlighted: ExxonMobil's production drilling from the gravity-based concrete platform at Hibernia; Petro-Canada's production drilling at the Terra Nova FPSO; Husky Energy's production drilling at White Rose; and Chevron Canada's exploration drilling at the Orphan Basin. It was noted that in an emergency situation, the focus is on the welfare of offshore personnel. On an average day, the total offshore population is in the order of 1000 workers, all registered in the Personnel Logistics System which is updated with the departure of every helicopter from St. John's, Newfoundland or from the offshore platform. It is possible to prepare for foreseeable emergency incidents such as fire, explosion or gas leaks; spills to the marine environment; structural damage or collisions; persons lost at sea; helicopter or support vessel accidents; vessel sinking; sabotage; serious injuries or loss of life; severe ice events; and, loss of well control. The establishment of permanent safety zones at the Hibernia, White Rose and Terra Nova production fields are among the preventative measures, along with standby vessels that provide a rescue service for offshore installations. Supply vessels are also

  17. Offshoring research directions

    NARCIS (Netherlands)

    Velthuijsen, Hugo

    2012-01-01

    Outsourcing and offshoring provide companies with ways to achieve their business objectives better or more cost effectively or despite a shortage of specific resources. From a research point of view, outsourcing and offshoring have mostly been studied as something that large companies do, not small

  18. Offshore risk assessment

    CERN Document Server

    Vinnem, Jan-Erik

    2014-01-01

      Offshore Risk Assessment was the first book to deal with quantified risk assessment (QRA) as applied specifically to offshore installations and operations. Risk assessment techniques have been used for more than three decades in the offshore oil and gas industry, and their use is set to expand increasingly as the industry moves into new areas and faces new challenges in older regions.   This updated and expanded third edition has been informed by a major R&D program on offshore risk assessment in Norway and summarizes research from 2006 to the present day. Rooted with a thorough discussion of risk metrics and risk analysis methodology,  subsequent chapters are devoted to analytical approaches to escalation, escape, evacuation and rescue analysis of safety and emergency systems.   Separate chapters analyze the main hazards of offshore structures: fire, explosion, collision, and falling objects as well as structural and marine hazards. Risk mitigation and control are discussed, as well as an illustrat...

  19. Strategic Trajectories in the Offshoring and Offshore Outsourcing Process

    DEFF Research Database (Denmark)

    Slepniov, Dmitrij; Sørensen, Brian Vejrum

    2006-01-01

    In this paper we examine the offshoring and offshore outsourcing process and the strategic trajectories underlying it, including both the internal venturing and the external outsourcing process. We define and present various perspectives on the offshoring and offshore outsourcing process. We then...

  20. Vulnerability in north- central Vietnam

    DEFF Research Database (Denmark)

    Casse, Thorkil; Milhøj, Anders; Nguyen, Thao Phuong

    2015-01-01

    This article examines changes in livelihood strategies in response to flooding. It does so on the basis of a household survey which was undertaken in three provinces in north central Vietnam. All households in the survey were regularly affected by flooding, but only poor households experience...

  1. Vietnam Power Sector : Generation Options

    OpenAIRE

    World Bank

    2009-01-01

    This report discusses the energy sector in Vietnam. The central task for the energy sector is to meet demands for electricity in sufficient quantity and of an acceptable quality, in as commercially and financially efficient a way as possible. Several issues arise if this task is to be accomplished in the short and medium term. They are: optimizing power investments; financing the investmen...

  2. Vietnam Development Report 2005 : Governance

    OpenAIRE

    World Bank

    2004-01-01

    Fundamental changes are taking place in the way the Government of Vietnam operates: the 2001 Constitution empowered the National Assembly to hold votes of no-confidence in the leaders it elects, including ministers. The State Budget Law, effective in January 2004, further expanded those powers, by making the National Assembly responsible for the approval of the budget, including allocation...

  3. Assessing offshore wind potential

    International Nuclear Information System (INIS)

    Quantifying wind potential is a pivotal initial step in developing and articulating a state’s policies and strategies for offshore wind industry development. This is particularly important in the Great Lakes States where lessons from other offshore environments are not directly applicable. This paper presents the framework developed for conducting a preliminary assessment of offshore wind potential. Information on lake bathymetry and wind resources were combined in simulating alternative scenarios of technically feasible turbine construction depths and distance concerns by stakeholders. These yielded estimates of developable offshore wind areas and potential power generation. While concerns about the visibility of turbines from shore reduce the power that can be generated, engineering solutions that increase the depths at which turbines can be sited increase such potential power output. This paper discusses the costs associated with technical limitations on depth and the social costs related to public sentiments about distance from the shoreline, as well as the possible tradeoffs. The results point to a very large untapped energy resource in the Michigan’s Great Lakes, large enough to prompt policy action from the state government. - Highlights: ▶ We build a theoretical framework for modeling offshore wind power production. ▶ Illustration of the impact of technology and social limitations on offshore wind energy development. ▶ Geospatial modeling of the offshore wind potential of the Great Lakes.

  4. Offshore wind energy prospects

    International Nuclear Information System (INIS)

    In last two years offshore wind energy is becoming a focal point of national and non national organisations particularly after the limitations of fossil fuel consumption, adopted by many developed countries after Kyoto conference at the end of 1997 on global climate change. North Europe is particularly interested in offshore for the limited land areas still available, due to the intensive use of its territory and its today high wind capacity. Really the total wind capacity in Europe could increase from the 1997 value of 4450 MW up to 40 000 MW within 2010, according the White Paper 1997 of the European Commission; a significant percentage (25%) could be sited offshore up to 10 000 MW, because of close saturation of the land sites at that time. World wind capacity could increase from the 1997 value of 7200 MW up to 60 000 MW within 2010 with a good percentage (20%) offshore 12 000 MW. In last seven years wind capacity in shallow water of coastal areas has reached 34 MW. Five wind farms are functioning in the internal seas of Netherlands, Denmark, Sweden; however such siting is mostly to be considered as semi-offshore condition. Wind farms in real offshore sites, open seas with waves and water depth over 10 m, are now proposed in North Sea at 10-20 km off the coasts of Netherlands, Denmark using large size wind turbine (1-2 MW). In 1997 an offshore proposal was supported in Netherlands by Greenpeace after the OWEMES '97 seminar, held in Italy on offshore wind in the spring 1997. A review is presented in the paper of European offshore wind programs with trends in technology, economics and siting effects. (Author)

  5. China Offshore Oil Logging Technology

    Institute of Scientific and Technical Information of China (English)

    Duan Kang

    1996-01-01

    @@ China offshore oil logging business entered a faster developing stage sin-ce 1982 with the beginning of international cooperation in its offshore oil exploration. Nearly 90% of the logging expertises of China National Offshore Oil Corporation (CNOOC)are in China Offshore Oil Logging Company (COOLC), headquartered in Yanjiao, Hebei Province.

  6. Import, Offshoring and Wages

    DEFF Research Database (Denmark)

    Fosse, Henrik Barslund; Maitra, Madhura

    ) because all existing workers get higher pay (rent sharing effect). Using Danish worker-firm data we explain how much each channel contributes to higher wages. To estimate the causal effect of offshoring on wages we use China’s accession to the WTO in December 2001 - and the soon after boom in Chinese...... exports - as positive exogenous shocks to the incentive to offshore to China. Both skill composition and rent sharing effects are found to be important in explaining the resultant gain in wages. We also show that the firm’s timing in the offshoring process determines the relative importance of a channel...

  7. Flood loss assessment in Can Tho City, Vietnam

    Science.gov (United States)

    Do, T. C.; Kreibich, H.

    2012-04-01

    Floods are recurring events in the Lower Mekong Basin resulting in loss of life and property, causing damage to agriculture and rural infrastructure, and disrupting social and economic activities. Flood management and mitigation has become a priority issue at the national and regional levels. Besides, it is expected that large areas of the Mekong delta, the Red River delta and the central coast will be flooded by sea-level rise due to climate change. Can Tho City is ranked under the five most flood-tide-influenced cities of Vietnam. It is the biggest city in the Mekong delta and it is located near the Hau river. Like other region of the Mekong delta, Can Tho suffers due to floods from upstream and flood tides from the sea. In the flood season large rural areas of the city are flooded, particularly during tidal days. Flood risk management policy includes preparative measures for living with floods and to minimise the damage caused by floods as well as to take advantage of floods for sustainable development. An intensive literature review, including administrative reports as well as expert interviews have been undertaken to gain more insight into flood characteristics, their consequences and risk mitigation. Therefore, flood damaging processes and trends have been reviewed for Can Tho City and the Mekong Basin in Vietnam. Additionally, suitable flood damage estimation methodologies have been collected as important input for flood risk analyses. On this basis it has been investigated which flood risk mitigation and management strategies promise to be effective in Can Tho City, Vietnam.

  8. The First Chinese Emperor in Vietnam

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>Vietnam,a close neighbor of China,was influenced by the Chinese Culture for generations.In history,Vietnam had been under the administration and protection of ancient Chinese imperial court for a long period of time.The first Chinese emperor in Vietnam,who can be traced far back to Qin and Han dynasty,is referred to as the oldest emperor worldwide, His name was Zhao Tuo,

  9. Launching Nuoc Phan Lan brand in Vietnam

    OpenAIRE

    Pham, Huydong

    2015-01-01

    Environmental issues are emerging as another side of economic development in Vietnam. From Finland, through its strong network in South East Asia, Finnish Water Forum recognised the opportunity and the need of having a Finnish brand promoting Finnish water expertise in the environmental sector, especially water treatment in Vietnam. The research objective is to launch the brand successfully in Vietnam within 2014. In order to achieve that, this paper describes carefully the process of bu...

  10. Training human resource for NPP in Vietnam

    International Nuclear Information System (INIS)

    Vietnam will establish the first NPP in the near future. With us the first important thing is the human resource, but now there is no university in Vietnam training nuclear engineers. In EPU (Electric Power University), now we are preparing for training nuclear engineers. In this paper, we review the nuclear man power and the way to train the high quality human resource for NPP and for other nuclear application in Vietnam. (author)

  11. Vietnam - Gas Sector Development Framework : Final Report

    OpenAIRE

    World Bank

    2010-01-01

    Vietnam's gas sector is at a critical point. Vietnam's gas industry, from the producing field to the end-user, is already a vital component of the nation's energy economy and has the potential for major growth. Successes in the past decade have created a strong prospective demand for gas. However, Vietnam has begun to experience gas shortages. If the gas sector is to meet the rising demand...

  12. Young Lives Preliminary Country Report: Vietnam.

    OpenAIRE

    Tuan, Tran; Lan, Pham Thi; Harpham, Trudy; Huong, Nguyen Thu; Thach, Tran Duc; Tod, Bill; Dua, Tong Thi; Ha, Nguyen Thi Van

    2003-01-01

    This report presents a brief literature review of childhood poverty in Vietnam, reviews national policies affecting childhood poverty, identifies key audiences for the Young Lives study, describes research results and draws provisional conclusions from the first round of data collection from Young Lives in Vietnam. Vietnam is one of the few countries to have seen a significant drop in poverty over the past decade. According to the World Bank, the total poverty rate fell from 57 per cent in 19...

  13. Entry modes of European firms in Vietnam

    OpenAIRE

    Daniel Simonet

    2012-01-01

    Purpose: The purpose of the paper is to explore the entry modes of EU firms setting up operations in Vietnam. Design/methodology/approach: we use a case study approach on Haymarket, Cadbury, Creative Education, Fairchild, Aventis and Artemisinin and Farming International using interviews from managerial professionals in Vietnam. Findings: Despite the fact that Vietnam has been opening up for more than 20 years, licensing is the preferred entry mode because of the risks involved in ventur...

  14. Offshore Wind Power Data

    DEFF Research Database (Denmark)

    Cutululis, Nicolaos Antonio; Litong-Palima, Marisciel; Zeni, Lorenzo;

    2012-01-01

    – Storm management at national and European level. For that, detailed scenarios for offshore wind power development by 2020 and 2030 were required. The aggregation level that is suitable for the analysis to be done is at wind farm level. Therefore, the scenarios for offshore wind power development offer...... details about the wind farms such as: capacity and coordinates. Since the focus is on the impact of storm fronts passage in Northen Europe, the offshore wind power scenarios were estimated only for the countries at North and Baltic Sea. The sources used are public sources, mentioned in the reference list...... this work was to create a dataset containing forecast and realised wind power time series with hourly resolution. The database should cover all Europe, i.e. onshore and offshore and it will be further used in the project for the economic assessment impact, Tasks 16.2.2 and 16.2.3. For the onshore wind...

  15. Offshoring R&D

    DEFF Research Database (Denmark)

    Hansen, Zaza Nadja Lee; Rasmussen, Lauge Baungaard

    2010-01-01

    Companies are increasingly offshoring R&D activities. Many firms, however, experience difficulties related to virtual teamwork across cultures and time zones. The research question is: How does increasing R&D offshoring impact transparency of communication structures and knowledge sharing? Using...... case studies from Danish multinational corporations with R&D activities in China, India or Eastern Europe this paper analyses the impact observed in these companies in regard to communication structures and knowledge sharing in management of offshored R&D activities. The findings show that companies...... complexity of the R&D activity. This paper shows that management of offshored R&D activities touches upon many key management dilemmas like trust, control and knowledge sharing....

  16. Offshore Supply Industry Dynamics

    DEFF Research Database (Denmark)

    Roslyng Olesen, Thomas

    challenges and opportunities for the companies engaged in the different parts of the sector. The report is developed from interviews with top management of key players in the Danish supply industry combined with studies on management literature. The macro- and meso levels of the offshore sector are examined...... at Copenhagen Business School with a focus on value creation in the maritime industries. The project embraces various maritime segments from shipping and offshore to ports and suppliers. The research questions for the individual projects have been formulated by researchers at CBS Maritime in...... cooperation with companies in the maritime sector. This report “Offshore Supply Industry Dynamics – Business strategies in the offshore supply industry” is the second report in mapping project D. It examines the markets and business strategies of various suppliers and furthermore presents an analysis of the...

  17. Norwegian Offshore Stratigraphic Lexicon (NORLEX)

    Science.gov (United States)

    Gradstein, Felix M.; Hammer, Oyvind; Brunstad, Harald; Charnock, Mike; Hellem, Terje; Sigve Lervik, Kjell; Anthonissen, Erik

    2010-05-01

    The Norwegian Offshore Stratigraphic Lexicon (NORLEX) provides a relational stratigraphic database for the North Sea, Norwegian Sea, Barents Sea and Svalbard. Both regional lithostratigraphy and biostratigraphy are being substantially updated, following guidelines laid out in the International Stratigraphic Guide. The main body of information developed is available as a petroleum consortium (oracle-style) database, and the new lithostratigraphic definitions as a public domain (paper) document. NORLEX is presented as a browsing website via the internet at http://www.nhm.uio.no/norlex. Seismic cross-sections, core photographs, well logs, field outcrops, microfossil occurrences and other vital attributes are relationally cross-linked. In addition, there are menus for instantly finding updated formation and member tops or microfossil events in all wells, plus a map contouring routine for unit thicknesses and depths. Several new initiatives will expand data and user coverage: 1. Overhaul of Mesozoic stratigraphy, especially Triassic and Cretaceous, in the Barents Sea. 2. Coverage of East Greenland 3. Linkage to UK and Belgium and The Netherlands surface and subsurface stratigraphy 4. Creation of a Sequence Stratigraphic Framework for specific regions. 5. A national microfossil atlas to support zonations 6. Tight linkage to the basin datapacks in TimeScaleCreator Pro, as developed for Australia, New Zealand, Brasil, Gulf of Mexico, Canada and Russia. NORLEX may thus evolve to become STRATLEX, covering many basin regions.

  18. Offshore-Grid

    OpenAIRE

    Theisen, Matias Ebbe

    2011-01-01

    This thesis has been conducted in cooperation with the Norwegian transmission system operator, Statnett, and their research on two new interconnectors linking Norway to England and Germany. The work presented in this thesis has considered one of these interconnectors, with a third terminal connected offshore to allow for integration of offshore wind power and oil platforms, as shown in fig.~ref{fig:theGrid}.Investigation of the voltage source converters (VSCs) control ability as well as opera...

  19. Offshoring in Textile Industry

    OpenAIRE

    MONTÓN GARCÍA, JORGE

    2015-01-01

    [ EN] This project is about offshoring in the textile industry, focusing in the rights violated in this process, this concept can be defined as the moving of various operations of a company to another country for reasons such as lower labor costs or more favorable economic conditions in that other country. The project describes the evolution of offshoring, which started in 1960’s and has continued since then; it was characterized primarily by the transferring of factories from the develope...

  20. Offshore Wind Energy

    Energy Technology Data Exchange (ETDEWEB)

    Strach-Sonsalla, Mareike; Stammler, Matthias; Wenske, Jan; Jonkman, Jason; Vorpahl, Fabian

    2016-07-27

    In 1991, the Vindeby Offshore Wind Farm, the first offshore wind farm in the world, started feeding electricity to the grid off the coast of Lolland, Denmark. Since then, offshore wind energy has developed from this early experiment to a multibillion dollar market and an important pillar of worldwide renewable energy production. Unit sizes grew from 450 kW at Vindeby to the 7.5 MW-class offshore wind turbines (OWT ) that are currently (by October 2014) in the prototyping phase. This chapter gives an overview of the state of the art in offshore wind turbine (OWT) technology and introduces the principles of modeling and simulating an OWT. The OWT components -- including the rotor, nacelle, support structure, control system, and power electronics -- are introduced, and current technological challenges are presented. The OWT system dynamics and the environment (wind and ocean waves) are described from the perspective of OWT modelers and designers. Finally, an outlook on future technology is provided. The descriptions in this chapter are focused on a single OWT -- more precisely, a horizontal-axis wind turbine -- as a dynamic system. Offshore wind farms and wind farm effects are not described in detail in this chapter, but an introduction and further references are given.

  1. Industrial opportunities - offshore

    International Nuclear Information System (INIS)

    Industrial opportunities available in the Canadian offshore petroleum industry are discussed. Oil has been produced offshore from Nova Scotia since 1992, and offshore from Newfoundland since 1997. Special needs that must be addressed in offshore operations in eastern Canada such as the cold North Atlantic environment, isolation, logistics, safety, and quality assurance, are examined. The most obvious opportunities lie with the designing, building and installing the facilities needed to extract oil and gas from beneath the sea floor and transport it to market. However, there are also opportunities in designing and fabricating clothing, customized food containers and other equipment for offshore needs. Short term opportunities also exist in the decommissioning of depleted production fields and their facilities. One of the greatest obstacles facing new entrants into the offshore oil and gas industry is the lack of a track record. To meet this challenge, the ability to seek out partners to pursue local and international opportunities through joint ventures, strategic alliances and technology sharing partnering arrangements is of great importance. It may be the difference between success and failure. 6 figs

  2. Vietnam stock market liberalisation's effect

    OpenAIRE

    Khuc, Minh Hieu

    2008-01-01

    This dissertation examine the effect of stock market liberalisation upon the Vietnam economy and shows the changes during liberalisation period. The stock return and stock return volatility were tested using a generalized autoregressive conditional heteroskedasticity model. The stock return was found to be increased after market was liberalised. The stock return volatility, however show no sign of increasing. The effect upon economic growth, inflation and private investment growth was also d...

  3. Exchange rate determination in Vietnam

    OpenAIRE

    Thai-Ha Le

    2015-01-01

    This study investigates the determinants of the exchange rate in Vietnam and suggests policy implications. Gregory-Hansen cointegration tests and generalised variance decomposition (VDC) analysis were applied to monthly data from July 2004 to December 2013. The model was built based on the three popular approaches to exchange rate determination, which are purchasing power parity (PPP) approach, balance of payment (BOP) approach, and monetary and portfolio approach. This study finds that the p...

  4. Socialist Palimpsests in Urban Vietnam

    OpenAIRE

    Schwenkel, Christina

    2015-01-01

    Nach dem Kriegsende kamen sozialistische Fachleute aus der ganzen Welt in das stark bombengeschädigte Vietnam, um beim Wiederaufbau der zerstörten Industrie und Infrastruktur zu helfen. Heute bilden diese materiellen Überbleibsel sozialistischer Hilfeleistungen ein dynamisches Panorama stadtplanerischer und bautechnologischer Transfers. Dieser Essay untersucht die daraus entstandene allgemeine Form der Infrastruktur in Vinh City in Zentralvietnam und konzentriert sich dabei auf zwei aufeinand...

  5. AB035. Thalassemia in Vietnam

    Science.gov (United States)

    Nguyen, Hoang Nam

    2015-01-01

    Thalassemia is a common inherited hemoglobin disorder in Vietnam. The alpha thalassemia, beta thalassemia, and HbE are popular in Vietnam but its variance depends on ethnics. The research for frequency of some ethnics almost in electrophoresis includes: Kinh (beta thalassemia carrier 1.49%, HbE 1.24%), Muong (beta thalassemia carrier 10.7%, HbE 11.7%), Tay (beta thalassemia carrier 11%, HbE 1%). In the recent years, we have conducted researches on thalassemia gene in the Northern and Southern areas of Vietnam. The two researches on beta thalassemia conducted at National Hospital of Pediatrics were Cd17 (33.8%), Cd41/42 (29.4%) following are HbE (19.1%), Cd 71/72 (7.3%), -28 (5.9%), IVS 2-625 (1.5%), IVS 1-5 (1.5%), IVS 1-1 (1.5%). In Vietnam, we have a thalassemia centre at the National Institute of Hematology and Blood Transfusion and several outpatient clinics at National Hospital of Pediatrics, Children No. 1 Hospital, Blood Transfusion and Hematology Hospital Ho Chi Minh city, Central Hue Hospital. In provincial hospitals, we have transfusion service but very variance. That the number of patients with thalassemia requires regular blood transfusion has been increasing results in big shortage of blood supply. At Department of Clinical Hematology-NHP, we provide patients with screening for HIV, HCV and HBV in every 6 months. Patients were done antibody screening test. Deferoxamine, deferiprone and deferasirox are currently used but in short supply. We are facing the difficulty that almost hospitals in Vietnam lack the drug which is unique for each type of chelation. We have to apply ferritin level to follow the chelation effective and MRI to measure iron overload in patients’ liver and heart. We are only able to provide SCT for the modest number of patients with thalassemia. In almost cases, we used sibling donor in SCT for patients with thalassemia. Regarding prevention service, we offer genetic counseling and prenatal diagnosis at three hospitals. We organized

  6. Hydrological regime and water budget of the Red River Delta (Northern Vietnam)

    OpenAIRE

    Luu Thi Nguyet Minh; J. Garnier; Billen, G.; Orange, Didier; J. Némery; Le Thi Phuong Quynh,; Tran Hong Thai; Le Lan Anh,

    2010-01-01

    The Red River Delta (RRD) in Northern Vietnam represents a complex hydrological network of tributaries and distributaries that receive a large and seasonally fluctuating flow of water from the upper Red River basin and is also subjected to tidal influence. In this study, we attempted to assemble a database of discharge estimates within the RRD for 1996-2006 to elucidate the water circulation patterns in the system, enable quantification of major water fluxes and assess the water resources ava...

  7. The Offshoring Phenomenon

    Directory of Open Access Journals (Sweden)

    Mery Patricia Tamayo Plata

    2014-06-01

    Full Text Available This paper explains some definitions which are necessary in order to understand the offshoring concept, going through the most relevant works about the development of the offshoring phenomenon and its impact on the demand for labor and on the most skilled workers' income. It is evidenced that the offshoring processes not only deal with the purchase and sale of goods anymore, but that the service sector has an increasingly important role, and that the lower cost is not the only aspect that matters when offshoring, but aspects such as the language and culture are also considered. It is also found that technology and research related services flow not only from the parent companies towards its subsidiaries, but from firms in less developed countries to other companies in advanced countries. It concludes with a review of the works that explores the relationship between offshoring, employment and wages, from both, a macro and microeconomic outlook. In the latter case, special consideration is given to the work carried out by Amity and Wei (2006, Crinó (2010, and Geishecker and Görg (2013.

  8. Educational Reform and Teacher Education in Vietnam

    Science.gov (United States)

    Hamano, Takashi

    2008-01-01

    This paper examines the current state and a challenge faced by teachers and teacher education in Vietnam, and analyzes international aid projects providing support to teacher education there. It is necessary to grasp changes in teacher education in Vietnam in the context of the current comprehensive reform of education, which has been greatly…

  9. Vietnam Development Report 2010 : Modern Institutions

    OpenAIRE

    World Bank

    2009-01-01

    Institutions are not buildings or organizations, they are the rules by which citizens, firms, and the state interact. The photographs that grace the cover of this Vietnam Development Report (VDR) 2010 epitomize modern institutions. The settings may not appear modern, but the activities they represent are cutting edge, and are transforming Vietnam. Local level planning with the active engag...

  10. Vietnam Workforce Development : SABER Country Report 2012

    OpenAIRE

    World Bank

    2012-01-01

    Since Vietnam launched its economic reforms in 1986, the country has enjoyed more than two decades of rapid economic growth with concomitant reductions in poverty. In the coming years, as Vietnam looks to strengthening its global competitiveness and sustaining its record of rapid growth, it faces critical challenges. Poor labor market outcomes and low productivity remain important concerns...

  11. Financing Vietnam's Response to Climate Change

    OpenAIRE

    Vietnam Ministry of Planning and Investment; World Bank Group; United Nations Development Programme

    2015-01-01

    Climate-related hazards have adverse effects on national growth and poverty reduction, affecting the poor and several sectors of the economy simultaneously. At its current rate of growth, Vietnam will become a major global greenhouse gas (GHG) emitter. The Government of Vietnam initiated the Climate Public Expenditure and Investment Review (CPEIR) to advance an understanding of the current...

  12. 45 CFR 506.10 - “Vietnam conflict” defined.

    Science.gov (United States)

    2010-10-01

    ... § 506.10 “Vietnam conflict” defined. Vietnam conflict refers to the period beginning February 28, 1961... “Vietnam conflict” for purposes of payment of interest on missing military service members' deposits in the... ending date for the Vietnam conflict for purposes of determining eligibility for compensation under 50...

  13. Vietnam: The Political Economy of Education in a "Socialist" Periphery

    Science.gov (United States)

    London, Jonathan D.

    2006-01-01

    In this article I examine historic changes in the goals, conduct and outcomes of education policies in Vietnam from the 1940s to the present, under the Communist Party of Vietnam. Recent studies of Vietnam's education system centre on econometric and demographic analysis of education data dating back to the early 1990s, when Vietnam began an…

  14. Offshore Wind Farms

    DEFF Research Database (Denmark)

    Lundtang Petersen, Erik; Hasager, Charlotte Bay; Courtney, Michael;

    2015-01-01

    The technology behind constructing wind farms offshore began to develop in 1991 when the Vindeby wind farm was installed off the Danish coast (11 Bonus 450 kW turbines). Resource assessment, grid connection, and wind farm operation are significant challenges for offshore wind power just as it is...... for the more traditional onshore wind power, which has been under development since the 1970s. However, offshore projects face extra technical challenges some of which requires in-depth scientific investigations. This article deals with some of the most outstanding challenges concerning the turbine...... structure: the rotor, the nacelle, the tower, and the foundation. Further the determinations of the essential environmental conditions are treated: the wind field, the wave field, the sea current, and the soil conditions. The various options for grid connections, advantages, and disadvantages are discussed...

  15. Offshore Wind Power

    DEFF Research Database (Denmark)

    Negra, Nicola Barberis

    The aim of the project is to investigate the influence of wind farms on the reliability of power systems. This task is particularly important for large offshore wind farms, because failure of a large wind farm might have significant influence on the balance of the power system, and because offshore...... for the installers, such as the dimension of the wind farm and the difficulty of reaching failed components in case of harsh weather. Each component that affects the assessment must be included and proper models for them are investigated in this thesis. The project provides a survey of available offshore wind farm...... Carlo simulation is used for these calculations: this method, in spite of an extended computation time, has shown flexibility in performing reliability studies, especially in case of wind generation, and a broad range of results which can be evaluated. The modelling is then extended to the entire power...

  16. Scour around Offshore Windturbine Foundations

    DEFF Research Database (Denmark)

    Larsen, Brian Juul; De Vos, Leen; Frigaard, Peter

    For the present report a testprogramme has been performed to determine the scour around offshore windturbine foundations.......For the present report a testprogramme has been performed to determine the scour around offshore windturbine foundations....

  17. Offshore atomic power plants

    International Nuclear Information System (INIS)

    Various merits of offshore atomic power plants are illustrated, and their systems are assessed. The planning of the offshore atomic power plants in USA is reviewed, and the construction costs of the offshore plant in Japan were estimated. Air pollution problem may be solved by the offshore atomic power plants remarkably. Deep water at low temperature may be advantageously used as cooling water for condensers. Marine resources may be bred by building artificial habitats and by providing spring-up equipments. In the case of floating plants, the plant design can be standardized so that the construction costs may be reduced. The offshore plants can be classified into three systems, namely artificial island system, floating system and sea bottom-based system. The island system may be realized with the present level of civil engineering, but requires the development of technology for the resistance of base against earthquake and its calculation means. The floating system may be constructed with conventional power plant engineering and shipbuilding engineering, but the aseismatic stability of breakwater may be a problem to be solved. Deep water floating system and deep water submerging system are conceivable, but its realization may be difficult. The sea bottom-based system with large caissons can be realized by the present civil engineering, but the construction of the caissons, stability against earthquake and resistance to waves may be problems to be solved. The technical prediction and assessment of new plant sites for nuclear power plants have been reported by Science and Technology Agency in 1974. The construction costs of an offshore plant has been estimated by the Ministry of International Trade and Industry to be yen71,026/kW as of 1985. (Iwakiri, K.)

  18. Offshoring and financial markets

    Directory of Open Access Journals (Sweden)

    Gianfranco Battisti

    2014-06-01

    Full Text Available The paper analyses the nature and extent of the offshore world, a grey area that is playing a major role in present-day economy. The main institutions moulding this peculiar environment are discussed: preferential tax regimes, tax havens and offshore financial centers. Their role in the globalised world is outlined after a scrutiny of the specialized literature, reports by non-governmental bodies and companies’ advertisings. Finally, we present a tentative reconstruction of its geographical organization, inclusive of cartographic representations of the main international networks.

  19. Organizational Adaptation in Offshoring

    DEFF Research Database (Denmark)

    Geisler Asmussen, Christian; Møller Larsen, Marcus; Pedersen, Torben

    2016-01-01

    of these two strategies depends on nontrivial interactions among the costs of communication, the distance to the offshoring location, and the level of noise in the firm’s performance function. In particular, the difficulties of interpreting performance signals in noisy situations suggest that there......-based learning). Thus, by formalizing these two learning strategies for acquiring architectural knowledge in offshoring, we show that important contingencies can lead to significant performance trade-offs in the search for new organizational configurations that span international borders....

  20. The Economic Geography of Offshoring

    DEFF Research Database (Denmark)

    Ørberg Jensen, Peter D.; Pedersen, Torben

    2011-01-01

    We draw from the literature on economic geography and from the thematic offshoring literature, and propose three hypotheses that rest on the assumption that the choice of offshoring location is based on the fit between the attributes of different destinations and the attributes of the offshored...

  1. Economics of petroleum exploration offshore Australia and Southeast Asia

    International Nuclear Information System (INIS)

    The aim of this paper is to assess the economic attractiveness of exploring for crude oil offshore the North West Shelf of Australia by comparison with selected areas offshore Indonesia, Malaysia, Vietnam and the Philippines. In order to do this, the technical, quantifiable factors which affect offshore petroleum exploration acreage acquisition decisions at the country level are examined. These factors are historical prospectivity, costs of field development and fiscal regime. Other factors such as political, macro-economic and business risks are not considered. The paper concludes that there are significant differences between the countries as indicated by these measures. Past exploration in the Barrow/Dampier area of the North West Shelf of Australia has shown high levels of success by comparison with the other countries. It is estimated that this relatively high success rate coupled with comparatively low costs of field development and lenient fiscal regimes makes the economics of exploration on the North West Shelf favourable by comparison with those selected areas in the other countries considered. 5 tabs., 4 figs

  2. Pricing offshore wind power

    International Nuclear Information System (INIS)

    Offshore wind offers a very large clean power resource, but electricity from the first US offshore wind contracts is costlier than current regional wholesale electricity prices. To better understand the factors that drive these costs, we develop a pro-forma cash flow model to calculate two results: the levelized cost of energy, and the breakeven price required for financial viability. We then determine input values based on our analysis of capital markets and of 35 operating and planned projects in Europe, China, and the United States. The model is run for a range of inputs appropriate to US policies, electricity markets, and capital markets to assess how changes in policy incentives, project inputs, and financial structure affect the breakeven price of offshore wind power. The model and documentation are made publicly available. - Highlights: → We calculate the Breakeven Price (BP) required to deploy offshore wind plants. → We determine values for cost drivers and review incentives structures in the US. → We develop 3 scenarios using today's technology but varying in industry experience. → BP differs widely by Cost Scenario; relative policy effectiveness varies by stage. → The low-range BP is below regional market values in the Northeast United States.

  3. Nearshore versus Offshore

    DEFF Research Database (Denmark)

    Klinge Jacobsen, Henrik; Hevia Koch, Pablo Alejandro; Wolter, Christoph

    Currently there exist high expectations for the development of wind energy, particularly in Europe, out of whichoffshore wind turbine developments will be central as tools to achieve current energy targets. The question betweennearshore and (far)-offshore is particularly relevant, both because of...

  4. Offshore Wind Energy Systems

    Science.gov (United States)

    Musgrove, P.

    1978-01-01

    Explores the possibility of installing offshore windmills to provide electricity and to save fuel for the United Kingdom. Favors their deployment in clusters to facilitate supervision and minimize cost. Discusses the power output and the cost involved and urges their quick development. (GA)

  5. Lightweight Efficient Offshore Fenders

    DEFF Research Database (Denmark)

    Banke, Lars; Simonsen, Bo Cerup

    1996-01-01

    At offshore platforms the purpose of fenders is to protect the oil-risers against minor accidental collisions from supply vessels.Normally the fender is designed by use of thin-walled tubes. However, the tube itself is not normally capable of resisting the impact load from of the boat. Therefore ...

  6. Cancer incidence in Australian Vietnam veterans

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, E.; Horsley, K. [Australian Government Department of Veterans' Affairs (Australia); Hoek, R. van der [Australian Institute of Health and Welfare (Australia)

    2004-09-15

    Australian Defence Force (ADF) personnel participated in the Vietnam Conflict from 1962 to 1973, involving nearly 60,000 personnel, of whom over 500 died during service and 3131 were severely physically wounded. Service in the Vietnam conflict presented distinct health challenges. Besides the hazards of combat conditions for extended periods, herbicides and other toxic chemicals were used extensively. The United States military sprayed more than 76,000,000L of herbicide over Vietnam in their Air Force Ranch Hand and Operation Trail Dust programs. The most heavily used herbicide was Agent Orange, contaminated with 2,3,7,8-tetrachlorodibenzo-pdioxin. Since the Vietnam conflict, ex-Service organisations (ESOs) have maintained that Vietnam service adversely affected the health of veterans. Initial studies showed no excess risk attributable to their service. However, more recent studies have shown that Vietnam veterans have excess incidence and mortality rates from several conditions such as cancers and heart disease. This paper describes the first cancer incidence study for all ADF Vietnam veterans.

  7. Reestruturação produtiva, terceirização e relações de trabalho na indústria petrolífera offshore da Bacia de Campos (RJ) Productive reorganization, outsourcing and labor relations in an offshore oil industry in Campos Basin

    OpenAIRE

    Denise Alvarez; José Diego Suarez; Renata Pereira; Marcelo Figueiredo; Milton Athayde

    2007-01-01

    Este artigo analisa as correlações do uso intensivo da tercerização com as relações de trabalho nas plataformas offshore da Bacia de Campos (RJ). Abordamos prioritariamente o intervalo que abrange os últimos 10 anos, período em que acompanhamos de forma sistemática o referido campo empírico. O referencial teórico-metodológico utilizado no curso da pesquisa, na qual se insere esta contribuição, inspira-se com maior ênfase no instrumental da Ergonomia da Atividade e da Psicodinâmica do Trabalho...

  8. Current trends in offshore technology

    International Nuclear Information System (INIS)

    Although this is a technical symposium concerning advances in the technology of producing oil and gas offshore, a keynote address would not be complete without mentioning non-technical factors which are extremely important for the business of producing oil and gas offshore. These are political factors and economic factors. Offshore operations are an easy target for political forces that are opposed to marine operations involving the production and transfer of hydrocarbons. For example, the oil pollution act of 1990 was a reaction to the Exxon Valdez grounding in Alaska and this act has added significantly to the risk and cost of operating offshore. Another example of this is that it is becoming more and more difficult to dispose of produced water offshore. Producing oil and gas offshore is a business that competes with other energy sources such as coal and oil and gas from wells on land. The offshore oil can only compete with these other resources by providing the same product at a competitive price. Since offshore operations are inherently more costly than land operations, the offshore oil field or gas field must be significantly larger than a land field in order to be produced. Also the offshore oil field or gas field is more susceptible to environmental risks from weather. On a more positive note, there are technical developments which are taking place and have continuously taken place to make offshore oil and gas both more economic and safer to produce. These developments are briefly discussed

  9. Japanese Companies Operating in South Vietnam (Japanese)

    OpenAIRE

    SEKI Mitsuhiro

    2004-01-01

    This paper analyzes the results of a survey conducted in Vietnam in late 2003 and forms part of a research project aimed at clarifying the current situation in Vietnam as the country enters a new stage in its development by interpreting the impact made by Japanese companies operating there. The first phase of the research focuses on Japanese companies with a certain amount of experience in Vietnam that operate around Ho Chi Minh City in the southern part of the country, including machinery an...

  10. Malaria, Colonial Economics and Migrations in Vietnam

    OpenAIRE

    Guénel, Annick

    2004-01-01

    This paper will explore the evolution of the colonial views on the connection between malaria and environment in Vietnam, notably in relation to the different populations who live there. The colonization of Vietnam by the French introduced a major shift: the change of migration direction. From the 14th century on, the “Viêt” or “Kinh”, the major ethnic group in Vietnam, originally concentrated in the Red River delta, migrated to the south to colonize new lowlands, where they could reproduce t...

  11. Diagnosis of solid waste of oil and natural gas exploration and production activities in Brazil offshore sedimentary basins; Diagnostico dos residuos solidos das atividades de exploracao e producao de petroleo e gas natural em bacias sedimentares maritimas no Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Koehler, Pedro Henrique Wisniewski; Mendonca; Gilberto Moraes de

    2012-07-01

    The objective of this study is to analyze the generation and disposal of solid waste from the exploration and production activities of oil and natural gas in Brazilian waters. We used data from the implementation reports of pollution control project of the activities licensed by IBAMA. During 2009 the activities related to exploration and production of offshore oil and gas produced a total of 44,437 tons of solid waste, with the main waste generated corresponding to: oily waste (16,002 t); Metal uncontaminated (11,085 t); contaminated waste (5630 t), non recycling waste (4935 t); Wood uncontaminated (1,861 t), chemicals (1,146 t). Considering the total waste generated by activities during the period analyzed, it was observed that 54.3% are made up of waste Class I (hazardous waste), 27.9% of Class II wastes (waste non-hazardous non-inert); and 17.8% of waste Class IIB (non-hazardous and inert waste). The results obtained in this work enabled the scenario of waste generation by the E and P offshore activities. As a result, the survey serves as a starting point for monitoring the progress in implementing the projects sought Pollution Control of licensed projects, as well as support the monitoring of reflexes arising from the intensification of activities in certain regions. (author)

  12. Offshore Space Center (offshore launch site)

    Science.gov (United States)

    Harvey, D. G.

    1980-01-01

    Any activity requiring the development of the HLLV can benefit by operations from an offshore space center (OSC) since operating near the equator provides a twenty percent increase in payload in an ecliptic plan orbit. Some OSC concepts considered include a moored floating (semisubmersible) design, a stationary design supported by fixed piles, and a combination of these two. The facility supports: a 15,000 foot long, 300 foot wide runway, designed to accommodate a two staged winged launch vehicle, with a one million pound payload capacity to low earth orbit; an industrial area for HLLV maintenance; an airport terminal, control and operation center, and observation tower; liquid hydrogen and liquid oxygen production and storage, and fuel storage platforms; a power generation station, docks with an unloading area; two separate launch sites; and living accommodations for 10,000 people. Potential sites include the Paramount Seamount in the Pacific Ocean off the north coast of South America. Cost estimates are considered.

  13. Offshore concrete structures

    International Nuclear Information System (INIS)

    In the offshore industry there are two possible materials for the construction of the hull of a structure; the steel and concrete, with the first one widely used until now, as in the rest of the shiphuidling industry of merchant ships, warships, etc. Materials such as aluminum, GRP or timber areused in small units with lengths lower than 100 m, and in less adverse conditions than in the offshore industry. Nevertheless, some ships/barges have been built of concrete in the past, but have been rather isolated cases which have not changed the practice in the industry. In the First and Second World War were built by the scarcity of materials, while the series of barges by Alfred A. Yee was a rare exception. Other units were also made in concrete, but almost anecdotal. Still, the behaviour of these concrete structures, especially in terms of maintenance, has been excellent. Therefore, the fact that the concrete has not had an adequate reception so far in shipbuilding, does not mean that in will not be the material best suited for the offshore industry in the future. The extra displacement and associated fuel costs in concrete ships have been found prohibitive in the past. But the loss of mobility of a concrete hull in relation to a steel hull can be perfectly offset by the advantages offered by the concrete, as the shipping and offshore industry have very different priorities. One of the main differences in these priorities is in terms of maintenance and resistance to fatigue, precisely where the concrete performs better. ships can easily be dry docked for maintenance and repair, while in the offshore platforms these works have to be done in situ so maintenance and fatigue are crucial to them. Besides these, the concrete has other advantages according to findings of several studies. And although they are interested in the conclusions that the makes as they came from people in the concrete industry, the fact that in recent years concrete offshore unit shave been built

  14. Tilapia breeding in ricefields in Vietnam

    OpenAIRE

    Nguyen, C.D.; Tran, M.T.; Dinh, V.T.

    1997-01-01

    Results of the studies undertaken for breeding and nursing Nile tilapia (Oreochromis niloticus) in ricefields in Thai Binh province in Vietnam during the years 1995-96 are briefly presented in this paper.

  15. Lessons from Vietnam's first marine park

    OpenAIRE

    Cheung, C

    1994-01-01

    The recent establishment of a marine park in Vietnam offers lessons for future marine reserves in the country as well as for other countries considering their establishment. These lessons are contained in this brief article.

  16. Offshore Supply Industry Dynamics

    DEFF Research Database (Denmark)

    Roslyng Olesen, Thomas

    of services including includes legal advice, financing, insurance etc. The two value chains have a number of activities in common. Both include (1) a tender and concession phase where the energy company obtains the right to explore and produce energy from the authorities. (2) An exploration phase...... at the same level) and vertical cooperation (between suppliers in different layers). Finally the suppliers and the energy companies are supported by a number of companies which are usually not considered as part of the offshore sector but are important none the less. These companies provide a number...... direct investments. At the center of both value chains are the energy companies. The energy companies have a number of suppliers and sub suppliers which provide a range of equipment and services to the offshore operations. The supply industry is characterized by horizontal cooperation (between suppliers...

  17. Offshore seabird monitoring program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-12-15

    Offshore petroleum activities have been ongoing since the 1970s in eastern Canada, a zone which supports a rich and diverse assemblage of seabirds. Seabirds are extremely vulnerable to oiling and in November 2004 an important crude oil spill occurred off the shore of Newfoundland. At that time there was no information on seabird abundance to determine the effects of the spill and a study was funded by the Environmental Studies Research Funds (ESRF) to quantify seabird abundance and distribution in areas of offshore petroleum activities in eastern Canada. A novel protocol was used under this project and over 2500 hours of observation were conducted on 50,000 km of ocean transect over a 3.5 year period. The relationship between survey intensity and the precision of density estimates is presented herein and recommendations are made for increasing the precision of the estimates. This paper recommends continued survey efforts in production areas to maintain data precision.

  18. Multidimensional Poverty: First Evidence from Vietnam

    OpenAIRE

    Le, Ha; Nguyen, Cuong Van; Phung, Tung

    2014-01-01

    This study examines multidimensional poverty in Vietnam using the method of Alkire and Foster (2007, 2011) and household data from Vietnam Household Living Standard Surveys 2010 and 2012. The poverty is analyzed in five dimensions including health, education, insurance and social support, living condition, and social participation. The result shows that multidimensional poverty has decreased slightly during the 2010-2012 period. There is a large difference between multidimensional poverty and...

  19. Vietnam; Selected Issues and Statistical Annex

    OpenAIRE

    International Monetary Fund

    1998-01-01

    This Selected Issues paper on Vietnam contains background material on banking sector reform, state enterprise reform, external trade liberalization, and tax reform. The paper highlights that banking sector reforms in Vietnam were focused on the creation of a two-tier banking system, the establishment of private sector banks, rationalization of the interest rate structure, and improvements in prudential and supervisory regulations. However, state commercial banks still dominate the banking sys...

  20. Determinants and Impacts of Migration in Vietnam

    OpenAIRE

    Nguyen Thu Phuong; Tran Ngo Thi Minh Tam; Nguyen Thi Nguyet; Remco Oostendorp

    2008-01-01

    This paper uses the recent Vietnam Household Living Standard Survey 2004 to analyze the determinants and impacts of migration in Vietnam. Most of the previous studies on the determinants and impacts of migration have focused on destination rather than origin areas of migration. This limits our understanding of the determinants of migration and also does not provide evidence on important impacts of migration such as on household inequality in origin areas. In terms of determinants of migration...

  1. Trade Liberalization and the Environment in Vietnam

    OpenAIRE

    Mani, Muthukumara; Jha, Shreyasi

    2006-01-01

    Vietnam's integration with the international economy has increased significantly over the past decade, aided by substantial liberalization of trade, and appears set to increase further as trade-expanding measures take full effect. This dramatic shift in Vietnam's trading patterns has important implications for the environment and use of natural resources. This paper offers a systematic analysis of the trading and investment patterns to give a broader understanding of the environmental implica...

  2. Solar energy and rural development in Vietnam

    International Nuclear Information System (INIS)

    Photovoltaic systems have already been present in Vietnam for numerous years. Since 1994 the projects intensified with the launch of the Energy-Solidarity-Vietnam program which has just been concluded in 1999. This paper deals with the different stages of this project: choice of photovoltaic power, the partners engagement, obstacles overcome and the help of the electricity for the economic development. (A.L.B.)

  3. Offshore Rankine Cycles

    OpenAIRE

    Brandsar, Jo

    2012-01-01

    The title of the thesis - "Offshore Rankine Cycles" - is very general and cover a large range of engineering fields, e.g. thermodynamic cycles (Rankine, ORC, Brayton, Kalina, etc.), mechanical equipment (gas/steam turbine, heat exchangers and additional equipment) and safety concerns (flammable and/or toxic fluids, high temperature and pressures), to name the most important.The thesis try to give a brief overview of all critical points and alternatives, concerning employment of a wa...

  4. Offshore Wind Turbine Design

    DEFF Research Database (Denmark)

    Frandsen, Sten; Hansen, Erik Asp; Ibsen, Lars Bo;

    2006-01-01

    important uncertainty drivers specific for offshore wind turbine design loads is required. Describing the initial efforts in a Danish research project, the paper points to focal points for research and development. These are mainly: soil-structure interaction, improved modelling of wave loads from deep...... to shallow waters, integrated re-sponse modelling, wake effects, response extrapola-tion and clarification of the relevance of deterministic load cases in the operational regime....

  5. Insights from heavy minerals and zircon U-Pb ages into the middle Miocene-Pliocene provenance evolution of the Yinggehai Basin, northwestern South China Sea

    Science.gov (United States)

    Jiang, Tao; Cao, Licheng; Xie, Xinong; Wang, Zhenfeng; Li, Xushen; Zhang, Yingzhao; Zhang, Daojun; Sun, Hui

    2015-08-01

    The well-preserved Cenozoic sedimentary record in the Yinggehai Basin, South China Sea, is suitable to explore the tectonic and climatic evolution of SE Asia. Red River, a large-scale fluvial system in this region, was previously regarded as the major sediment source for the basin. Here we combine heavy mineral analysis and detrital zircon U-Pb dating to shed new light on the middle Miocene-Pliocene provenance evolution at a basin scale. The results clearly reveal potential source areas additional to the Red River. Sediments have been delivered to the proximal areas from Hainan Island, as indicated by the high zircon content and the Yanshanian U-Pb ages in the southern segment of the Yingdong Slope. A provenance from Central Vietnam is explicitly discerned in the upper Miocene of the Central Depression, where sediments are characterized by few metamorphic heavy minerals and the U-Pb age pattern peaking at around 250 Ma and 440 Ma. Coeval large-scale relative sea-level fall and rapid exhumation along the Vietnamese margin together may have facilitated this long-distance sediment transport. Provenance of sediments from the Red River seems to change over time. Song Lo River, on the north side of the main stream, probably flowed from the NE and carried Neoproterozoic-early Paleozoic zircons to the Yinggehai Basin during the middle Miocene. Since the late Miocene, rocks along the Red River Fault Zone have become the dominant source. Subsequently, widespread metamorphic minerals in the Central Depression of the Yinggehai Basin, combined with the strong river incision and high offshore sedimentation rates, indicate an increased sediment supply from the Red River in the Pliocene.

  6. Outsourcing software development offshore making IT work

    CERN Document Server

    Gold, Tandy

    2004-01-01

    THE OFFSHORE IMPERATIVECrunching the Offshore Numbers: What the Financials PortendWelcome to the Definitive Guide on Offshore OutsourcingSetting the Stage: The Compelling Offshore StoryOffshore Outsourcing versus Traditional IT OutsourcingChallenges of Offshore OutsourcingChapter SummaryGetting Started in OffshoreExecutive Support and Communications: The Key to SuccessA Look at an Example of Enlightened Leadership: Handling Employee Impact at a Northeast Utilities CompanyWell-Planned and Executed Communications: A Critical Success Factor for Offshore Program InitiationEstablishing the Offshore

  7. Abortion in Present day Vietnam

    Directory of Open Access Journals (Sweden)

    Nguyen Thanh Binh

    2012-01-01

    Full Text Available In recent years, the abortion rate in Vietnam has been likely rising. In rural area, this rate is a bit higher than in urban one. Young age groups’ abortion rate is relatively high and ofter higher than older age groups. The main reason is due to their limited awareness of contraceptive methods. Low education level also affects the abortion. The abortion of people at low education level is relatively high, but people with elementary school graduation has the lowest rate of abortion. The Northwest had the highest abortion rate, the lowest rate belonged to the South Central Coast. The abortion rate depends on each couple’s number of alive children. The highest abortion rate is of couples with 1 or 2 alive children. The majority of couples only have one time of abortion for 12 months before research timepoint.

  8. Updating Poverty Maps of Vietnam using Vietnam Household Living Standard Survey 2002 and Population Census 1999

    OpenAIRE

    Nguyen Viet, Cuong; Van der Weide, Roy; Tran, Ngoc Truong

    2007-01-01

    Poverty map is an important for poverty targeting in developing countries. In this study, we combine the Vietnam Household Living Standard Survey (VHLSS) in 2002 and the Population Census in 1999 to estimate poverty and inequality indexes of all provinces and districts of Vietnam in the year 2002.

  9. The Hidden Costs of Offshoring

    DEFF Research Database (Denmark)

    Møller Larsen, Marcus; Manning, Stephan; Pedersen, Torben

    2011-01-01

    This study seeks to explain hidden costs of offshoring, i.e. unexpected costs resulting from the relocation of business tasks and activities outside the home country. We develop a model that highlights the role of complexity, design orientation and experience in explaining hidden costs of...... offshoring. Specifically, we propose that hidden costs can be explained by the combination of increasing structural, operational and social complexity of offshoring activities. In addition, we suggest that firm orientation towards organizational design as part of an offshoring strategy and offshoring...... experience moderate the relationship between complexity and hidden costs negatively i.e. reduces the cost generating impact of complexity. We develop three hypotheses and test them on comprehensive data from the Offshoring Research Network (ORN). In general, we find support for our hypotheses. A key result...

  10. Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    1999-09-01

    As a Party to the United Nations Framework Convention on Climate Change (UNFCCC) Viet Nam will make its strong effort to implement the UNFCCC through effective activities in order to reduce GHG emissions as well as enhance carbon sinks in the country. The UNEP/GEF Project `Economics of GHG Limitation - Phase 1: Establishment of a Methodological Framework for Climate Change Mitigation Assessment` developed by the UNEP Collaborating Centre on Energy and Environment (UCCEE) in cooperation with Lawrence Berkeley Laboratory has been deployed in Viet Nam since 1996. The project deals with GHG mitigation analysis and options, focusing on the main issues: a) Associated macro-economics, b) Energy, c) Land use and forestry. For this study, a number of different data related to energy, industry, forestry and agriculture sectors as well as Viet Nam socio-economic development up to the year 2030, are collected. Besides, several models such as MEDEE-S, EFOM-ENV, COMAP are applied for development and assessment of GHG mitigation options in the next decades. The MEDEE-S and EFOM-ENV models are used as a tool for determining the cost-effective strategies to abate GHG emissions for energy sector while COMAP model is applied for forestry sector. (au) 39 refs.

  11. Industrial Clustering Policy and Economic Restructuring in Vietnam

    OpenAIRE

    Pham, Thi Thanh Hong; Nguyen, Binh Giang

    2012-01-01

    This paper reviews the industrial agglomeration and evaluates the industrial clustering policy in Vietnam. Base on the Kuchiki flowchart on the building of industrial clustering policy for developing countries, the authors suggest a policy framework for Vietnam.

  12. Some geodynamic aspects of the Krishna-Godavari Basin, east coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Murthy, K.S.R.; Subrahmanyam, A.S.; Lakshminarayana, S.; Chandrasekhar, D.V.; Rao, T.C.S.

    provides new information on the evolution of this basin since the breakup of Peninsular India in the late Jurassic from the erstwhile Gondwanaland. The results establish the offshore extension of two major onshore cross trends viz, the Chintalapudi... and Avanigadda cross trends (CCT and ACT). While the onshore basin is characterized by NE-SW ridges and depressions, the offshore basin is divided essentially into three segments by these two NW-SE cross trends. The Ocean--Continent Boundary (OCB), located...

  13. Primary factors influencing online shopping behavior in Vietnam

    OpenAIRE

    Le, Ngoc Thao Nguyen

    2015-01-01

    Recently, in Vietnam, e-commerce is growing significantly, and the growth rate of Vietnam online shopping is among the highest in the Asia-Pacific region. The purpose of this thesis was to examine and get a deep understanding of factors affecting online shopping behavior in Vietnam. Price, Trust, Convenience, and Products were identified as important factors. Another purpose of this thesis is to, based on the results, give suggestions for an electronics manufacturer and retailer in Vietnam – ...

  14. Current status of soil-transmitted helminths in Vietnam

    DEFF Research Database (Denmark)

    van der Hoek, Wim; De, Nguyen Van; Konradsen, Flemming;

    2003-01-01

    This paper provides a review of surveys on soil-transmitted helminths that were done in Vietnam between 1990 and 2001. Prevalence estimates could be obtained for 29 of the 61 provinces. Extrapolating from this, it is estimated that 33.9 million people in Vietnam are infected with Ascaris (prevale......, and human behavioral factors in the transmission of intestinal nematode infections in Vietnam....

  15. Assessment of undiscovered conventional oil and gas resources of Bonaparte Basin, Browse Basin, Northwest Shelf, and Gippsland Basin Provinces, Australia, 2011

    Science.gov (United States)

    Pollastro, Richard M.; Brownfield, Michael E.; Charpentier, Ronald R.; Cook, Troy A.; Klett, Timothy R.; Kirschbaum, Mark A.; Pitman, Janet K.; Schenk, Christopher J.

    2012-01-01

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated means of 4.7 billion barrels of undiscovered oil and 227 trillion cubic feet of undiscovered natural gas in three major offshore petroleum basins of northwest Australia and in the Gippsland Basin of southeast Australia.

  16. Product Implications of Design Offshoring

    DEFF Research Database (Denmark)

    Hansen, Zaza Nadja Lee; Ahmed-Kristensen, Saeema

    2011-01-01

    This paper investigates the impact offshoring of product development has on the product and suggest possible ways the negative impacts can be avoided.......This paper investigates the impact offshoring of product development has on the product and suggest possible ways the negative impacts can be avoided....

  17. Vietnam military service history and prostate cancer

    Directory of Open Access Journals (Sweden)

    Fritschi Lin

    2006-03-01

    Full Text Available Abstract Background Three decades after US and Australian forces withdrew from Vietnam, there has been much public interest in the health consequences of service in Vietnam. One controversial question is whether the risk of prostate cancer amongst Vietnam veterans is increased. This paper examines relationships between military history, family history and risk of prostate cancer in a population-based case control study. Methods Cases were selected from the Cancer Registry of Western Australia as incident cases of histologically-confirmed prostate cancer, and controls were age-matched and selected from the Western Australian electoral roll. Study participants were asked to report any military service history and details about that service. Results Between January 2001 and September 2002, 606 cases and 471 controls aged between 40–75 years were recruited. An increased prostate cancer risk was observed in men reporting they were deployed in Vietnam although this was not statistically significant (OR = 2.12; 95% CI 0.88–5.06. An increased risk was also observed in men reporting prostate cancer in fathers (OR = 1.90; 95% CI 1.20–3.00 or brothers (OR = 2.05; 95% CI 1.20–3.50 diagnosed with prostate cancer. Conclusion These findings support a positive association between prostate cancer and military service history in the Vietnam war and a first degree relative family history of prostate cancer.

  18. New records of marine algae in Vietnam

    Science.gov (United States)

    Le Hau, Nhu; Ly, Bui Minh; Van Huynh, Tran; Trung, Vo Thanh

    2015-06-01

    In May, 2013, a scientific expedition was organized by the Vietnam Academy of Science and Technology (VAST) and the Far Eastern Branch of the Russian Academy of Sciences (FEBRAS) through the frame of the VAST-FEBRAS International Collaboration Program. The expedition went along the coast of Vietnam from Quang Ninh to Kien Giang. The objective was to collect natural resources to investigate the biological and biochemical diversity of the territorial waters of Vietnam. Among the collected algae, six taxa are new records for the Vietnam algal flora. They are the red algae Titanophora pikeana (Dickie) Feldmann from Cu Lao Xanh Island, Laurencia natalensis Kylin from Tho Chu Island, Coelothrix irregularis (Harvey) Børgesen from Con Dao Island, the green algae Caulerpa oligophylla Montagne, Caulerpa andamanensis (W.R. Taylor) Draisma, Prudhomme et Sauvage from Phu Quy Island, and Caulerpa falcifolia Harvey & Bailey from Ly Son Island. The seaweed flora of Vietnam now counts 833 marine algal taxa, including 415 Rhodophyta, 147 Phaeophyceae, 183 Chlorophyta, and 88 Cyanobacteria.

  19. Vietnam's campaign to reduce population growth.

    Science.gov (United States)

    Haub, C

    1999-10-01

    This paper reports campaigns to reduce the population growth in Vietnam. In July, red banners flew above the broad boulevard in Hanoi proclaiming World Population Day. This widespread public attention to population issues is not surprising, given the country's sharp reduction in fertility and widespread citizen support for smaller families. Since 1961, Vietnam has been trying to formulate a policy to reduce the population rate growth. The policy was a reaction to the results of the 1960 Census of the Democratic Republic of Vietnam and reflected long-standing concerns over food shortages, as well as a desire to improve women's health and welfare. After the reunification in 1975, the policy was extended to the entire country. Since then, Vietnam's growth rate has been declining, suggesting that the national campaign for smaller families is succeeding in changing deeply held attitudes and perceptions, in addition to current practices. While the fertility decline in Vietnam may not be the world's fastest, the success of the national population policy has forever altered the country's prospect for population growth. PMID:12295331

  20. Entry modes of European firms in Vietnam

    Directory of Open Access Journals (Sweden)

    Daniel Simonet

    2012-09-01

    Full Text Available Purpose: The purpose of the paper is to explore the entry modes of EU firms setting up operations in Vietnam. Design/methodology/approach: we use a case study approach on Haymarket, Cadbury, Creative Education, Fairchild, Aventis and Artemisinin and Farming International using interviews from managerial professionals in Vietnam. Findings: Despite the fact that Vietnam has been opening up for more than 20 years, licensing is the preferred entry mode because of the risks involved in venturing with local firms; that preference signals a low level commitment and a high perception of risk and state interference. In line with Vietnam transition to state - rather than private market - capitalism, a foreign company opting for a joint-venture will do so with a state-owned rather than privately-owned company. The choice of a subsidiary can be explained by the lack of trust in partners and institutions, not by improvement in the socio-political environment. Limitations: In determining the entry mode strategy, the paper focuses on the Uppsala school’s “psychic distance” (e.g. cultural distance, lack of trust rather than on firm-specific advantages (Rugman, 1980; 2006. Key-words: international entry mode; emerging markets; subsidiary; joint-venture; India; Vietnam

  1. Decommissioning of offshore installations

    Energy Technology Data Exchange (ETDEWEB)

    Oeen, Sigrun; Iversen, Per Erik; Stokke, Reidunn; Nielsen, Frantz; Henriksen, Thor; Natvig, Henning; Dretvik, Oeystein; Martinsen, Finn; Bakke, Gunnstein

    2010-07-01

    New legislation on the handling and storage of radioactive substances came into force 1 January 2011. This version of the report is updated to reflect this new regulation and will therefore in some chapters differ from the Norwegian version (see NEI-NO--1660). The Ministry of the Environment commissioned the Climate and Pollution Agency to examine the environmental impacts associated with the decommissioning of offshore installations (demolition and recycling). This has involved an assessment of the volumes and types of waste material and of decommissioning capacity in Norway now and in the future. This report also presents proposals for measures and instruments to address environmental and other concerns that arise in connection with the decommissioning of offshore installations. At present, Norway has four decommissioning facilities for offshore installations, three of which are currently involved in decommissioning projects. Waste treatment plants of this kind are required to hold permits under the Pollution Control Act. The permit system allows the pollution control authority to tailor the requirements in a specific permit by evaluating conditions and limits for releases of pollutants on a case-to-case basis, and the Act also provides for requirements to be tightened up in line with the development of best available techniques (BAT). The environmental risks posed by decommissioning facilities are much the same as those from process industries and other waste treatment plants that are regulated by means of individual permits. Strict requirements are intended to ensure that environmental and health concerns are taken into account. The review of the four Norwegian decommissioning facilities in connection with this report shows that the degree to which requirements need to be tightened up varies from one facility to another. The permit for the Vats yard is newest and contains the strictest conditions. The Climate and Pollution Agency recommends a number of measures

  2. Offshore 2010. Final report

    International Nuclear Information System (INIS)

    An overview of the accomplishments of the various projects that have received support from the Norwegian Research Council's program 'Offshore 2010'. The following projects are presented, some have English and some Norwegian project names: 'Critical parameters influencing inhibitor performance in multiphase flow', 'Development of the drilling optimization simulator (DDS) and a totally integrated drilling optimization system', 'Produksjonsoptimalisering og automatisk styring av broenner og roerledninger (PETRONICS)', 'Termisk isolerte undervannsroer for sikring av broenntransport over store avstander', 'Utvikling av magnetisk frekvensformer for styring av store subsea pumper paa havdyp ned mot 4000 meter', 'Flerfase stroemningsmaaler for permanent nedihulls installasjon', 'Hastighetsmaaling i flerfase stroemning ved passiv akustikk', 'Oil/water seperation offshore: optimized flow- and seperation behavior', 'Stroemningshastighet', 'A rock mechanics based reservoir simulation', 'MultiTool fase 2 - et flerbruksverktoey for nedihulls applikasjoner', 'Utvikling av undervanns olje-i-vann monitor for kontinuerlig maaling av lave oljekonsentrasjoner basert paa TR-LIFS', 'Subsea multipath ultrasonic liquid flow meter', 'Fluid characterization at elevated pressures and temperatures (Flucha II)'. The two main goals for the research program are 1. The development of new technology and competency in the field of downhole- and subsea processing and multiphase transportation, and 2. Innovation and commercialisation in small and medium sized companies (less than 100 employees). Some details on the financing and results are included (ml)

  3. Offshoring White-Collar Work

    DEFF Research Database (Denmark)

    Slepniov, Dmitrij; M. Larsen, Marcus; Wæhrens, Brian Vejrum;

    2013-01-01

    The purpose of this chapter is twofold: to explain why white-collar service work in manufacturing firms is increasingly subject to offshoring and to understand the effects of this process on work integration mechanisms. The empirical part of the study is based on two case studies of Danish...... manufacturers. First, the chapter finds that drivers of white-collar work offshoring in many respects are parallel to those of the earlier wave of blue-collar work offshoring, that is, cost minimisation and resource seeking. Second, due to the interdependence of white-collar tasks with the rest of the...... organisation, our results suggest that white-collar offshoring in manufacturing firms poses higher requirements to the organisational configuration and capabilities compared with blue-collar work. We conceptualise the effects of white-collar work offshoring in a framework relating white-collar work to...

  4. OFFSHORING FOR SUSTAINABLE VALUE MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Thaddeus Oforegbunam Ebiringa

    2014-05-01

    Full Text Available This paper evaluates offshoring as a strategic value management initiative using Cadbury Nigeria Plc as a case study. Through offshoring risks associated with inventory holding are hedged. A comparative analysis of in-house and offshored cost profiles as well as critical risk factors that affect firm value are evaluated. The result shows that offshoring led to immediate costs saving, freeing of funds previously held in inventory for other working capital investments as well as profitability for vendors. However, aside financial benefits to partners, it leads to increased stakeholders awareness, shared values, partnerships, teamwork and risk mitigation. It therefore follows that for sustainability of financial benefits of offshoring, concerted effort must be made by partners to ensure that critical drivers of value management are not compromised.

  5. Assessing water reservoirs management and development in Northern Vietnam

    Directory of Open Access Journals (Sweden)

    A. Castelletti

    2012-01-01

    Full Text Available In many developing countries water is a key renewable resource to complement carbon-emitting energy production and support food security in the face of demand pressure from fast-growing industrial production and urbanization. To cope with undergoing changes, water resources development and management have to be reconsidered by enlarging their scope across sectors and adopting effective tools to analyze current and projected infrastructure potential and operation strategies. In this paper we use multi-objective deterministic and stochastic optimization to assess the current reservoir operation and planned capacity expansion in the Red River Basin (Northern Vietnam, and to evaluate the potential improvement by the adoption of a more sophisticated information system. To reach this goal we analyze the historical operation of the major controllable infrastructure in the basin, the HoaBinh reservoir on the Da River, explore re-operation options corresponding to different tradeoffs among the three main objectives (hydropower production, flood control and water supply, using multi-objective optimization techniques, namely Multi-Objective Genetic Algorithm. Finally, we assess the structural system potential and the need for capacity expansion by application of Deterministic Dynamic Programming. Results show that the current operation can only be relatively improved by advanced optimization techniques, while investment should be put into enlarging the system storage capacity and exploiting additional information to inform the operation.

  6. Has the U.S.-Vietnam Bilateral Trade Agreement Led to Higher FDI into Vietnam?

    OpenAIRE

    Parker, Steve; Phan, Vinh Quang; Nguyen, Ngoc Anh

    2005-01-01

    In December 2001, a Bilateral Trade Agreement (BTA) came into effect that normalized economic relations between the United States and Vietnam. The resulting surge in trade surpassed most expectations. The impact of the BTA on FDI, however, has been less visible, especially with regard to U.S. FDI into Vietnam. This paper uses new data that accounts for FDI by U.S. subsidiaries resident in third counties to show that U.S. firms have been much more aggressive investors in Vietnam than normally ...

  7. India-Vietnam Trade : Current Relations and Prospects

    OpenAIRE

    Rajesh Mehta

    2005-01-01

    The main objective of this paper is to analyse the level, growth and composition of India-Vietnam Trade in goods, identify sectors/products in which India has export potential in Vietnam, if a duty free regime is agreed between India and Vietnam, and examine the implication of India-Vietnam bilateral free trade agreement. Our preliminary results show that India has export potential in number of sectors, if a duty free regime is agreed between Indian and Vietnam. The identified commodity group...

  8. The Independence of Vietnam Regulatory Body

    International Nuclear Information System (INIS)

    In the field of peaceful purposes, the activity of nuclear agencies is often divided into 2 systems: the nuclear application system and the safety system. Depending on the magnitude of atomic energy application development, the responsibility of the safety system was assigned to a few agencies in each country. In Vietnam, the nuclear safety responsibility is assigned primarily to the radiation and nuclear safety agency. However, the provisions of the normative system of law prevailing in other sectors such as investment, construction, electricity or environmental protection, many agencies are responsible for ensuring safety in each sector, leading to a conflict of interest among those agencies. This is the weakness in the management system of Vietnam compared to other countries with nuclear power development. The purpose of this paper is to analyze the state of Vietnam's legal framework in nuclear safety regulation and its dependence of regulatory body aspects and promoting the way to overcome it

  9. Technique de lombriculture au Sud Vietnam

    Directory of Open Access Journals (Sweden)

    Haubruge E.

    2003-01-01

    Full Text Available Vermicomposting technique in South Vietnam. Earthworms play a major role in organic matter transformation. The vermicomposting allows to combine several advantages: the management of diversified organic wastes, and the production of earthworms and vermicompost. Crop residues and other plant wastes mixed with animal manure from individual farms can be used. In South Vietnam, farmers are rearing some livestock and growing a few number of crop species. From several years, an increasing number of vermicomposting units were set in many farms from the Ho Chi Minh City region. Two kinds of infrastructure materials are used: baked clay blocks or bamboo stems with plastic covers. In South Vietnam, all conditions are pooled to ensure an efficient earthworm production: suitable climate, available organic wastes and materials to build the vermicomposting structures. Both field plot fertility and protein feed for livestock (pigs, poultry, etc. can be provided by rearing earthworms.

  10. Food Irradiation In Vietnam And Japan

    International Nuclear Information System (INIS)

    In 2008, Japan Atomic Energy Commission of Cabinet Office performed the study of current status of food irradiation in the world. The results showed that the total quantity of irradiated foods in 2005 was 405,000 tons. Seven main countries for food irradiation were China, USA, Ukraine, Brazil, South Africa, Vietnam and Japan. In Japan, only the potato irradiation for sprout inhibition is continued more than 35 years since 1974 but the quantity is decreasing. On the other hand, the food irradiation of Vietnam has been developed rapidly in a short time to export the frozen seafood and fruit. This paper shows the status of food irradiation in Vietnam and Japan, and the progress in both countries after 2005. (author)

  11. Vietnam; Selected Issues and Statistical Appendix

    OpenAIRE

    International Monetary Fund

    2002-01-01

    This Selected Issues paper and Statistical Appendix reviews the factors behind developments in government revenue in Vietnam during 1996–2000. This period encompasses Vietnam’s continued transition to a market-based economy, the Asian financial crisis in 1997, and, toward the end, high world oil prices, which have led to both temporary and permanent changes in the revenue base. The paper discusses developments in foreign currency deposits (FCDs) as a proxy for dollarization. It also revie...

  12. Breastfeeding practices in urban and rural Vietnam

    OpenAIRE

    Thu Huong; Eriksson Bo; Khanh Toan; Petzold Max; Bondjers Göran; Kim Chuc Nguyen; Thanh Liem; Ascher Henry

    2012-01-01

    Abstract Background The aim of this study was to describe and compare breastfeeding practices in rural and urban areas of Vietnam and to study associations with possibly influencing person and household factors. This type of study has not been conducted in Vietnam before. Methods Totally 2,690 children, born from 1st March 2008 to 30th June 2010 in one rural and one urban Health and Demographic Surveillance Site, were followed from birth to the age of 12 months. Information about demography, ...

  13. English in Vietnam and Its Features

    Institute of Scientific and Technical Information of China (English)

    李琼璐; 张婷

    2014-01-01

    English spoken by people from different countries takes on different characteristics. Many linguists conducted researches on World Englishes. Focusing on the pronunciation, grammar, vocabulary and literature achievement, these studies present the target English's environment and features. However, there is rare achievement of study.in English in Vietnam. Under the economy boom, Vietnamese government attached importance to the English education, which led to the wide utilization of English. This article analyzes English in Vietnam and its features , including pronunciation, grammar and vocabulary, in the hope of making complements to world Englishes.

  14. Making Fiscal Decentralization Work in Vietnam

    OpenAIRE

    Jorge Martinez-Vazquez

    2004-01-01

    Vietnam is a poor country with large and increasing needs in infrastructure, education, health, and other areas of the public sector. The current policy of the Government of Vietnam (GOV) is not to increase tax effort, but actually to reduce it. Recently, the GOV has cut the rates of several taxes with the goal of making Vietnam’s exports more competitive internationally and to attract more foreign direct investment. Tax revenues will be further cut in the near future as the GOV prepares for ...

  15. The role of trade unions in Vietnam

    DEFF Research Database (Denmark)

    Torm, Nina Elisabeth

    2014-01-01

    On the basis of matched employer–employee data from 2007 to 2009, this paper examines the union wage gap among small and medium non-state manufacturing enterprises in Vietnam. Controlling for both worker and firm characteristics, the results provide evidence that union members earn higher wages...... than non-members, and are more likely to receive social benefits.Within unionised firms, a substantial wage premium is revealed for workers employed in Southern firms, a finding which among other factors may be attributed to historical differences between the North and South of Vietnam....

  16. Tracking Electrification in Vietnam Using Nighttime Lights

    OpenAIRE

    Brian Min; Kwawu Mensan Gaba

    2014-01-01

    We report on a systematic ground-based validation of DMSP-OLS night lights imagery to detect rural electrification in Vietnam. Based on an original survey of village-level units in Vietnam, this study compares nighttime light output from the U.S. Air Force Defense Meteorological Satellite Program’s Operational Linescan System (DMSP-OLS) against ground-based survey data on electrical infrastructure and electricity use in 200 electrified villages. Monthly and annual composites record a one-poin...

  17. Offshore but on track?

    DEFF Research Database (Denmark)

    Nielsen, Helene Pristed

    2016-01-01

    In the spring 2011, and again during summer 2012, the small coastal town of Hirtshals (approx. 6000 inhabitants) on the north-western shore of Denmark was home to two spectacular symbols of the success of an emergent offshore sector in the region, namely the upgrading and overhauling of two...... indirectly affected by these events. As the interviews illuminate, respondents are often extremely mobile and flexible in terms of their jobs, in some cases ‘bungy jumping’ through working life in an apparent effort to retain local ties while pursuing global opportunities. The paper contributes to qualifying...... more general sociological discussions about the push for increased mobility and flexibility in a presumably increasingly globalising labour market reality. Ultimately, it seems that the multiple ways in which Hirtshals is marked as marginal – in terms of geography, socio-economic profile and discourse...

  18. Canada-Nova Scotia Offshore Petroleum Board annual report, 1992-1993

    International Nuclear Information System (INIS)

    The Canada-Nova Scotia Offshore Petroleum Board was established as the agency responsible for the regulation of the hydrocarbon resources in the Nova Scotia offshore. The Board evaluates resource potential, administers petroleum exploration and production rights, approves offshore activities, and approves benefits and development plans. The main activities of the Board in 1992-1993 are summarized and financial statements are presented. Highlights include production of 572,300 m3 of oil during the first production season of LASMO Nova Scotia Ltd.'s Cohasset development, the first commercial offshore oil production for Canada; four major resource evaluation projects in the Glenelg Field, the Laurentian sub-basin, the Fundy Rift Basin, and the Panuke Field; holding of discussions between Nova Scotia, Newfoundland, and Canada on the maritime boundary lines between respective offshore petroleum board jurisdictions, in the wake of a June 1992 determination of the disputed maritime boundary around St. Pierre et Miquelon; and amendments of certain safety-related legislation applicable to offshore operations. Employment benefits of the Cohasset project during 1992 totalled ca 470 Nova Scotians and 120 other Canadians. 3 tabs

  19. Wind energy in offshore grids

    OpenAIRE

    Schröder, Sascha Thorsten; Morthorst, Poul Erik; Pade, Lise-Lotte; Meibom, Peter; Hindrichsen, Henriette; Sundahl, Lasse

    2013-01-01

    Denne PhD-afhandling beskæftiger sig med integration af vindenergi i offshore grids fra et økonomisk perspektiv. Afhandlingen består af en generisk del samt otte selvstændige publikationer. Som en af første publikationer behandler den markeds- og driftsspørgsmål og de deraf følgende investeringseffekter under forskellige reguleringsregimer.Offshore grids mellem flere lande kombinerer integration af vindenergi og international el-handel. Derudover påvirker inkluderingen i et offshore grid økon...

  20. Offshore wind power in Finland

    Energy Technology Data Exchange (ETDEWEB)

    Holttinen, H. [VTT Energy, Espoo (Finland)

    1998-12-31

    The objectives of the project were to estimate the technical offshore wind power potential of the Gulf of Bothnia, with cost assessments, to study icing conditions and ice loads, and to design a foundation suitable for the environmental conditions. The technical offshore potential from Vaasa to Tornio is huge, more than 40 TWh/a, although the cost of offshore wind power is still higher than on land. Wind turbines have not previously been designed for the icing conditions found in Gulf of Bothnia and the recommendations for load cases and siting of megawatt-class turbines are an important result of the project. (orig.)

  1. Significant developments in offshore geosciences

    Energy Technology Data Exchange (ETDEWEB)

    Kolk, H.J. [Fugro Engineers B.B., Leidschendam (Netherlands); Campbell, K.J. [Fugro-McClelland Marine Geosciences, Inc., Houston, TX (United States)

    1997-12-31

    The paper presents recent advances in three key areas of offshore geosciences: engineering geology determination of soil parameters and geotechnical design methods. Determination of soil parameters is separated into geotechnical investigation techniques and subsequent actual determination of soil parameters from these results. Design methods are limited to foundation of offshore platforms. Current and required research and development efforts in these three areas are described. Future expected trends in offshore geoscience practice are outlined. It is concluded that, in general, engineering geology capabilities, geotechnical investigation techniques and design methods are currently relatively stronger developed than the capability to determine in-situ soil parameters reliably. (author)

  2. Assessing water reservoir management and development in Northern Vietnam

    Science.gov (United States)

    Pianosi, F.; Quach, X.; Castelletti, A.; Soncini-Sessa, R.

    2012-04-01

    In many developing countries water is a key renewable resource to complement carbon-emitting energy production and support food security in the face of demand pressure from fast-growing industrial production and urbanization. To cope with undergoing changes, water resources development and management have to be reconsidered by enlarging their scope across sectors and adopting effective tools to analyze current and projected infrastructure potential and operation strategies. In this work we use multi-objective deterministic and stochastic optimization to assess the current reservoir operation and planned capacity expansion in the Red River Basin (Northern Vietnam), focusing on the major controllable infrastructure in the basin, the HoaBinh reservoir on the Da River. We first provide a general and mathematical description of the socio economic and physical system of the Red River Basin, including the three main objectives of hydropower production, flood control, and water supply, and using conceptual and data-driven modeling tools. Then, we analyze the historical operation of the HoaBinh reservoir and explore re-operation options corresponding to different tradeoffs among the three main objectives, using Multi-Objective Genetic Algorithm. Results show that there exist several operating policies that prove Pareto-dominant over the historical one, that is, they can improve all three management objectives simultaneously. However, while the improvement is rather significant with respect to hydropower production and water supply, it is much more limited in terms of flood control. To understand whether this is due to structural constraints (insufficient storing capacity) or to the imperfect information system (uncertainty in forecasting future flows and thus anticipate floods), we assessed the infrastructural system potential by application of Deterministic Dynamic Programming. Results show that the current operation can only be relatively improved by advanced optimization

  3. Modeling and identification of new complementary development opportunities in a Campos Basin offshore giant field; Modelagem e identificacao de novas oportunidades de desenvolvimento complementar de um campo gigante na Bacia de Campos

    Energy Technology Data Exchange (ETDEWEB)

    Gomes, Jose Adilson T.; Steagall, Daniel E.; Lorenzatto, Rudimar Andreis [PETROBRAS, Rio de Janeiro, RJ (Brazil)

    2004-07-01

    The objective of this paper is to present the methodology that has been used for the complementary development of the giant Marlin oil field in the Campos Basin, with the study of the opportunities of new wells and application of new technologies for the enhancement of production, recovery factor and the gain of reserves. This methodology is applied integrating geophysics, geology, engineering, planning and operation, containing: identification of the non drained areas, positioning of new locations, risk analysis, reduction risk analysis actions, production estimation, attractive location selection; conceptual well project with location of the well head, submarine layout, drilling program, multiphase flow curves; drilling schedule, completion, and production commencement; production forecasting with flux simulation using operational reality of the oil, gas, and water treatment production capacity; wells substitution and deviation criteria; project critical resources and preliminary economical evaluation including project risk. The obtained results were the optimization of the project portfolio of new wells considering the identification of new opportunities, schedule and entrance order of wells, helping also in the acquisitions of new data for reservoir risk reduction before project implementation. (author)

  4. Morphodynamic modelling for Thuan An inlet, Vietnam

    NARCIS (Netherlands)

    Lam, T.N.; Stive, M.J.; Verhagen, H.J.; Wang, Z.B.

    2006-01-01

    Thuan An is a tidal inlet located in Vietnam in a tropical monsoon area. The inlet is very dynamic and variable under the influences of not only tides and waves from the sea but also flows and floods from upstream rivers. Therefore, morphodynamic behaviour of the inlet is very complicated and not we

  5. Vietnam Student Assessment : SABER Country Report 2009

    OpenAIRE

    World Bank

    2009-01-01

    In 2009, Vietnam joined the Russia Education Aid for Development (READ) trust fund program, the goal of which is to help countries improve their capacity to design, carry out, analyze, and use assessments for improved student learning. As part of the READ trust fund program, and in order to gain a better understanding of the strengths and weaknesses of its existing assessment system, Tajikistan ...

  6. Governing pesticide in vegetable production in Vietnam

    NARCIS (Netherlands)

    Hoi, Van P.

    2010-01-01

    The economic liberalization in Vietnam, initiated in the middle of the 1980s, contributed to the further intensification and expansion of private actor-engagement in agriculture and food-supply. Vietnamese farmers, who already considered applying pesticides the most effective manner to protect their

  7. Technology network for machine tools in Vietnam

    OpenAIRE

    Mizuno, Junko

    2012-01-01

    When Vietnam joined the WTO, it accepted foreign direct investment and started to grow. Technically, it was then greatly influenced by the enterprises that entered the country through direct investment. This report shows that the technology network for machine tools is formed via direct investment and subcontracting.

  8. Social networks and wage outcomes in Vietnam

    DEFF Research Database (Denmark)

    Larsen, Anna Folke; Torm, Nina Elisabeth

    2011-01-01

    This paper analyzes the relationship between the use of informal contacts and wage outcomes using matched employer-employee data from small and medium firms in Vietnam. We find that obtaining a job through knowing another worker in the firm generally is positively associated with individual wages...

  9. Vietnam : Higher Education and Skills for Growth

    OpenAIRE

    World Bank

    2008-01-01

    The demand for skills has been increasing significantly in Vietnam, due to a combination of inter-industry employment changes, capital accumulation and some evidence which is consistent with skill-biased technical change. As a result employment opportunities for tertiary graduates now exist in most sectors. Higher education graduates are also shown to contribute positively to firm producti...

  10. Learning Vocabulary in Group Work in Vietnam

    Science.gov (United States)

    Huong, Le Pham Hoai

    2006-01-01

    This study investigated learning vocabulary in group work at university in Vietnam. The students were studied in two kinds of group settings, "unassisted" and "assisted", the first consisting of five students from the same class level and the second of four from the same class and a student from a higher class. Differences were observed in both…

  11. Vietnam's Labor Market Institutions, Regulations, and Interventions

    OpenAIRE

    Schmillen, Achim D.; Packard, Truman G.

    2016-01-01

    Over the past 30 years, Vietnam has experienced significant shifts of employment away from agriculture toward manufacturing and services, away from household enterprises toward registered and regulated businesses, and away from state-owned enterprises toward private firms. This paper argues that for these processes to continue in the future, appropriately designed and implemented labor mar...

  12. The 2003 Merged Model for Vietnam

    DEFF Research Database (Denmark)

    Jensen, Henning Tarp; Tarp, Finn

    This monograph documents the 2003 Merged Model for Vietnam. The initialization and calibration of the model is based on a financial 2003 SAM framework and an auxiliary 2002-3 data set. The recursive nature of the solution of the Merged Model is discussed with reference to the four main sectors of...

  13. Land Titles and Rice Production in Vietnam

    DEFF Research Database (Denmark)

    Van Den Broeck, Katleen; Newman, Carol; Tarp, Finn

    In most of the empirical literature on land titling, the household is regarded as unitary, and land rights are found to have ambiguous effects on land allocation, investment and productivity. Using data from 12 provinces in Vietnam, we diversify land titles, and show in a household fixed effects...

  14. Ichthyofauna of the reservoirs of Central Vietnam

    Directory of Open Access Journals (Sweden)

    I. A. Stolbunov

    2012-01-01

    Full Text Available Species composition, distribution and abundance of fish in the pelagic and littoral zone of four reservoirs of Central Vietnam (Suoi Chau, Kam Lam, Da Ban and Suoi Dau were studied first. According to the research data the fish community of the reservoirs is represented by 43 species of 19 fish families.

  15. Political Connections and Investment in Rural Vietnam

    DEFF Research Database (Denmark)

    Markussen, Thomas; Tarp, Finn

    This paper uses household panel data from rural Vietnam to explore the effects of having a relative in a position of political or bureaucratic power on farmers’ agricultural investment decisions. Our main result is that households significantly increase their investment in land improvement as a...

  16. Vietnam 2010 : Entering the 21st Century

    OpenAIRE

    World Bank; Asian Development Bank; United Nations Development Program

    2000-01-01

    The study outlines the socioeconomic development strategy for Vietnam, during the first decade of the twenty first century, envisaging sustainable economic development, to rapidly adjust to social stability, while maintaining cultural, and traditional ties. The aim is to become a socialist market economy, fully integrated into the global economy, internationally competitive, with character...

  17. Economics of adaptation to climate change: Vietnam

    OpenAIRE

    World Bank

    2013-01-01

    This report provides a synthesis of key findings of sector studies undertaken in Vietnam in the context of the EACC study. The sector studies were on agriculture (Zhu & Guo 2010), a separate computable general equilibrium [CGE] analysisbased on agriculture findings (Adams et al. 2010), aquaculture (Kam et al. 2010), forestry (Phuong). At the global level, the EACC study estimates that it w...

  18. Vietnam : Export Performance in 1999 and Beyond

    OpenAIRE

    World Bank

    2000-01-01

    Changes in trade policies have been an essential component of the "doi moi" policy implemented by the Government of Vietnam since 1986. Over the years, most export quotas have been lifted and export taxes have been reduced to generally low levels. In addition, export activities by the private sector (both domestic and foreign) have been increasingly encouraged, thus breaking the trade mono...

  19. Value Chain Development of Avocado in Vietnam

    NARCIS (Netherlands)

    Wertheim-Heck, S.C.O.; Quaedackers, P.; Nguyen Trung Anh,; Wijk, van S.

    2010-01-01

    Rapid economic development, urbanisation and rising income levels, in Vietnam offer potential for pro-poor development, by creating new market opportunities for producers, traders and retailers. This article describes the process of value chain development, which involves all actors in the broad cha

  20. Urbanization, migration, and Vietnam's spatial structure.

    Science.gov (United States)

    Forbes, D

    1996-04-01

    In North Vietnam during the war years from the mid-1960s to the mid-1970s, cities were evacuated to minimize damage from bombing. As such, the urbanization process was checked. In the South, however, urban areas grew rapidly as people fled the fighting in the villages. Reunification of the country led to an outflow of residents from the largest southern cities back to the North or into new economic zones. From the mid-1970s to the early 1980s, Vietnam's total urban population remained static before beginning to increase slowly during the latter half of the 1980s. The rate of urbanization accelerated in the first half of the 1990s, although that process is not reflected in the available statistics. During 1979-89, the smaller cities grew faster than the larger ones, while most interprovincial migration occurred from North to South. Unemployment is a major problem in Vietnam's growing cities. The country's economic reforms require a more fluid labor market with fewer restrictions upon labor mobility. These needs are gradually undermining the strategy designed to contain urbanization, forcing planners to rethink urban development. The author discusses developing Vietnam's three main urban development corridors. PMID:12292069

  1. Abortion in Vietnam: measurements, puzzles, and concerns.

    Science.gov (United States)

    Goodkind, D

    1994-01-01

    This report summarizes current knowledge about abortion in Vietnam, drawing upon government statistics, survey data, and fieldwork undertaken by the author in Vietnam throughout 1993 and part of 1994. The official total abortion rate in Vietnam in 1992 was about 2.5 per woman, the highest in Asia and worrisome for a country with a still-high total fertility rate of 3.7 children per woman. Vietnamese provinces exhibited substantial variation in both the rate of abortion and the type of procedures performed. Among the hypotheses explored to explain Vietnam's high rate of abortion are the borrowing of family planning strategies from other poor socialist states where abortion is common; current antinatal population policies that interact with a lack of contraceptive alternatives; and a rise in pregnancies among young and unmarried women in the wake of recent free-market reforms. Because family-size preferences are still declining, abortion rates may continue to increase unless the incidence of unwanted pregnancy can be reduced, a goal that Vietnamese population specialists are seeking to achieve. PMID:7716799

  2. Contamination of persistent organochlorines in sediments from Mekong River Delta, South Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Hung, Minh Nguyen; Kajiwara, Natsuko; Kunisue, Tatsuya; Subramanian, A.; Iwata, Hisato; Tanabe, Shinsuke [Ehime Univ., Matsuyama (Japan). Center for Marine Environmental Studies; Hung, Viet Pham [Hanoi National Univ., Hanoi (Viet Nam); Cach, Tuyen Bui [Univ. for Agriculture and Forestry, Hochiminh (Viet Nam)

    2004-09-15

    Mekong River is the longest river in southeastern Asia, which flows a distance of almost 4800 km from China through Myanmar, Thailand, Laos, Cambodia and Vietnam. The Mekong River basin with an area of nearly 800 thousand square kilometers is an important habitat for approximately 60 million people. Mekong River delta in South Vietnam, which is inhabited by about 20 million people, is one of the most highly productive agriculture lands in the world. Rice production is major economical sector in Mekong delta contributing half of the rice production in Vietnam - approximately 35 million tons annually. On the other hand, development of agriculture in Mekong delta raised some concern on environmental quality and disturbance on ecosystem. For example, intensive use of organochlorine (OC) insecticides such as DDTs, chlordanes, HCHs may lead to considerable residues in the agriculture land. Moreover, relative persistence of such chemicals together with natural processes like evaporation and run-off, might enhance their ubiquitous distribution in environment, food chains and eventually bio-accumulate in humans. In Vietnam, despite official ban on the usage of OCs on 1995, there have been evidences of recent uses of such chemicals, particularly DDT, throughout the country. It can be anticipated that similar situation may occur in Mekong River delta due to high population density and intensive agriculture activities in this region. Despite this fact, no comprehensive study, to evaluate the status of contamination by persistent OCs in this region, has been made in recent years. In this study, we collected sediments from different locations along Mekong River and determined the concentrations of persistent OCs such as DDTs, HCHs, CHLs, HCB and PCBs in order to elucidate the recent contamination status, their usage pattern as well as to evaluate potential pollution sources of these chemicals to the river.

  3. Habitat--Offshore Monterey, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the habitat map of the seafloor of the Offshore of Monterey map area, California. The vector data file is included in...

  4. The Organizational Design of Offshoring

    DEFF Research Database (Denmark)

    Larsen, Marcus M.

    2014-01-01

    . In this respect, a number of questions arise. For example, how does the added distance between the organizational activities signified by offshoring impact task interdependencies and performance? How do bounded rational decision makers account for and plan the organizational change from co......The general research question guiding this thesis is: What are the organizational consequences of offshoring? Increasingly firms are becoming caught up by the “harsh realities of offshoring” (Aron and Singh, 2005: 135). Many firms have begun to realize that managing an increasingly globally....... Accordingly, the overall purpose of this thesis is to investigate why some firms fail when offshoring and others do not. To accomplish this, offshoring is conceptualized as an organizational reconfiguration which requires firms to coordinate and integrate geographically dispersed activities across distances...

  5. Bathymetry--Offshore Bolinas, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetry and shaded-relief maps of the Offshore of Bolinas, California (raster data file is included in...

  6. Bathymetry--Offshore Pacifica, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetry and shaded-relief maps of Offshore Pacifica, California. The raster data file is included in...

  7. The economics of offshore wind

    Energy Technology Data Exchange (ETDEWEB)

    Green, Richard; Vasilakos, Nicholas [Department of Economics, University of Birmingham, Birmingham B15 2TT (United Kingdom)

    2011-02-15

    This paper presents an overview of the main issues associated with the economics of offshore wind. Investment in offshore wind systems has been growing rapidly throughout Europe, and the technology will be essential in meeting EU targets for renewable energy in 2020. Offshore wind suffers from high installation and connection costs, however, making government support essential. We review various support policies used in Europe, concluding that tender-based feed-in tariff schemes, as used in Denmark, may be best for providing adequate support while minimising developers' rents. It may prove economic to build an international offshore grid connecting wind farms belonging to different countries that are sited close to each other. (author)

  8. Wind energy in offshore grids

    DEFF Research Database (Denmark)

    Schröder, Sascha Thorsten

    and investment implications under different regulatory frameworks are a hitherto underrepresented research field. They are addressed by this thesis. Offshore grids between several countries combine the absorption of wind energy with international power trading. However, the inclusion into an offshore...... correcting its wind forecast errors in a specific onshore balancing group. An analytical approach with a transmission system operator and a wind farm as stakeholders illustrates resulting incentives for strategic behaviour. Depending on the regulatory regime, they may be inclined to announce more or less...... special characteristics of offshore grids. With an operational real options approach, it is furthermore illustrated how different support schemes and connections to additional countries affect the investment case of an offshore wind farm and the income of the transmission system operator. The investment...

  9. Contours--Offshore Aptos, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents data for the bathymetric contours for several seafloor maps of the Offshore of Aptos map area, California. The vector data file is...

  10. On nuclear manpower development in Vietnam

    International Nuclear Information System (INIS)

    Vietnam began to be interested in education and training on nuclear sciences and related subjects since the early 1960's. A department of Nuclear Physics and Engineering was established in 1970 at the Hanoi University of Technology (HUT), which is the biggest interdisciplinary technological education centre of the country. In Vietnam there are several institutions where exist programmes of education on nuclear sciences and nuclear engineering. But HUT has been being since 1970 the only institution that has underway programme of education on nuclear engineer degree. Although the Department was renamed and its education programme was adjusted, but the objectives of its education programme have been being followed without changes. These objectives are as follows: 1) To develop peaceful applications of atomic energy in Vietnam; 2) To train up engineers on nuclear instrumentation for supporting the first objective; and 3) To prepare initial manpower for introduction of Nuclear Power in Vietnam. Nuclear community of Vietnam is still not so large. Total number of its members increased until 1986, and then decreases up to now. Present average age of members of the community is of 45. In 15 coming years at least 500-700 young people must be educated on programmes on nuclear engineer degree and on nuclear bachelor degree. This is a very difficult task for a developing country such as Vietnam. From a point of view of development, the above-mentioned number is too small, and it must be much more. This makes the task much more difficult. In addition, education on nuclear engineering in the country at present is in a hard situation because of lacking in experienced people, as well as in teaching material and equipment, and, because of weakness of the education programme. So, it may be impossible to achieve success in realization of the task without a large and effective international cooperation in education on nuclear science and engineering. That is why the Asian Network for

  11. Environmental considerations in Vietnam's energy policy

    International Nuclear Information System (INIS)

    Energy conservation is at the centre of an environmental debate in Vietnam, whose rapidly growing economy in recent years has resulted in rising energy consumption and environmental degradation. This article reviewed the actual state of Vietnam's energy system, with consideration of the country's energy policies and their impact on the environment. Vietnam's energy resources consist of a vast network of rivers that hold potential for hydroelectric power; reserves that are proven to have oil, natural gas and coal; and, other renewable energy sources such as wind and solar energy. The energy sector plays a major role in the economic and social aspects of the country. Since its economic reform, coal and crude oil exports have brought in foreign money to the national revenue. Vietnam exploits four commercial types of energy, namely coal, oil, natural gas and hydroelectricity. These traditional energy sources play a major role in providing energy for the rural and mountainous regions in the country. The increase in energy demand in Vietnam is currently greater than that of its gross national product. The energy intensity in Vietnam is 1.5 times greater than that of Thailand, and twice the average world consumption. Energy demands are increasing at a regular rate due to a low rate of energy efficiency and to growth in industrialization and modernization. In addition, the government provides subsidies to the already low price of energy. It was concluded that although Vietnam has a low rate of energy consumption compared to other regions of the world, there exists a serious imbalance between energy use and economic and social growth. This imbalance could have a negative impact on fossil resources and the environment, especially if the high demand for energy is maintained. Presently, all negative impacts on the environment are related to the energy sector. An environmental assessment and strategic proposals to manage this problem locally and globally, have constituted the

  12. Reconstruction of burial history, temperature, source rock maturity and hydrocarbon generation in the northwestern Dutch offshore

    NARCIS (Netherlands)

    Abdul Fattah, R.; Verweij, J.M.; Witmans, N.; Veen, J.H. ten

    2012-01-01

    3D basin modelling is used to investigate the history of maturation and hydrocarbon generation on the main platforms in the northwestern part of the offshore area of the Netherlands. The study area covers the Cleaverbank and Elbow Spit Platforms. Recently compiled maps and data are used to build the

  13. Offshore northern Europe, the challenges

    International Nuclear Information System (INIS)

    This paper relates to challenges of the offshore activity in the North Sea. It is appropriate to address these challenges in the context of generating values through efficient management of resources, markets, safety and technology, as the challenges lie therein. The petroleum industry is built to turn natural resources into market value, assuring broad benefits to stake holders and shareholders. In the following, the challenges facing the industry the industry offshore Northern Europe is examined on this background

  14. The Organizational Design of Offshoring

    DEFF Research Database (Denmark)

    Ørberg Jensen, Peter D.; Larsen, Marcus M.; Pedersen, Torben

    2013-01-01

    Offshoring can be defined as the relocation of organizational tasks and services to foreign locations. At the same time as the scale and scope of offshoring have reached unprecedented levels in recent years, firms have increasingly been exposed to the challenges relating to managing an organizati...... implies an organizational reconfiguration consisting of three stages: disintegration, relocation and reintegration. We discuss the implications of this perspective and outline a research agenda....

  15. Swedish wind energy goes offshore

    International Nuclear Information System (INIS)

    This article highlights the increase in the use of wind energy in Sweden with one offshore wind power plant already in operation, and more under development, and considers the nontechnical barriers which include the process of obtaining building permission and financing. The contribution of the wind power to Sweden's power capacity, and future plans are discussed, and information on offshore wind energy projects in Sweden is tabulated. (UK)

  16. Two new species of the genus Wilkinsonellus Mason (Hymenoptera: Braconidae: Microgastrinae) from northern Vietnam

    OpenAIRE

    Long, K.D.; Achterberg, van, T.

    2003-01-01

    Two new species of the genus Wilkinsonellus Mason (Hymenoptera: Braconidae: Microgastrinae) from northern Vietnam are described and illustrated: W. paramplus spec. nov. from Hoa Binh Province (northern Vietnam), and W. longicentrus spec. nov. from Ha Tinh Province (North Central Vietnam).

  17. Nova Scotia's offshore royalty regime

    International Nuclear Information System (INIS)

    Oil production from the Hibernia project in Newfoundland's offshore began in December 1997. It is estimated that by 2010 some 30 per cent of Canada's light oil production and as much as 5-10 per cent of its natural gas production will originate from offshore Newfoundland and Nova Scotia. The current level of investment in east coast offshore petroleum developments is the result of the magnitude of discovered and undiscovered petroleum resources in the region. Advances in offshore petroleum technology also contributed to lower development costs. Another reason for increased investment has been an efficient and predictable regulatory environment and government policies. Nova Scotia's royalty regimes and the evolution of royalty regimes for the Sable Offshore Energy project were discussed. The Offshore Petroleum Royalty Act gives Nova Scotia the ability to establish a royalty regime through regulations, or to enter into royalty agreements on a project by project basis, or to use a mix of both agreement and regulation. The philosophy underlying Nova Scotia's royalty regime is to find the right balance between industry and government's share of project revenues

  18. 31 CFR 500.560 - Bank accounts of official representatives of foreign governments in North Korea, North Viet-Nam...

    Science.gov (United States)

    2010-07-01

    ... representatives of foreign governments in North Korea, North Viet-Nam, Cambodia, or South Viet-Nam. 500.560... governments in North Korea, North Viet-Nam, Cambodia, or South Viet-Nam. Specific licenses are issued... Viet-Nam, Cambodia, or South Viet-Nam for transactions which are not inconsistent with the......

  19. Expected Effects of Offshore Wind Farms on Mediterranean Marine Life

    Directory of Open Access Journals (Sweden)

    Laura Bray

    2016-03-01

    Full Text Available Current climate policy and issues of energy security mean wind farms are being built at an increasing rate to meet energy demand. As wind farm development is very likely in the Mediterranean Sea, we provide an assessment of the offshore wind potential and identify expected biological effects of such developments in the region. We break new ground here by identifying potential offshore wind farm (OWF “hotspots” in the Mediterranean. Using lessons learned in Northern Europe, and small-scale experiments in the Mediterranean, we identify sensitive species and habitats that will likely be influenced by OWFs in both these hotspot areas and at a basin level. This information will be valuable to guide policy governing OWF development and will inform the industry as and when environmental impact assessments are required for the Mediterranean Sea.

  20. IS OFFSHORING AN INTERNATIONAL PROCESS

    Directory of Open Access Journals (Sweden)

    Paulo Roberto Gião

    2012-01-01

    Full Text Available This article proposes to analyze the applicability of transaction cost economics - TCE (Coase, 1937; Williamson, 1975, 1979 through its characteristic make-or-buy expression, considering the offshoring pace and emerging economy firms. The make-or-buy decision must be flexible enough to explain offshoring characteristics and developed and emerging economy firms scenarios. As secondary objectives, and to show the trail to the main purpose, two research questions were identified and discussed during the paper: Is offshoring process an international movement only from developed countries to emerging economies? Is the main reason of offshoring the looking for low-cost work / activities? To achieve the proposed objectives, the structure of this paper begins with a reasonable or acceptable definition of offshoring. Some reasons (or “the reason” for the process are also another important starting point. The majority of articles referee the idea that low-cost is the main reason for offshoring, and if it is correct, transaction cost economics seems to be a good basis for our analysis purpose and integrative intention. Also some literature connections between offshoring and TCE are presented and, naturally TCE is presented in highlights for understanding these connections. Ending this section, some different arguments based on newer researches are presented by some authors presenting another perspective as the main reason. After this theoretical approach, a scenario analysis and some discussions are presented based on all possible interactions among firm from developed (DC and emerging economies (EE and examples of international corporations are presented to clarify and improve the understanding of our research questions and to build new contributions to international business theory.

  1. Gravity Anomalies and Depths of Sedimentary of Mekong Delta Area, South of Vietnam

    Science.gov (United States)

    Dang Van, L.

    2014-12-01

    The Mekong Delta is the region in the south of Vietnam with the total area of about 40.000 km2 and almost of this area is covered by water. Gravity measurement of this area was performed by Cuu Long Petroleum Agency (Vietnam) in 1980's and the Bouguer anomaly map of this area at the scale of 1/500.000 was established.We used the Bouguer anomaly map to study the geological structure of this area. This paper is divided into two parts. Firstly, we split the Mekong Delta area into two basins (CanTho-DongThap and TraCu basins) and two swells (Saigon and SocTrang swells) and delineated their boundaries by using the characteristics of Bouguer anomalies. Secondly, we used the second polynomial formula to separate the Bouger anomaly map into the regional and residual gravity anomaly maps. With this residual anomaly map, the 3D basemenf of Cenozoic-Mesozoic sediments of this area was computed by using the Parker-Oldenburg method.

  2. Public Attitudes toward a Market Economy in Vietnam

    OpenAIRE

    Minh Hac, Pham; Thanh Nghi, Pham

    2006-01-01

    This paper first describes Vietnam's experience with the doimoi reforms, and how these reforms have affected the economy. Over the past two decades, Vietnam has undergone a profound economic transformation, and this is a continuing process. Then, the paper examines public orientations toward the market and the values underlying market competition, drawing upon the World Values Survey in Vietnam and additional survey evidence from the Institute of Human Studies

  3. Networks at their Limits: Software, Similarity, and Continuity in Vietnam

    OpenAIRE

    Nguyen, Lilly Uyen

    2013-01-01

    This dissertation explores the social worlds of pirated software discs and free/open source software in Vietnam to describe the practices of copying, evangelizing, and translation. This dissertation also reveals the cultural logics of similarity and continuity that sustain these social worlds. Taken together, this dissertation argues that the logics of similarity and continuity are expressions of Vietnam's distance from global networks. Vietnam is currently in a period of rapid economic trans...

  4. Foreign Direct Investment and Exports: the Experiences of Vietnam

    OpenAIRE

    Nguyen Thanh Xuan; Yuqing Xing

    2006-01-01

    We examined the implementation statuses of a total of 5,919 foreign direct investment projects approved by the Vietnamese Ministry of Planning and Investment since 1988, and compiled a database of actually disbursed FDI in Vietnam. The database covers FDI flows into Vietnam from 23 countries from 1990 to 2004. Using the data, we analyzed the impact of FDI on the exports of Vietnam with gravity equations. The empirical results demonstrate that FDI is one of major factors driving the rapid expo...

  5. Vietnam's Economic Transformation and Convergence with the Dynamic ASEAN Economies

    OpenAIRE

    Carolyn L Gates

    2000-01-01

    Vietnam's market reform process and the adoption of economic institutions that have also fueled rapid economic growth and industrialization in the dynamic ASEAN economies (DAEs) have reversed the decades of growing divergence between it and the DAEs. Nevertheless, a fundamental dichotomy or “transitional gap” between Vietnam and the DAEs remains. This is partly an outcome of Vietnam's resistance to adopt two other crucial components of the DAEs' experience: robust private sector development a...

  6. SERVICE ISSUES: overview of electric vehicles use in Vietnam

    OpenAIRE

    Nguyen, Xuan Truong; Nguyen, Quang Hung

    2015-01-01

    Due to the problems caused by the gasoline engine on the environment and people, the automotive industry has turned to the electrically powered vehicle. Electric Vehicles (EVs) such as electric two-wheelers and electric cars provide convenient local transportation and are becoming popular means of transport in Vietnam in recent years. Electric bicycles, electric motorbikes and electric cars appeared in Vietnam since the early 2000s and are growing very quickly. As of September 2015, Vietnam's...

  7. Social media for non-profit organizations in Vietnam

    OpenAIRE

    Nguyen, Thy

    2016-01-01

    The thesis presents about social media in general and social media for non-profit organizations in Vietnam in particular. The writer wanted to explore the disadvantages that non-profits in Vietnam face when using social media and search for recommendations which helps them to use it more efficiently. In the theoretic part, core concepts related to social media were introduced, namely, definition of social media, its types, the popular platforms, situation of social media in Vietnam, pros...

  8. Offshore Wind Energy Market Overview (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Baring-Gould, I.

    2013-07-01

    This presentation describes the current international market conditions regarding offshore wind, including the breakdown of installation costs, how to reduce costs, and the physical siting considerations considered when planning offshore wind construction. The presentation offers several examples of international existing and planned offshore wind farm sites and compares existing international offshore resources with U.S. resources. The presentation covers future offshore wind trends and cites some challenges that the United States must overcome before it will be able to fully develop offshore wind sites.

  9. Offshore investments: Denmark shows the way

    International Nuclear Information System (INIS)

    This article presents an overview of the use of wind power in Denmark and discusses the tremendous growth in the manufacture of wind turbines since 1981 with Denmark holding some 60% of the worlds' wind turbine market. The move to offshore wind farms is explained in terms of the shortage of land and the quality of the offshore wind, and details of the Tuno Knob pilot offshore wind farm are given. Offshore wind power in Europe, the challenges to offshore operations, the costs involved, environmental effects of the use of offshore wind, and the growing amount of wind power capacity are discussed

  10. Requalification of offshore structures. Formulation of decision problems - offshore structures

    Energy Technology Data Exchange (ETDEWEB)

    Soerensen, J.D.; Bloch, A. [Aalborg Univ. (Denmark); Engelund, S.; Faber, M.F. [COWI Raadgivende Ingenioerer A/S, Lyngby (Denmark)

    1999-12-01

    The report gives a general description of some decision problems relevant for offshore structures. The problems are described using reliability-based formulations. The basis for the formulations is Bayesian decision theory, especially preposterior formulations. For offshore steel platforms fatique cracks can be very important for the reliability. Further inspection and repair of cracks are expensive. Therefore cost optimal planning of inspections and repair is of great practical interest. Models for inspection and maintenance planning are described. During the lifetime of an offshore structure a number of the premises for the design may change, e.g. the load on the topsite is increased or more equipment below MWL (e.g. conductors) can be placed on the platform. These changes cause increasing the wave and current loads. Another very ofen ocurring decision problem is related to possible extension of the lifetime of the platform. These problems are formulated in a decision theoretical framework using FORM/SORM techniques to evaluate probabilities. (ln)

  11. Determinants of foreign direct investment in Vietnam 1988-2009

    OpenAIRE

    Bui, Anh Tuan

    2011-01-01

    This thesis analyses the determinants of Foreign Direct Investment in Vietnam from 1988-2009. It examines the nature, motivation and impact of FDI upon the Vietnam economy and its contribution to the subsequent leap forward in economic growth. The focus is on developing Dunning’s eclectic theory through case study analysis of Honda-Vietnam Motorbike Company and ANZ-Vietnam Bank. The prominent theories on FDI generally used in the thesis focus on Vernon’s Product Life Cycle (PLC) model, the Ma...

  12. Facing Vietnam : -Which are the main reasons that there are not more Scandinavian companies established in Vietnam

    OpenAIRE

    Lind, Johanna; Wadström, Ylva

    2005-01-01

    Since the beginning of 1990, Vietnam has had one of the fastest growing economies in the world. This economic growth is attracting foreign investors to the country. In spite of positive economic figures, the amount of Scandinavian companies established in Vietnam is low. The purpose of this thesis is to identify some risk factors as well as opportunities in the surroundings of Scandinavian companies operating in Vietnam. This will be carried out from a national point of view. The objective is...

  13. Experimental nuclear physics in Vietnam - recent status

    International Nuclear Information System (INIS)

    It is really difficult to determine the exact date for the starting of nuclear physics research in Vietnam. Serious research on experimental nuclear physics began only since 1972 with the installation of such nuclear instrument like microtron accelerator, neutron generator, etc. During the past 20 years, hundred of research works have been published in local and foreign scientific journals. In the 5th national conference in Physics held in Hanoi in October 1993, at the Nuclear Physics section, 62 reports were presented reflecting the situation of nuclear physics research in the recent years, especially in the past five years. This review introduces its main results and formulates some perspectives of development in the late nineties in Vietnam. (K.A.). 27 refs., 4 figs., 6 tabs

  14. Geography and economic growth in Vietnam

    OpenAIRE

    Ngo, Thu Hien Laura; Santos, Paulo

    2012-01-01

    Using panel data from Vietnam, this paper estimates the determinants of consumption growth for the period 2002-04, using a microgrowth model. While controlling for individual heterogeneity, particular attention is devoted to the question of whether geography, broadly defined to include natural and man-made characteristics at the level of the commune, can be responsible for lower growth rates and, consequently, poverty persistence. We find very limited support for this hypothesis. Neither publ...

  15. Adoption of agile software development in Vietnam

    OpenAIRE

    Tran, Trung Hieu; Duong, Nhat Duy

    2014-01-01

    Agile software development method is considered as an essential for software companies, bringing critical benefits. The adoption and implementation of agile software development method enable organizations to adapt to the dramatically changing business environment. This thesis aims at investigating the adoption practices of agile development methods in companies in Vietnam, with three main goals. The first one is to explore the reasons and motivations determining the adoption of agile dev...

  16. Macroeconomic Forces and Stock Returns in Vietnam

    OpenAIRE

    Phan, Van Hang

    2008-01-01

    Capital market development, especially the appearance of Vietnamese equity market recently has a strategic importance in the economic growth and structural reform process of Vietnam (Chun et al, 2003). This dissertation focuses on the impacts of macroeconomic forces on stock market returns in Vietnamese stock market which has not been investigated in detail before, and thereby to contribute further literature on this new emerging stock market. Specifically, the research will intensively inves...

  17. Governing pesticide in vegetable production in Vietnam

    OpenAIRE

    Hoi, Van, P.

    2010-01-01

    The economic liberalization in Vietnam, initiated in the middle of the 1980s, contributed to the further intensification and expansion of private actor-engagement in agriculture and food-supply. Vietnamese farmers, who already considered applying pesticides the most effective manner to protect their vegetable crops from pests and disease attacks, started using more pesticides. Pesticide use in agriculture has, therefore, increased astonishingly in recent decades which causes increasing anxiet...

  18. Braunomyces dictyosporus gen. sp. nov. from Vietnam

    OpenAIRE

    Mel‘nik, V.A.; Crous, P.W.

    2014-01-01

    The generic name Braunomyces (ascomycetes, asexual morph), with B. dictyosporus as type species, is described, illustrated and discussed, based on material collected in Vietnam on leaf debris of an unidentified broadleaved tree. The new genus is well characterised and quite distinct from other synnematous and non-synnematous dematiaceous hyphomycete genera by its unique combination of traits, viz. determinate synnematous conidiomata, integrated, terminal and intercalary conidiogenous cells wi...

  19. Enterprise Surveys : Vietnam Country Profile 2009

    OpenAIRE

    World Bank; International Finance Corporation

    2010-01-01

    The country profile for Vietnam is based on data from the enterprise surveys conducted by the World Bank in 2009. The enterprise surveys focus on the many factors that shape the decisions of firms to invest. These factors can be accommodating or constraining and play an important role in whether a country will prosper or not. An accommodating business environment is one that encourages fir...

  20. Vietnam; Poverty Reduction Strategy Paper Progress Report

    OpenAIRE

    International Monetary Fund

    2004-01-01

    This report analyzes the Comprehensive Poverty Reduction and Growth Strategy (CPRGS), the poverty reduction strategy paper of Vietnam. It evaluates the CPRGS in the international context and the national situation, economic growth in individual sectors, and social achievements in poverty reduction. It analyzes the policy implementation, macroeconomic stability, administration reforms, modern governance, and challenges and measures in poverty reduction and growth. It provides details of strate...

  1. GLOBALIZATION CRISES, TRADE AND DEVELOPMENT IN VIETNAM

    OpenAIRE

    Abbott, Philip; Tarp, Finn

    2012-01-01

    Vietnam has been among the most successful East Asian economies, especially in weathering the external shocks of recent globalization crises - the 1997-98 Asian financial crisis and the 2008-09 great recession, financial crisis and collapse of global trade. Its success contradicts its characterization as an example of export-led growth and highlights the role of the state, particularly in maintaining and influencing investment. Examination of economic performance and policy responses shows ri...

  2. Leptospira infection among pigs in southern Vietnam

    OpenAIRE

    Boqvist, Sofia

    2002-01-01

    Leptospirosis is a bacterial disease that in pigs primarily causes reproductive disturbances. The disease is a zoonosis, i.e. it can be transmitted between animals and humans. Leptospirosis is spread worldwide, although it is of most importance in tropical regions where animal management and climate favour transmission and survival of the bacteria in the environment, such as the tropical Mekong delta (MD) in southern Vietnam. In the MD, reproduction disturbances in pigs due to infectious agen...

  3. Checklist of the marine macroalgae of Vietnam

    OpenAIRE

    Nguyen, T.V.; Le, H.N.; Lin, S. M.; Steen, F. van der; De Clerck, O.

    2013-01-01

    Despite a rich seaweed flora, information about Vietnamese seaweeds is scattered throughout a large number of often regional publications and, hence, difficult to access. This paper presents an up-to-date checklist of the marine macroalgae of Vietnam, compiled by means of an exhaustive bibliographical search and revision of taxon names. A total of 827 species are reported, of which the Rhodophyta show the highest species number (412 species), followed by the Chlorophyta (180 species), Phaeoph...

  4. Wildlife Trading in Vietnam: Why It Flourishes

    OpenAIRE

    Nguyen Van Song

    2003-01-01

    This study provides data on the logistics, scope and economics of the illegal trade in wildlife in Vietnam. It analyses the main reasons for the rapid growth in this trade and highlights key failures in the country's attempts to control it. The study recommends that the government should strengthen the capacity of the agencies responsible for fighting the trade and raise their budgets. It also highlights the need to use education to encourage Vietnamese people to stop consuming illegal wildli...

  5. Dairy Production in Vietnam : Opportunities and Challenges

    OpenAIRE

    YOKOGAWA, hiroshi; Kawaguchi, Tsunemasa

    2004-01-01

    Dairy cow raising in Vietnam has been assessed as a key occupation to neet the sosiety's denabd for high nutritive food products and to improve cash income for farmers. The overall objective of the study thus is to examine the development of dairy production in the country over last years, and then to point out its opportunities and challenges to have a good strategy for next development. The reseach results are mostly based on secondary data collected from different sources. Descriptive stat...

  6. Financing Vietnam's Response to Climate Change

    OpenAIRE

    Vietnam Ministry of Planning and Investment; World Bank Group; United Nations Development Programme

    2015-01-01

    The Government of Vietnam (GoV) has conducted a Climate Public Expenditure and Investment Review (CPEIR) with the support of the World Bank and the United Nations Development Programme (UNDP). The review examined Vietnam’s policies and climate change expenditure for the period 2010–2013 from five ministries (MONRE, MOIT, MARD, MOC, and MOT) and three provinces (Bac Ninh, Quang Nam and An G...

  7. A Financial Recovery Plan for Vietnam Electricity

    OpenAIRE

    Maweni, Joel; Bisbey, Jyoti

    2016-01-01

    This report sets forth details of a financial recovery plan designed to help Vietnam Electricity (EVN), and the Vietnamese power sector more generally, to address a series of complex and interconnected challenges over the next 3 to 10 years. These challenges are operational and institutional as well as financial, and will lead to fundamental changes over time in the way that EVN and the overall power sector operate.

  8. Child Labor in Transition in Vietnam

    OpenAIRE

    Edmonds, Eric; Turk, Carrie

    2002-01-01

    Vietnam experienced a dramatic decline in child labor during the 1990s. The authors explore this decline in detail and document the heterogeneity across households in both levels of child labor and in the incidence of this decline in child labor. The authors find a strong correlation between living standards improvements and child labor so that much of the variation in declines in child la...

  9. Vietnam economic environment and financial risks

    OpenAIRE

    Vu Lien, Son

    2011-01-01

    This thesis analyses Vietnamese economic and financial risks. The objective of the study is to research Vietnamese business environment and the risks involved in its financial market. In order to understand the practical economic activity, the Vietnamese bank, Vietnam Export Import Joint Stock Bank, has been used a case company. The frame of reference of thesis includes the essential factors of Vietnam’s economic environment. Moreover, there are also different financial risks which have a...

  10. Managing Hidden Costs of Offshoring

    DEFF Research Database (Denmark)

    Larsen, Marcus M.; Pedersen, Torben

    2014-01-01

    This chapter investigates the concept of the ‘hidden costs’ of offshoring, i.e. unexpected offshoring costs exceeding the initially expected costs. Due to the highly undefined nature of these costs, we position our analysis towards the strategic responses of firms’ realisation of hidden costs. In...... learning-by-doing process, where hidden costs motivate firms and their employees to search for new and better knowledge on how to successfully manage the organisation. We illustrate this thesis based on the case of the LEGO Group....... this regard, we argue that a major response to the hidden costs of offshoring is the identification and utilisation of strategic mechanisms in the organisational design to eventually achieving system integration in a globally dispersed and disaggregated organisation. This is heavily moderated by a...

  11. Offshore Wind Energy in Denmark

    DEFF Research Database (Denmark)

    Möller, Bernd; Hong, Lixuan; Hvelplund, Frede;

    Offshore wind energy has developed in terms of turbine and project size, and currently undergoes a significant up-scaling to turbines and parks at greater distance to shore and deeper waters. Expectations to the positive effect of economies of scale on power production costs, however, have not...... can be explained by deeper water, higher distance to shore, bottlenecks in supply or higher raw material costs. This paper will attempt to explain the paradox of increasing costs of offshore wind energy despite larger scales and technological development by looking at other factors: The limited...... availability of locations, driven by accelerating requirements of environmental concern, park size and public acceptance, is one important driver. Mounting risk of mega-projects and the infinite demand for renewable energy is another likely cause. The present paper addresses the scale of offshore wind parks...

  12. Observations of offshore bar decay

    DEFF Research Database (Denmark)

    Aagaard, Troels; Kroon, Aart; Greenwood, Brian; Hughes, Michael G

    2010-01-01

    the upper shoreface, and finally a stage of decaying bar form through loss of sediment volume at the outer boundary of the upper shoreface. The phenomenon has been previously documented in the Netherlands, the USA, the Canadian Great Lakes, and in New Zealand, but our present understanding of the...... morphodynamic processes and sediment transport pathways involved in bar decay is limited. In this paper, long-term, net offshore bar migration is investigated at Vejers Beach, located on the North Sea coast of Denmark where offshore bar migration rates are of the order of 45–55 m a-1. A wave height...... transformation model confirmed that the decay of the outer bar results in increased wave heights and undertow speeds at the more landward bar potentially causing this bar to speed up its offshore migration. The causes for outer bar decay were investigated through field measurements of sediment transport at the...

  13. Major hazards onshore and offshore

    International Nuclear Information System (INIS)

    This symposium continues the tradition of bringing together papers on a topic of current interest and importance in terms of process safety - in this case, Major Hazards Onshore and Offshore. Lord Cullen in his report on the Piper Alpha disaster has, in effect, suggested that the experience gained in the control of major hazards onshore during the 1980s should be applied to improve safety offshore during the 1990s. This major three-day symposium reviews what has been learned so far with regard to major hazards and considers its present and future applications both onshore and offshore. The topics covered in the programme are wide ranging and deal with all aspects of legislation, the application of regulations, techniques for evaluating hazards and prescribing safety measures in design, construction and operation, the importance of the human factors, and recent technical developments in protective measures, relief venting and predicting the consequences of fires and explosions. (author)

  14. OFFSHORE OIL OUTPUT MORE THAN SCHEDULED

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    @@ China Offshore Oil Nan Hai East Corp (CONHE) is one of four subsidiaries of the China National Offshore Oil Corp.The first-quarter output was an encouraging 220 000 tons more than the planned goal for that period.

  15. Offshore Energy Knowledge Exchange Workshop Report

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2012-04-12

    A report detailing the presentations and topics discussed at the Offshore Energy Knowledge Exchange Workshop, an event designed to bring together offshore energy industry representatives to share information, best practices, and lessons learned.

  16. Seafloor character--Offshore of Pacifica, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Pacifica, California. The raster data file is included in "SFC_OffshorePacifica.zip," which is...

  17. Seafloor character--Offshore of Bolinas, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Bolinas, California (raster data file is included in "SeafloorCharacter_OffshoreBolinas.zip,"...

  18. Run-up on Offshore Windturbine Foundations

    DEFF Research Database (Denmark)

    De Vos, Leen; Larsen, Brian Juul; Frigaard, Peter

    For the present report a testprogramme has been performed to determine the run-up on offshore windturbine foundations.......For the present report a testprogramme has been performed to determine the run-up on offshore windturbine foundations....

  19. Oblique Collision of the Leeward Antilles, Offshore Venezuela: Linking Onshore and Offshore Data from BOLIVAR

    Science.gov (United States)

    Beardsley, A. G.; Avé Lallemant, H. G.; Levander, A.; Clark, S. A.

    2006-12-01

    The kinematic history of the Leeward Antilles (offshore Venezuela) can be characterized with the integration of onshore outcrop data and offshore seismic reflection data. Deformation structures and seismic interpretation show that oblique convergence and wrench tectonics have controlled the diachronous deformation identified along the Caribbean - South America plate boundary. Field studies of structural features in outcrop indicate one generation of ductile deformation (D1) structures and three generations of brittle deformation (F1 - F3) structures. The earliest deformation (D1/F1) began ~ 110 Ma with oblique convergence between the Caribbean plate and South American plate. The second generation of deformation (F2) structures initiated in the Eocene with the extensive development of strike-slip fault systems along the diffuse plate boundary and the onset of wrench tectonics within a large-scale releasing bend. The most recent deformation (F3) has been observed in the west since the Miocene where continued dextral strike-slip motion has led to the development of a major restraining bend between the Caribbean plate transform fault and the Oca - San Sebastian - El Pilar fault system. Deformation since the late Cretaceous has been accompanied by a total of 135° clockwise rotation. Interpretation of 2D marine reflection data indicates similar onshore and offshore deformation trends. Seismic lines that approximately parallel the coastline (NW-SE striking) show syndepositional normal faulting during F1/F2 and thrust faulting associated with F3. On seismic lines striking NNE-SSW, we interpret inversion of F2 normal faults with recent F3 deformation. We also observe both normal and thrust faults related to F3. The thick sequence of recent basin sedimentation (Miocene - Recent), interpreted from the seismic data, supports the ongoing uplift and erosion of the islands; as suggested by fluid inclusion analysis. Overall, there appears to be a strong correlation between

  20. Offshoring and the Elasticity of Labour Demand

    OpenAIRE

    Neil Foster-McGregor; Johannes Pöschl; Robert Stehrer

    2012-01-01

    This paper examines the impact of offshoring on labour elasticities for a sample of 40 countries over the period 1995-2009 using the recently compiled World Input-Output Database (WIOD). Including measures of narrow and broad offshoring, as well as indicators of manufacturing and services offshoring, in conditional and unconditional labour demand equations we find that offshoring has an overall neutral or slightly positive effect on employment. This result hides differences across industry ty...

  1. NEW OFFSHORE LOCATIONS IN THE EUROPEAN UNION

    Directory of Open Access Journals (Sweden)

    RADULESCU IRINA GABRIELA

    2014-05-01

    Full Text Available The offshore activity provides benefits for the host market and has positive effects on services, and on producers that use intermediate services. FDI in services has an important impact on the offshore activity, especially through transfer of technology. Many transnational companies have recognized the advantages of offshoring and the fact that it becomes a key globalization force. Recently, the Central European countries have become popular destinations among offshoring

  2. Multiterminal HVDC transmissions systems for offshore wind

    OpenAIRE

    Egea Àlvarez, Agustí

    2014-01-01

    Offshore wind is emerging as one of the future energy vectors. Offshore wind power plants locations provide more strong and constant wind speed that allows to extract more power compared to onshore locations. In addition, as wind turbine components transportation is less restricted to terrestrial infrastructure, bigger and more powerful wind turbines can be installed offshore. In Europe, 1,567 MW of offshore wind power was installed in 2013. It represents the 14\\% of the total wind power inst...

  3. Offshore wind energy: full speed ahead

    International Nuclear Information System (INIS)

    More than 4,000 MW of wind power may be installed offshore in Denmark in the course of the next 30 years. Large wind turbines, cheaper foundations and new knowledge about offshore wind conditions are improving the economics of offshore wind power. Two pilot offshore wind farms of 5 MW each have been built by electric utilities in Denmark using conventional wind turbines: Vindeby in 1991 and Tuno Knob in 1995. (author)

  4. Sustainable Offshore Wind Potential in Continental Portugal

    OpenAIRE

    Costa, P.; Simões, T. (Tânia); Estanqueiro, Ana

    2010-01-01

    This study intends to depict the availability of the sustainable offshore wind energy for Continental Portugal and identify the preliminary areas for developing offshore wind parks. Two scenarios were performed to distinct the different offshore wind turbine prototypes assembled by the manufactory energy sector – bottom fixed and floating models. The results achieved until now indicate that Portugal has a very large potential for offshore wind deployments ready to be exploited, especial...

  5. Insight into offshoring: perspectives on offshoring in the Netherlands

    NARCIS (Netherlands)

    M.L. Biermans; M.J. van Leeuwen

    2006-01-01

    While discussing the (perceived) effects of offshoring economists have started using terms like ‘anxiety’, ‘hysteria’, ‘ludicrous’, and even conjured up images of ‘tooth fairies" and ‘bogeymen’ - and that was just in the academic debate. By presenting an overview of the available data and knowledge

  6. Safety in offshore engineering an academic course covering safety in offshore wind

    OpenAIRE

    Cerda Salzmann, D.J.

    2011-01-01

    Offshore projects are known for their challenging conditions, generally leading to high risks. Therefore no offshore project can go without a continuous and extensive assessment on safety issues. The Delft University of Technology is currently developing a course "Safety in Offshore Engineering" which deals with the entire scope of safety aspects that are to be taken into account in the offshore industry. This course is offered within the Offshore Engineering Master curriculum and is schedule...

  7. Industrial Wastewater Management in River Basins Nhue-Day and Dongnai Project : Final Report

    OpenAIRE

    World Bank

    2010-01-01

    This report provides a complete and comprehensive analysis of industrial wastewater management in industrial estates and craft villages in Vietnam. The analysis was conducted in three separate stages: 1) a detailed inventory of industries and industrial activities responsible for the pollution of the Nhue-Day river basin, including industrial zones, industrial clusters, industrial points, ...

  8. Industrial Wastewater Management in River Basins Nhue-day and Dongnai Project : Annex

    OpenAIRE

    World Bank

    2010-01-01

    This report provides a complete and comprehensive analysis of industrial wastewater management in industrial estates and craft villages in Vietnam. The analysis was conducted in three separate stages: 1) a detailed inventory of industries and industrial activities responsible for the pollution of the Nhue-Day river basin, including industrial zones, industrial clusters, industrial points, ...

  9. Industrial Wastewater Management in River Basins Nhue-day and Dongnai Project : Summary of LBCD consultants

    OpenAIRE

    World Bank

    2010-01-01

    This report provides a complete and comprehensive analysis of industrial wastewater management in industrial estates and craft villages in Vietnam. The analysis was conducted in three separate stages: 1) a detailed inventory of industries and industrial activities responsible for the pollution of the Nhue-Day river basin, including industrial zones, industrial clusters, industrial points, ...

  10. Phenotypic characterization of goat breeds in Vietnam

    International Nuclear Information System (INIS)

    There are eight goat breeds in Vietnam with more than 1.5 thousand heads and about 95% of them are indigenous breeds. As one of the important livestock species, goat also plays an important role in income earning and poverty alleviation in the rural areas and is potential resource for supplying high quality meat. The Vietnamese indigenous goat breeds were created many years ago by indiscriminate crossbreeding under natural selection or crossbreeding with imported breeds. Therefore, This study is being carried out to phenotypic characterize the goat populations of the country as part of Characterization of Small Ruminant Genetic Resources in Asia supported by Vietnamese basis research project in life sciences and IAEA. Methods: Survey and distribute the questionnaires for interviewing, collect data, morphology description of the breeds and their productivity performance, where available. The research was carried out in five provinces in different geographic areas as follows: Northern Vietnam: Ha Giang province; Red river delta: HaTay province; Western Vietnam: Son la province, center Vietnam: Thanh Hoa and Ninh Thuan Provinces. The results showed that the goat population in the North is 72,5%, the south is 27,5%, in which 12,3% is in Tay Nguyen, 8,9% is in Central Coast, 2,5 % and 3,8% are in East and West Southern part consequently. The Goat population distributes mainly in the Northern Mountains, about 48% of all over country and 67% of the North (MARD). Co native goats, the most common goat breed of the country, are reared under semi-intensive or extensive system by rural peoples. The Co goat population distributes all over the country, but concentrates mainly in the North Mountains and midland provinces; they are raised for meat. There are several kinds of Co goat breeds separate by colours and figures. The Bach Thao goat population is raised mainly in central coastal provinces for both meat and milk. Six breeds were introduced to Vietnam for milk and meat

  11. Vietnam : A Handwashing Behavior Change Journey for the Caretakers’ Program

    OpenAIRE

    World Bank

    2011-01-01

    The Vietnam Handwashing Initiative (HWI) was launched in January 2006 by the Ministry of Health (MoH) with funds from the Danish Embassy in Vietnam and technical assistance from the Water and Sanitation Program (WSP). This learning note documents the development process of the caretakers' program with a focus on how it was designed, implemented, and monitored. Lessons learned and challenge...

  12. 78 FR 7452 - Steel Wire Garment Hangers From Vietnam; Determinations

    Science.gov (United States)

    2013-02-01

    ... Register on August 20, 2012 (77 FR 50160) and on August 22, 2012 (77 FR 50713, corrected). The hearing was... COMMISSION Steel Wire Garment Hangers From Vietnam; Determinations On the basis of the record \\1\\ developed... imports of steel wire garment hangers from Vietnam, provided for in subheading 7326.20.00 of...

  13. Teaching English in Primary Schools in Vietnam: An Overview

    Science.gov (United States)

    Hoa, Nguyen Thi Mai; Tuan, Nguyen Quoc

    2007-01-01

    This paper examines the English language situation at primary school level in Vietnam from a language planning perspective. It examines language policy for foreign language teaching in Vietnam to provide a picture of the role of English in foreign language education. It analyses language-in-education policy, curriculum and teaching materials, and…

  14. Analysis on Rice Production and International Trade in Vietnam

    Institute of Scientific and Technical Information of China (English)

    RUAN Liu-qing; JIANG Yun-zhu; LU Li-xiang; LIN Hai; PANG Qian-lin

    2011-01-01

    This paper introduces Vietnam’s climate condition,main rice production regions and analyses the expansion of rice planting area,rice cropping system during the last decades.The result from the change of rice production,planting area,yield,and rice trade indicates that the economic reforms in Vietnam from 1986 have contributed to a spectacular rise in rice production and exports.However,there are still problems and opportunities for rice production and export in Vietnam.The paper suggests that Vietnam should make the most use of the advanced international rice cultivars and technology to improve irrigation and water conservancy facilities to benefit rice farmer and consolidate Vietnam to be the major exporter of rice in the world market.%This paper introduces Vietnam's climate condition,main rice production regions and analyses the expansion of rice planting area,rice cropping system during the last decades.The result from the change of rice production,planting area,yield,and rice trade indicates that the economic reforms in Vietnam from 1986 have contributed to a spectacular rise in rice production and exports.However,there are still problems and opportunities for rice production and export in Vietnam.The paper suggests that Vietnam should make the most use of the advanced international rice cultivars and technology to improve irrigation and water conservancy facilities to benefit rice farmer and consolidate Vietnam to be the major exporter of rice in the world market.

  15. 75 FR 54087 - Education Trade Mission to Indonesia and Vietnam

    Science.gov (United States)

    2010-09-03

    .... providers of education services. Vietnam presently has over 20,000 students studying abroad, paying about $200 million in tuition and fees every year. Of those, 13,000 are studying in the U.S. With an increase... Vietnam a top priority, including dramatically increasing the number of Vietnamese students studying at...

  16. The History and Future of Community Colleges in Vietnam

    Science.gov (United States)

    Le, Anh T.

    2013-01-01

    Since 1986, with the creation of the Renovation ("Doi moi") policy, Vietnam has demonstrated a strong commitment to the improvement of its higher education system. After 25 years of opening its doors to the global educational environment, Vietnam has achieved some notable accomplishments. The country's higher educational system has become more…

  17. Transforming Vietnam's Medical Education through E-Learning

    Science.gov (United States)

    Churton, Michael W.

    2011-01-01

    The costs for providing medical school education and services in Vietnam's universities continue to increase. Through a collaborative project between the Government of the Netherlands and Vietnam's Ministry of Health, a five year experimental program to develop in-country capacity and reduce the dependence upon a foreign medical service delivery…

  18. Improving Land Acquisition and Voluntary Land Conversion in Vietnam

    OpenAIRE

    World Bank

    2009-01-01

    Successive policies of the Government of Vietnam for economic reform and modernization have helped Vietnam to emerge as one of the world's fastest growing economies. The report provides continued recommendations on improving land policies to ensure efficiency of their practical implementation and to target at both economic development and social sustainability. Policies with regard to volu...

  19. An Overnight Sucess : Vietnam's Switch to Unleaded Gasoline

    OpenAIRE

    World Bank

    2002-01-01

    On July 1, 2000 Vietnam took an important environmental step by switching to ULG (Unleaded gasoline) virtually overnight. This report describes the process that lead up to this decision. It also discusses issues that Vietnam encountered as it proceeded to eliminate LG (Leaded gasoline). After a description of the initial attempts to eliminate leaded gasoline (LG) which began with the passa...

  20. Smart Grid to Enhance Power Transmission in Vietnam

    OpenAIRE

    World Bank Group

    2016-01-01

    Over the last few decades Vietnam has made remarkable progress in reducing poverty and positioning its economy on a sustainable growth path. As a consequence of robust economic growth, electricity demand in Vietnam grew at an average of 14 percent annually over the last decade. With electricity consumption nearly matching generation in recent years and insufficient investment in new power ...

  1. Vietnam: Education Financing. A World Bank Country Study.

    Science.gov (United States)

    World Bank, Washington, DC.

    This study examines the system of education and training in Vietnam and poses the question: what changes in educational policies will ensure that students who pass through the system today will acquire the knowledge, skills, and attitudes needed for Vietnam to successfully complete the transition from a planned to a market economy? The report…

  2. The Future of Patriotism: The War Film, The Cinema Industry, and the Vietnam Veteran Movement.

    Science.gov (United States)

    Camacho, Paul

    1990-01-01

    Examines the media's effect on attitudes about Vietnam veterans. Discusses the relationship between media and culture. Analyzes the film industry's ideological battle over Vietnam. Critiques the media's treatment of the Vietnam experience, and considers the impact of media portrayals of the war on the Vietnam Veteran's movement. (RW)

  3. Wind power the offshore race

    International Nuclear Information System (INIS)

    Experts are convinced that the future of wind power will be played out at sea. When the additional costs due to marine requirements have been reduced, nothing else will prevent the erection of wind plants representing several hundred megawatts, which will make this power competitive on the market. The first offshore wind plants are all European, and Denmark is at the leading edge. (authors)

  4. Levels of Outsourcing and Offshoring

    DEFF Research Database (Denmark)

    Madsen, Erik Skov; Slepniov, Dmitrij

    conceptualizing various levels of outsourcing and offshoring as well as factors driving the transition between these levels. The framework adds to better understanding of the process and challenges the linear nature of it and suggests that ‘backsourcing’ and repatriation of activities should receive more...

  5. Levels of Outsourcing and Offshoring

    DEFF Research Database (Denmark)

    Madsen, Erik Skov; Slepniov, Dmitrij

    2011-01-01

    conceptualizing various levels of outsourcing and offshoring as well as factors driving the transition between these levels. The framework adds to better understanding of the process and challenges the linear nature of it and suggests that ‘backsourcing’ and repatriation of activities should receive more...

  6. Offshore Extended Drillstem Testing System

    Institute of Scientific and Technical Information of China (English)

    Yao Hao

    1995-01-01

    @@ Bohai Corp. of CNOOC has started to study and working out the offshore extended drillstem testing system(OEDST) since 1991. Now the OEDST is worked out successfully, and approved on Feb. 15,1995. OEDST has some advantages, such as simple overall program and technological process,multiple and simple operation, easy for transporation ,and low cost with efficient result.

  7. Offshore concrete structures; Estructuras Offshore (mar adentro) de Hormigon

    Energy Technology Data Exchange (ETDEWEB)

    Lamas Pardo, M.; Carral Couce, L. M.

    2011-07-01

    In the offshore industry there are two possible materials for the construction of the hull of a structure; the steel and concrete, with the first one widely used until now, as in the rest of the shipbuilding industry of merchant ships, warships, etc. Materials such as aluminum, GRP or timber areused in small units with lengths lower than 100 m, and in less adverse conditions than in the offshore industry. Nevertheless, some ships/barges have been built of concrete in the past, but have been rather isolated cases which have not changed the practice in the industry. In the First and Second World War were built by the scarcity of materials, while the series of barges by Alfred A. Yee was a rare exception. Other units were also made in concrete, but almost anecdotal. Still, the behaviour of these concrete structures, especially in terms of maintenance, has been excellent. Therefore, the fact that the concrete has not had an adequate reception so far in shipbuilding, does not mean that in will not be the material best suited for the offshore industry in the future. The extra displacement and associated fuel costs in concrete ships have been found prohibitive in the past. But the loss of mobility of a concrete hull in relation to a steel hull can be perfectly offset by the advantages offered by the concrete, as the shipping and offshore industry have very different priorities. One of the main differences in these priorities is in terms of maintenance and resistance to fatigue, precisely where the concrete performs better. ships can easily be dry docked for maintenance and repair, while in the offshore platforms these works have to be done in situ so maintenance and fatigue are crucial to them. Besides these, the concrete has other advantages according to findings of several studies. And although they are interested in the conclusions that the makes as they came from people in the concrete industry, the fact that in recent years concrete offshore unit shave been built

  8. Uncovering the Hidden Costs of Offshoring

    DEFF Research Database (Denmark)

    Larsen, Marcus M.; Manning, Stephan; Pedersen, Torben

    2013-01-01

    This study investigates estimation errors due to hidden costs—the costs of implementation that are neglected in strategic decision-making processes—in the context of services offshoring. Based on data from the Offshoring Research Network, we find that decision makers are more likely to make cost-estimation...... errors given increasing configuration and task complexity in captive offshoring and offshore outsourcing, respectively. Moreover, we show that experience and a strong orientation toward organizational design in the offshoring strategy reduce the cost-estimation errors that follow from complexity. Our...

  9. CFD for wind and tidal offshore turbines

    CERN Document Server

    Montlaur, Adeline

    2015-01-01

    The book encompasses novel CFD techniques to compute offshore wind and tidal applications. Computational fluid dynamics (CFD) techniques are regarded as the main design tool to explore the new engineering challenges presented by offshore wind and tidal turbines for energy generation. The difficulty and costs of undertaking experimental tests in offshore environments have increased the interest in the field of CFD which is used to design appropriate turbines and blades, understand fluid flow physical phenomena associated with offshore environments, predict power production or characterise offshore environments, amongst other topics.

  10. China Offshore Oil Industry and Foreign Investment

    Institute of Scientific and Technical Information of China (English)

    Ru Ke

    1994-01-01

    @@ Offshore Oil and CNOOC The history of China's offshore oil industry can be traced back to late 1950's when geophysical surveys started in limited offshore areas. Then, in 1960's and 1970's, a few exploratory wells scattered from north down to south were drilled resulting in a number of discoveries with the total proven oil in place being merely 40 million tons. In fact, the China's offshore oil industry in a real sence did not emerge on the horizon until early 1980's when China opened its door to outside world and the China National Offshore Oil Corporation(CNOOC) was born.

  11. Vietnam - The Role of Postal Networks in Expanding Access to Financial Services Country case : Vietnam's postal finance services

    OpenAIRE

    World Bank

    2004-01-01

    This paper discusses the role of the postal network in expanding access to financial services in Vietnam. It reviews the public postal operator within the postal sector and within the broader context of the communications sector. The roles of the Vietnam postal network and post bank are also reviewed from the perspective of the financial sector development, with particular focus on payment...

  12. National Offshore Wind Energy Grid Interconnection Study

    Energy Technology Data Exchange (ETDEWEB)

    Daniel, John P. [ABB Inc; Liu, Shu [ABB Inc; Ibanez, Eduardo [National Renewable Energy Laboratory; Pennock, Ken [AWS Truepower; Reed, Greg [University of Pittsburgh; Hanes, Spencer [Duke Energy

    2014-07-30

    The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States. A total of 54GW of offshore wind was assumed to be the target for the analyses conducted. A variety of issues are considered including: the anticipated staging of offshore wind; the offshore wind resource availability; offshore wind energy power production profiles; offshore wind variability; present and potential technologies for collection and delivery of offshore wind energy to the onshore grid; potential impacts to existing utility systems most likely to receive large amounts of offshore wind; and regulatory influences on offshore wind development. The technologies considered the reliability of various high-voltage ac (HVAC) and high-voltage dc (HVDC) technology options and configurations. The utility system impacts of GW-scale integration of offshore wind are considered from an operational steady-state perspective and from a regional and national production cost perspective.

  13. Frog value chain case study in Ho Chi Minh City Vietnam

    OpenAIRE

    Le, Minh Quoc

    2012-01-01

    Frog is valuable product in Vietnam but the natural frogs are overexploited thus, the new model to raising frog is desired. Many species of frogs are cultured in Vietnam, especially in Ho Chi Minh City, for trial of the adaptive ability of exotic species in Vietnam condition. Recently, the frogs’ species from Thailand and Taiwan are prepotent and spread out Vietnam. Nowadays, frog culture becomes one of the newest industries in Vietnam. With a short life cycle, frog culture is farming as econ...

  14. Basement configuration of KG offshore basin from magnetic anomalies

    Digital Repository Service at National Institute of Oceanography (India)

    Subrahmanyam, V.; Swamy, K.V.; Raj, N.

    . The calculated depth (5.1 km) in this method corresponds to the depth to the center of the sheet. Thus for a throw of 1 km the depths to the top and bottom of the mag- netic basement will be 4.6 and 5.6 km respectively with an intensity of magnetization of 1030 n.... I V Radhakrishna Murthy for his valuable suggestions to improve the manuscript. The first author Dr. V Subrahmanyam is grateful to CSIR, New Delhi for grant of Emeritus Fellow- ship under which this work was carried out. Neetha Raj is thankful...

  15. Gas hydrates in Krishna-Godavari offshore basin

    Digital Repository Service at National Institute of Oceanography (India)

    Ramprasad, T.; Mazumdar, A.; Dewangan, P.

    The huge demand of energy fuels in the country poses a large burden on the exchequer. Augmenting the demand with the non conventional energy fuels is becoming inevitable. Pure form of Methane from gas hydrate deposits could be a potential...

  16. Tropical Cyclone Exposure for U.S. waters within the North Atlantic Ocean basin, 1900-2013

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data represent modeled, historical exposure of U.S. offshore and coastal waters to tropical cyclone activity within the North Atlantic Ocean basin. BOEM Outer...

  17. Tropical Cyclone Exposure for U.S. waters within the Eastern Pacific Ocean basin, 1900-2013

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data represent modeled, historical exposure of U.S. offshore and coastal waters to tropical cyclone activity within the Eastern Pacific Ocean basin. BOEM...

  18. Road Infrastructure and Climate Change in Vietnam

    Directory of Open Access Journals (Sweden)

    Paul S. Chinowsky

    2015-05-01

    Full Text Available Climate change is a potential threat to Vietnam’s development as current and future infrastructure will be vulnerable to climate change impacts. This paper focuses on the physical asset of road infrastructure in Vietnam by evaluating the potential impact of changes from stressors, including: sea level rise, precipitation, temperature and flooding. Across 56 climate scenarios, the mean additional cost of maintaining the same road network through 2050 amount to US$10.5 billion. The potential scale of these impacts establishes climate change adaptation as an important component of planning and policy in the current and near future.

  19. Vietnam: From Transitional State to Asian Tiger?

    OpenAIRE

    F. Gerard Adams; Anh Le Tran

    2010-01-01

    Putting aside the legacy of its unique history, Vietnam has achieved an excellent growth record. But it is still far behind the leading East Asian economies. We consider the Vietnamese growth strategy in light of the controversies about ‘accumulation vs assimilation’ and ‘non-intervention vs governing the market’. We discuss the changes that are occurring as a result of the actions of the still large state-owned sector, and as a result of growing private domestic and FDI-led entrepren...

  20. Land Titling and Rural Transition in Vietnam

    OpenAIRE

    Do, Quy-Toan; Iyer, Lakshmi

    2008-01-01

    We examine the impact of the 1993 Land Law of Vietnam, which gave households the power to exchange, transfer, lease, inherit, and mortgage their land-use rights. We use household surveys before and after the law was passed, together with the considerable variation across provinces in the speed of implementation of the reform, to identify the impact of the law. We find that the additional land rights led to statistically significant increases in the share of total area devoted to long-term cro...

  1. Braunomyces dictyosporus gen. sp. nov. from Vietnam.

    Science.gov (United States)

    Mel'nik, Vadim A; Crous, Pedro W

    2014-06-01

    The generic name Braunomyces (ascomycetes, asexual morph), with B. dictyosporus as type species, is described, illustrated and discussed, based on material collected in Vietnam on leaf debris of an unidentified broadleaved tree. The new genus is well characterised and quite distinct from other synnematous and non-synnematous dematiaceous hyphomycete genera by its unique combination of traits, viz. determinate synnematous conidiomata, integrated, terminal and intercalary conidiogenous cells with one to several conidiogenous vesicles becoming cupulate with age, tretic conidiogenesis, and mostly cruciately septate, solitary dictyoconidia. PMID:25083401

  2. Gender wage gap in transistion in Vietnam

    OpenAIRE

    Liu, Amy Y. C.

    2001-01-01

    The impact of sectoral location on the gender earnings gap is important in the context of Vietnam’s transition into a market-oriented economy. More and more women are seeking employment in the private sector either in response to retrenchment in the public sector or in response to increasing economic opportunities in the private sector. We apply the Appleton et al. (1999) decomposition technique to the Vietnam Living Standards Survey data collected in 1992- 93 and 1997-98, to decompose the ge...

  3. Competition Policy and SMEs in Vietnam

    OpenAIRE

    Harvie, C.

    2001-01-01

    Vietnam stands at an important crossroad in its transition from a planned to market-oriented economy. Since the implementation of economic reform starting with Doi Moi in 1986, supplemented with further reform from 1989, the economy experienced rapid economic growth during the period of the 1990s until 1997. Since this time GDP growth has noticeably slowed, partly due to the onset of the financial and economic crisis to afflict the region in 1997-98, and partly due to a disconcerting, and rel...

  4. Gender wage gap in Vietnam 1993 - 98

    OpenAIRE

    Amy Y.C. Liu

    2003-01-01

    This paper uses the Vietnam Living Standards Surveys 1992–93 and 1997–98 to examine changes in the gender wage gap. The intertemporal decomposition of Juhn et al. (1991) indicates that changes in observed variables, skill prices and wage inequality have tended to narrow the gap, but the gap effect has tended to widen it, with the net effect being one of little change. This finding is in contrast with that for the EEC but in line with the experience of China. Improving education about equity p...

  5. Pesticide pollution in agricultural areas of Northern Vietnam: Case study in Hoang Liet and Minh Dai communes

    Energy Technology Data Exchange (ETDEWEB)

    Hoai, Pham Manh [Research Center for Environmental Technology and Sustainable Development, Hanoi University of Science, 334 Nguyen Trai Str., Hanoi (Viet Nam); Sebesvari, Zita [United Nations University, Institute for Environment and Human Security (UNU-EHS), Hermann-Ehlers-Str. 10, D-5311, Bonn (Germany); Minh, Tu Binh; Viet, Pham Hung [Research Center for Environmental Technology and Sustainable Development, Hanoi University of Science, 334 Nguyen Trai Str., Hanoi (Viet Nam); Renaud, Fabrice G., E-mail: renaud@ehs.unu.edu [United Nations University, Institute for Environment and Human Security (UNU-EHS), Hermann-Ehlers-Str. 10, D-5311, Bonn (Germany)

    2011-12-15

    Soils and agricultural products from the Red River basin in Northern Vietnam were reported to be contaminated by agrichemicals. To assess potential exposure of local farmers and consumers to these contaminants, pesticide use and management practices of local farmers were surveyed and residue concentrations were determined for recently used as well as for banned pesticides in water, soil, vegetables, and fish samples in two communes of Northern Vietnam. DDTs, HCHs, and Drin compounds still persist at relatively high concentrations in soil and occur in vegetable and fish samples. Recently used pesticides, such as fenobucarb, trichlorfon, cyfluthrin, and cypermethrin were detected in vegetable and fish samples. Thresholds for acceptable daily intake levels (ADI) were frequently reached in the analyzed food products pointing to the fact that current pesticide management practices do not only result in a pollution of the environment but also pose threats to human health. - Highlights: > Pesticide use and residue concentrations in the environment and biota was investigated. > Cypermethrin, trichlorfon, fenobucarb, cyfluthrin were frequently detected in biota. > Acceptable daily intake (ADI) levels were repeatedly exceeded in fish and vegetables. > Banned organochlorine pesticides still persist in the environment. > Better information-sharing is required to improve farmers' pesticide management. - Pollution with recently used and banned pesticides was observed in the environment and food products in Northern Vietnam and is discussed in context of human exposure.

  6. Pesticide pollution in agricultural areas of Northern Vietnam: Case study in Hoang Liet and Minh Dai communes

    International Nuclear Information System (INIS)

    Soils and agricultural products from the Red River basin in Northern Vietnam were reported to be contaminated by agrichemicals. To assess potential exposure of local farmers and consumers to these contaminants, pesticide use and management practices of local farmers were surveyed and residue concentrations were determined for recently used as well as for banned pesticides in water, soil, vegetables, and fish samples in two communes of Northern Vietnam. DDTs, HCHs, and Drin compounds still persist at relatively high concentrations in soil and occur in vegetable and fish samples. Recently used pesticides, such as fenobucarb, trichlorfon, cyfluthrin, and cypermethrin were detected in vegetable and fish samples. Thresholds for acceptable daily intake levels (ADI) were frequently reached in the analyzed food products pointing to the fact that current pesticide management practices do not only result in a pollution of the environment but also pose threats to human health. - Highlights: → Pesticide use and residue concentrations in the environment and biota was investigated. → Cypermethrin, trichlorfon, fenobucarb, cyfluthrin were frequently detected in biota. → Acceptable daily intake (ADI) levels were repeatedly exceeded in fish and vegetables. → Banned organochlorine pesticides still persist in the environment. → Better information-sharing is required to improve farmers' pesticide management. - Pollution with recently used and banned pesticides was observed in the environment and food products in Northern Vietnam and is discussed in context of human exposure.

  7. Calibration and Validation of a Spar-Type Floating Offshore Wind Turbine Model using the FAST Dynamic Simulation Tool: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Browning, J. R.; Jonkman, J.; Robertson, A.; Goupee, A. J.

    2012-11-01

    In 2007, the FAST wind turbine simulation tool, developed and maintained by the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL), was expanded to include capabilities that are suitable for modeling floating offshore wind turbines. In an effort to validate FAST and other offshore wind energy modeling tools, DOE funded the DeepCwind project that tested three prototype floating wind turbines at 1/50th scale in a wave basin, including a semisubmersible, a tension-leg platform, and a spar buoy. This paper describes the use of the results of the spar wave basin tests to calibrate and validate the FAST offshore floating simulation tool, and presents some initial results of simulated dynamic responses of the spar to several combinations of wind and sea states.

  8. Radiographic inspection on offshore platforms

    International Nuclear Information System (INIS)

    One of the great challenges for non-destructive inspection is on offshore platforms, where safety is a critical issue. Inspection by gammagraphy is practically forbidden on the platform deck due to problems to personnel safety and radiological protection. Ir-192 sources are used and the risk of an accident with loss of radioisotope must be considered. It is unfeasible to use gammagraphy, because in case of an accident the rapid evacuation from the platform would be impossible. This problem does not occur when X-ray equipment is used as the radiation source. The limited practicality and portability of the X-ray equipment have prevented its use as a replacement for the gammagraphy. This paper presents the preliminary tests to see the viable use of radiographic tests with constant potential on offshore platforms. (author). 2 refs., 1 fig., 2 tabs, 3 photos

  9. Fluid flow in the northern Broad Fourteens Basin during Late Cretaceous inversion

    NARCIS (Netherlands)

    Oude Essink, Gualbert

    2003-01-01

    A basin-scale hydrogeological study of the inverted northern Broad Fourteens Basin, Netherlands offshore, has resulted in a reconstruction of geological evolution, an estimate of Late Cretaceous topography and model scenarios of syn-inversion meteoric water infiltration. This study was performed in

  10. Mass wasting processes : offshore Sumatra

    OpenAIRE

    Tappin, D. R.; McNeil, L.C.; Henstock, T.; Mosher, D.

    2007-01-01

    Earthquakes are a commonly cited mechanism for triggering submarine landslides that have the potential to generate locally damaging tsunamis. With measured runups of over 35 metres in northern Sumatra from the December 26th 2004 tsunami source, these runups might be expected to be due, in part, to local submarine landslides. Mapping of the convergent margin offshore of Sumatra using swath bathymetry, single channel seismic and seabed photography reveals that seabed failures are common, but ma...

  11. Panorama 2013 - Offshore wind power

    International Nuclear Information System (INIS)

    While onshore wind power is already a well-developed global industry, offshore wind power is still in the consolidation and globalization phase. The most mature of marine renewable energies is beginning to venture off the European coast and even to other continents, driven by public policies and the ever increasing number of players joining this promising market, which should evolve into deeper waters thanks to floating structures. (author)

  12. Fagbokforlaget : an offshoring case study

    OpenAIRE

    Skår, Birte

    2011-01-01

    This thesis is written as part of Master’s degree of Science in Economics and Business Administration at the Norwegian School of Economics. Inspiration for this thesis came when attending a course in Outsourcing and Franchising (BUS438) in the spring of 2010. The paper looks at a successful offshoring project in Poland by the Norwegian publishing company Fagbokforlaget. The success was a result of several factors, some are acknowledged by Fagbokforlaget such as organizational culture and s...

  13. Offshore Blowouts, Causes and Trends

    Energy Technology Data Exchange (ETDEWEB)

    Holand, P.

    1996-02-01

    The main objective of this doctoral thesis was to establish an improved design basis for offshore installations with respect to blowout risk analyses. The following sub objectives are defined: (1) Establish an offshore blowout database suitable for risk analyses, (2) Compare the blowout risk related to loss of lives with the total offshore risk and risk in other industries, (3) Analyse blowouts with respect to parameters that are important to describe and quantify blowout risk that has been experienced to be able to answer several questions such as under what operations have blowouts occurred, direct causes, frequency of occurrence etc., (4) Analyse blowouts with respect to trends. The research strategy applied includes elements from both survey strategy and case study strategy. The data are systematized in the form of a new database developed from the MARINTEK database. Most blowouts in the analysed period occurred during drilling operations. Shallow gas blowouts were more frequent than deep blowouts and workover blowouts occurred more often than deep development drilling blowouts. Relatively few blowouts occurred during completion, wireline and normal production activities. No significant trend in blowout occurrences as a function of time could be observed, except for completion blowouts that showed a significantly decreasing trend. But there were trends regarding some important parameters for risk analyses, e.g. the ignition probability has decreased and diverter systems have improved. Only 3.5% of the fatalities occurred because of blowouts. 106 refs., 51 figs., 55 tabs.

  14. Getting the most from offshoring

    DEFF Research Database (Denmark)

    Wæhrens, Brian Vejrum; Slepniov, Dmitrij; Johansen, John

    2014-01-01

    Tapping into global resources is supposed to improve performance and contribute to a firm’s competitive advantage. However, a high offshoring quota may also lead to erosion of the firm’s home base capabilities and have wider negative implications for both the home base site position and the firm ...... sourcing and assimilating operations inputs at the home base as a means for sustained innovation and network orchestration.......Tapping into global resources is supposed to improve performance and contribute to a firm’s competitive advantage. However, a high offshoring quota may also lead to erosion of the firm’s home base capabilities and have wider negative implications for both the home base site position and the firm as...... a whole. The purpose of this paper is to conceptualize this scenario and propose how its adverse impacts can be addressed. From previous studies we know that the roles and mandates of home based sites of offshoring companies are changing from broad scoped manufacturing towards innovation and network...

  15. Offshore oil: Correctness of perspective

    International Nuclear Information System (INIS)

    Except for the Gulf of Mexico, the offshore oil industry has been virtually banned from the US Exclusive Economic Zone for ten years. The oil potential in Alaska's Arctic National Wildlife Refuge (ANWR) is also off limits. The Gulf of Mexico is the only place with prospects for future success and a number of companies both large and small are determined to move forward. The depressed price of oil does not encourage development but recently gas prices in the US have increased, making offshore gas development more feasible. Perhaps most significant is development and application of new technology and more intense management to make sure it works. The offshore oil companies and support industries have made significant technological advances, expending over and above the dollars paid in taxes, lease fees, and royalties. The ocean industries harbor a great reservoir of high technology knowledge. They have demonstrated the ability to successfully meet a vast array of challenges in exploring for, drilling, and producing oil and gas in extreme conditions. These facts beg the question as to the rational basis of each and every regulation and the ban on drilling

  16. Update on gemstone mining in Luc Yen, Vietnam

    OpenAIRE

    Long, P. V.; Pardieu, V.; Giuliani, Gaston

    2013-01-01

    In 1987, gems were discovered in the Luc Yen area of Vietnam's Yen Bai province. Ruby, sapphire, and spinel from primary and secondary deposits are the most valuable of these; tourmaline, gem-quality feldspar, pargasite, and humite are also mined there. As a result of this discovery, the Luc Yen district has become Vietnam's most important gemstone-trading center over the past 30 years. The markets of Yen The, the capital of Luc Yen, offer an additional assortment of natural gems from Vietnam...

  17. Proposed Training Plan to Improve Building Energy Efficiency in Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Yu, Sha; Evans, Meredydd

    2013-01-01

    Vietnam has experienced fast growth in energy consumption in the past decade, with annual growth rate of over 12 percent. This is accompanied by the fast increase in commercial energy use, driven by rapid industrialization, expansion of motorized transport, and increasing energy use in residential and commercial buildings. Meanwhile, Vietnam is experiencing rapid urbanization at a rate of 3.4 percent per year; and the majority of the growth centered in and near major cities such as Hanoi and Ho Chi Minh City. This has resulted in a construction boom in Vietnam.

  18. Vietnam og WTO : noen virkninger ved et WTO-medlemskap

    OpenAIRE

    2007-01-01

    Bakgrunnen for denne oppgaven er Vietnams medlemskap i Verdens handelsorganisasjon (WTO) som trådde i kraft 11. januar 2007. Dette vil endre Vietnams handelsbetingelser noe som vil få ringvirkninger i den vietnamesiske økonomien. Jeg vil i denne oppgaven se på hvilke implikasjoner et WTO-medlemskap og de følgende endringene i handelsbetingelsene vil få for Vietnam. Særlig vekt vil bli lagt på endringer i næringsstrukturen. For å gjøre dette har jeg tatt utgangspunkt i økonomisk teori og da sæ...

  19. Desperately seeking model countries: The World Bank in Vietnam

    OpenAIRE

    Jean-Pierre Cling; Mireille Razafindrakoto; François Roubaud

    2009-01-01

    (english) Vietnam is a very important country for the World Bank. It is the first recipient of IDA credits. It is also presented by the Bank as a model country for development success, especially in terms of poverty reduction. At the same time, the Bank is very active in Vietnam: it is the first provider of development aid; it is also the leader in economic research. Starting from a detailed diagnosis on the Bank’s activities in Vietnam and on the contents of policies it promotes in this coun...

  20. The Consequences of the Vietnam War on the Vietnamese Population

    OpenAIRE

    Mizoguchi, Nobuko

    2010-01-01

    The purpose of this dissertation is to examine the demographic and socioeconomic consequences of wars, using the case of the Vietnam War and its effects on the Vietnamese population. Using mainly the 1989 and 1999 census microdata, it focuses on the effects of the last ten years of the Vietnam War (or the "American War") from 1965 to 1975, characterized by the escalation of the war with a large presence of American troops in Vietnam and extensive aerial bombings by the United States. The dis...

  1. Formation of Skål International Club in Vietnam

    OpenAIRE

    Tran, Quang

    2014-01-01

    This paper presents a project plan of Skål International Vietnam as a new joining club, with the purpose of forming a new Skål International club in Vietnam. The idea was born in September, 2011 during the 72nd Skål International World Congress in Turku, Finland, where the author – a Young Skål had invited to attend . Vietnam situated in the peninsula of South-East Asia, the country holds great potentials of nature, culture and human power for tourism growth. In spite of joining an Inter...

  2. Quality assurance status on radiotherapy in Vietnam

    International Nuclear Information System (INIS)

    Vietnam was one of the first countries, which early applied ionizing radiation in medicine. Dr. Marie Curie herself certificated supplying radium sources to Hanoi Cancer Hospital (today name is the K Hospital) for cancer treatment since 1923. In spite of early application of radiation in medicine, Vietnam is now facing to problem of deficiency of radiotherapy facilities. 13 cobalt units and 7 Linear Accelerators (linac) per 84 millions population are working in the whole country, meanwhile about 100,000 patients suffered by cancer and tumor disease per year and only 10 percent of these are treated by radiation. The deficiency of the facilities leads to an ugly overloading with patients in the cancer centers and hospitals. The problem could be resolved by increasing the number of Cobalt therapy units and introducing of more effective tools for treatment as linear electron accelerators and other related equipment and by close cooperation and effort of physicists and physicians in the field of application of ionizing radiation in medicine to effectively use of facilities and ensure QA/QC in radiotherapy. (author)

  3. Secondary Traumatization in Vietnam Veterans' Families.

    Science.gov (United States)

    Yager, Thomas J; Gerszberg, Nicole; Dohrenwend, Bruce P

    2016-08-01

    This research focused on secondary traumatization of wives and offspring of 115 male Vietnam veterans, a subsample from the National Vietnam Veterans Readjustment Study who had one or more children aged 6 to 16 years and had had a clinical interview. Traumatization was defined as meeting criteria for lifetime war-related posttraumatic stress disorder (PTSD). Secondary traumatization was operationalized by elevated scores on children's internalizing or externalizing behavior problems and on wives' demoralization. There was evidence of secondary traumatization in the veterans' sons (odds ratio [OR] = 20.31 for internalizing behavior problems). Current PTSD in the veterans was associated with demoralization in their wives or partners (β = 0.24), which in turn was associated with behavior problems in their daughters (ORs = 2.67 and 4.61 for internalizing and externalizing behavior problems, respectively; these were adjusted for veteran's PTSD). Demoralization of the wife or partner was also associated with current alcoholism in the veterans (β = 0.30, adjusting for veteran's PTSD). These associations were also adjusted for other veteran risk factors, including severity of combat exposure, involvement in harming civilians or prisoners, and prewar vulnerability. Even with the degree of secondary traumatization present, the veterans' children appeared at least as healthy as counterparts in the general population. PMID:27529559

  4. Tracking Electrification in Vietnam Using Nighttime Lights

    Directory of Open Access Journals (Sweden)

    Brian Min

    2014-10-01

    Full Text Available We report on a systematic ground-based validation of DMSP-OLS night lights imagery to detect rural electrification in Vietnam. Based on an original survey of village-level units in Vietnam, this study compares nighttime light output from the U.S. Air Force Defense Meteorological Satellite Program’s Operational Linescan System (DMSP-OLS against ground-based survey data on electrical infrastructure and electricity use in 200 electrified villages. Monthly and annual composites record a one-point increase in brightness along DMSP-OLS’s 63-point brightness scale for every 60–70 additional streetlights or 240–270 electrified homes. Using a time series of 90 nightly images, the data show a one-point increase in brightness for every 125–200 additional streetlights, or 550–700 additional electrified homes. The results highlight the potential to use night lights imagery to support efforts to connect the 1.2 billion people who lack electricity around the world.

  5. Opisthorchis viverrini infections and associated risk factors in a lowland area of Binh Dinh Province, Central Vietnam.

    Science.gov (United States)

    Dao, Thanh Thi Ha; Bui, Tuan Van; Abatih, Emmanuel Nji; Gabriël, Sarah; Nguyen, Thanh Thi Giang; Huynh, Quang Hong; Nguyen, Chuong Van; Dorny, Pierre

    2016-05-01

    Opisthorchiasis caused by Opisthorchis viverrini is a major public health problem in the Mekong Basin in South East Asia. It is associated with cholangiocarcinoma, a fatal cancer of the bile duct, which is very common in some areas of Thailand and Lao PDR. Although there is evidence of opisthorchiasis in the central and Southern provinces of Vietnam, data are scarce and Vietnam is often not considered an opisthorchiasis endemic area in the international literature. We conducted a cross-sectional survey in June 2015 in a lowland rural area of Binh Dinh Province in Central Vietnam to investigate the apparent prevalence of O. viverrini infection in the population and the associated risk factors. A total of 254 stool samples were collected and examined by the Kato Katz method. Consenting people shedding Opisthorchis-like eggs with their stools were treated with praziquantel and MgSO4 and adult worms were collected from stools for morphological and molecular identifications. Risk factors were studied with a structured questionnaire and the association with infection was evaluated by univariate and multivariate Firth's logistic regression analysis. The apparent prevalence in the investigated population determined by stool examination was 11.4% (CI: 8-16%). Infection with O. viverrini was confirmed in all 11 individuals consenting to receive praziquantel treatment and subsequent worm recovery from stools. The mean number of worms recovered after treatment/purgation was 14.5 (range 2-44). Male gender and the consumption of dishes prepared from raw small wild-caught freshwater fish (Carassius auratus) were found to be significant risk factors associated with opisthorchiasis in the area. These findings confirm the presence of O. viverrini infection in Central Vietnam related to the consumption of raw fish dishes. Awareness campaigns and control programs should be implemented in the region to combat this potentially fatal fluke infection. PMID:26872984

  6. Nocturnal coastal fronts in the Mediterranean basin

    OpenAIRE

    Mazón, Jordi

    2015-01-01

    The main goal of this thesis is to investigate the formation of nocturnal coastal fronts (hereafter CF) in the Mediterranean basin producing nocturnal offshore precipitation near the coastline. After sunset the cooled inland air moves to the coastline driven by drainage winds as a density current. When this air encounters the warm and wet sea-air a CF is formed. Therefore the warm air mass is lifted and when ascending clouds may form producing in some cases precipitation. The influence of ...

  7. Offshoring and Changes in Firms’ Domestic Employment

    DEFF Research Database (Denmark)

    Timmermans, Bram; Østergaard, Christian Richter

    2014-01-01

    changes over time. Offshoring does not only lead to a fewer low skilled employees, but also lead to a lower growth of high skilled employees and a shift in the composition towards business educations and management positions compared to similar non-offshoring firms. The change in employment composition......In this study, we investigate the difference in changes in employment between offshoring and non-offshoring firms that are active in manufacturing industries and business services in Denmark. We measure the mean difference on a set of employment characteristics, i.e. employment growth, growth in...... high skilled employees, and growth in employees with a background in science and engineering, by using a partial propensity score matching approach. The findings of the analyses show that there are clear differences between Danish offshoring and non-offshoring firms in how the employee composition...

  8. Offshoring and Changes in Firms’ Domestic Employment

    DEFF Research Database (Denmark)

    Timmermans, Bram; Østergaard, Christian Richter

    In this paper, we investigate, by merging the Danish linked employer-employee database with a Danish offshoring survey, the difference in employment between offshoring and non-offshoring firms that are active in manufacturing industries and business services in Denmark. We measure the mean...... difference on a set of employment characteristics, i.e. employment growth, growth in high skilled employees, and growth in employees with a background in science and engineering, by using a partial propensity score matching approach. The findings of the analyses show that there are clear differences between...... Danish offshoring and non-offshoring firms in how the employee composition changes over time. The change in employment composition differ considerably between manufacturing industries and business services and on whether firms offshore administrative and technical business functions or other types of...

  9. Offshore Wind Power Planning in Korea

    DEFF Research Database (Denmark)

    Seo, Chul Soo; Cha, Seung-Tae; Park, Sang Ho;

    2012-01-01

    Wind power generation is globally recognized as the most universal and reliable form of renewable energy. Korea is currently depending mostly on coal and petroleum to generate electrical power and is now trying to replace them with renewable energy such as offshore wind power generation. To make...... this possible, Korea has announced the National offshore power roadmap and is now in pursuit. However, large scale offshore wind farms can incur many problems, such as power quality problems, when connecting to a power system.[1][2] Thus, KEPCO is on the process of a research study to evaluate the...... effects that connecting offshore wind power generation to a power system has on the power system. This paper looks over offshore wind power planning in Korea and describes the development of impact assessment technology of offshore wind farms....

  10. Co-sourcing in software development offshoring

    DEFF Research Database (Denmark)

    Schlichter, Bjarne Rerup; Persson, John Stouby

    2013-01-01

    Software development projects are increasingly geographical distributed with offshoring, which introduce complex risks that can lead to project failure. Co-sourcing is a highly integrative and cohesive approach, seen successful, to software development offshoring. However, research of how co......-sourcing strategy in a mature (CMMI level 5) software development organization. We found that most of the common offshoring risks were perceived and alleviated in accordance with previous research, with the exception of the task distribution risk area. In this case, high task uncertainty, equivocality, and coupling......-sourcing shapes the perception and alleviation of common offshoring risks is limited. We present a case study of how a certified CMMI-level 5 Danish software supplier approaches these risks in offshore co-sourcing. The paper explains how common offshoring risks are perceived and alleviated when adopting the co...

  11. Post-breakup Basin Evolution along the South-Atlantic Margins

    Science.gov (United States)

    Strozyk, Frank; Back, Stefan; Kukla, Peter

    2014-05-01

    The post-breakup tectono-stratigraphic evolution of large offshore basins along the South American and African continental margins record strongly varying post-rift sedimentary successions. The northernmost segment of the South Atlantic rift and salt basins is characterized by a pronounced asymmetry, with the Brazilian margin comprising narrower and deeper rift basins with less salt in comparison to the Congo-Gabon conjugate margin. Another important observation is that multiple phases of uplift and subsidence are recorded after the break-up of the southern South Atlantic on both sides of the Florianopolis-Walvis Ridge volcanic complex, features that are regarded as atypical when compared to published examples of other post-breakup margin successions. A regional comparison based on tectonic-stratigraphic analysis of selected seismic transects between the large basins offshore southern Brazil (Espirito Santo Basin, Campos Basin, Santos Basin, Pelotas Basin) and southwest Africa (Lower Congo Basin, Kwanza Basin, Namibe Basin, Walvis Basin) provides a comprehensive basin-to-basin documentation of the key geological parameters controlling ocean and continental margin development. This comparison includes the margin configuration, subsidence development through time, sediment influx and storage patterns, type of basin fill (e.g. salt vs. non-salt systems; carbonate-rich vs. clastics-dominated systems) and finally major tectonic and magmatic events. Data from the salt basins indicate that salt-related tectonic deformation is amongst the prime controls for the non-uniform post-rift margin development. The diversity in the stratigraphic architecture of the conjugate margins offshore southern Brazil, Namibia and Angola reflects variations in the interplay of a number of controlling factors, of which the most important are (a) the structural configuration of each margin segment at the time of break-up, (b) the post break-up subsidence history of the respective margin segment

  12. 78 FR 8107 - Certain Steel Wire Garment Hangers From the Socialist Republic of Vietnam: Countervailing Duty Order

    Science.gov (United States)

    2013-02-05

    ... Countervailing Duty Determination and Final Affirmative Critical Circumstances Determination, 77 FR 75973... International Trade Administration Certain Steel Wire Garment Hangers From the Socialist Republic of Vietnam... order on certain steel wire garment hangers from the Socialist Republic of Vietnam (Vietnam)....

  13. Development of Offshore Wind Power Industry

    Institute of Scientific and Technical Information of China (English)

    Liu Xiao

    2011-01-01

    The offshore wind power development target as initially proposed in "The 12=Five-Year" on energy recourses development and renewable energy recourses currently under development is to reach 5m KW by 2015 and 30m KW by 2020. With the unfolding of offshore wind turbine planning from different areas, the curtain of offshore wind power development for our country's "The 12=Five-Year" has been opened.

  14. Offshoring and the migration of jobs

    OpenAIRE

    Ottaviano, Gianmarco

    2015-01-01

    The impact of offshoring on domestic jobs is more complicated than it first appears. In the standard narrative, offshoring production is thought to harm domestic workers by providing cheap alternative sources of labor. However, while offshoring may directly displace domestic workers, the resulting foreign market access and lower production costs allow domestic firms to increase efficiency, expand production, and thus create new jobs for domestic workers. These new jobs often involve more comp...

  15. The effects of second-order hydrodynamics on a semisubmersible floating offshore wind turbine

    Science.gov (United States)

    Bayati, I.; Jonkman, J.; Robertson, A.; Platt, A.

    2014-06-01

    The objective of this paper is to assess the second-order hydrodynamic effects on a semisubmersible floating offshore wind turbine. Second-order hydrodynamics induce loads and motions at the sum- and difference-frequencies of the incident waves. These effects have often been ignored in offshore wind analysis, under the assumption that they are significantly smaller than first-order effects. The sum- and difference-frequency loads can, however, excite eigenfrequencies of a floating system, leading to large oscillations that strain the mooring system or vibrations that cause fatigue damage to the structure. Observations of supposed second-order responses in wave-tank tests performed by the DeepCwind consortium at the Maritime Research Institute Netherlands (MARIN) offshore basin suggest that these effects might be more important than originally expected. These observations inspired interest in investigating how second-order excitation affects floating offshore wind turbines and whether second-order hydrodynamics should be included in offshore wind simulation tools like FAST. In this work, the effects of second-order hydrodynamics on a floating semisubmersible offshore wind turbine are investigated. Because FAST is currently unable to account for second-order effects, a method to assess these effects was applied in which linearized properties of the floating wind system derived from FAST (including the 6x6 mass and stiffness matrices) are used by WAMIT to solve the first- and second-order hydrodynamics problems in the frequency domain. The method was applied to the Offshore Code Comparison Collaboration Continuation OC4-DeepCwind semisubmersible platform, supporting the National Renewable Energy Laboratory's 5-MW baseline wind turbine. In this paper, the loads and response of the system caused by the second-order hydrodynamics are analysed and compared to the first-order hydrodynamic loads and induced motions in the frequency domain. Further, the second-order loads

  16. ICT Offshore Outsourcing: Its Appeals and Impacts

    Directory of Open Access Journals (Sweden)

    Jameel Awadh Almalki

    2012-11-01

    Full Text Available ICT offshoring is not a new phenomenon, nor is it one which is likely to become old anytime soon. Many companies see ICT offshoring not only as a tried and true cost saving method but a necessity to remain competitive in the market. Although many attempts at offshoring IT projects fail, the competitive advantage offered overall by this practice is not something that can be legislated away by protectionist movements. IT workers need not go into a catatonic state of fear but need to understand how offshoring can advance their careers past the comparatively monotonous routine of programming and train themselves up for the roles that arent being outsourced.

  17. Offshore system for integration of the wind energy; Sistema offshore para integracao de energia eolica

    Energy Technology Data Exchange (ETDEWEB)

    Decker, Jan de [3E, Brussels (Belgium); Tambke, Jens [Universidade de Oldemburg (Germany). ForWind; Voelker, J. [Dena - Agencia Alema de Energia (Germany); Michalowska-Knap, Katarzyna [Instituto de Energia Renovavel (Poland)

    2010-09-15

    The Offshore Grid project aims to analyze the conditions required for the development of an offshore transmission network to integrate renewable energy (wind) to the national electrical systems, securely and efficiently. Regulatory aspects, technical, economic and political are considered, that will help the various players in the industry to have a common view on the offshore power grids in Europe.

  18. Tectonic subsidence history and thermal evolution of the Orange Basin

    NARCIS (Netherlands)

    Hirsch, K.K.; Scheck-Wenderoth, M.; Wees, J.-D. van; Kuhlmann, G.; Paton, D.A.

    2010-01-01

    The Orange Basin offshore southwest Africa appears to represent a classical example of continental rifting and break up associated with large-scale, transient volcanism. The presence of lower crustal bodies of high seismic velocities indicates that large volumes of igneous crust formed as a conseque

  19. Offshore wind options for 2013; Offshore wind kansen voor 2013

    Energy Technology Data Exchange (ETDEWEB)

    Van der Meij-Kranendonk, J.

    2012-11-15

    In the USA researchers and companies are busy to the make knowledge and experiences gained elsewhere in the world suitable for the American market and to increase new knowledge in their own country. A brief overview is given of the activities in the US with regard to offshore wind energy [Dutch] Amerikaanse onderzoekers en bedrijven zijn druk bezig om de kennis en ervaring die opgedaan is elders in de wereld geschikt te maken voor de Amerikaanse markt en om nieuwe kennis op te doen in eigen land.

  20. Small modular reactor for developing countries as Vietnam

    International Nuclear Information System (INIS)

    The technology with SMRs less than 300 MWt is an advanced development of nuclear power. What the role do SMRs play among developing countries such as Vietnam? Some comments and assessment are subjects for discussion in this paper. (author)

  1. Vestalaria vinnula spec. nov. from southern Vietnam (Odonata: Calopterygidae)

    NARCIS (Netherlands)

    Hämäläinen, M.

    2006-01-01

    Vestalaria vinnula spec.nov. (holotype male, southern Vietnam, Lam Dong province, Blao, 1962) is described in both sexes and compared with other species of Vestalaria May, 1935 (= the Vestalis smaragdina - group), which is ranked as valid genus.

  2. Industrial Wastewater Management in River Basins Nhue-day and Dongnai Project : Survey data - Inventories of Industries within Industrial Estates

    OpenAIRE

    World Bank

    2010-01-01

    This report provides a complete and comprehensive analysis of industrial wastewater management in industrial estates and craft villages in Vietnam. The analysis was conducted in three separate stages: 1) a detailed inventory of industries and industrial activities responsible for the pollution of the Nhue-Day river basin, including industrial zones, industrial clusters, industrial points, ...

  3. Industrial Wastewater Management in River Basins Nhue-day and Dongnai Project : Survey Data - Inventories of Craft Village

    OpenAIRE

    World Bank

    2010-01-01

    This report provides a complete and comprehensive analysis of industrial wastewater management in industrial estates and craft villages in Vietnam. The analysis was conducted in three separate stages: 1) a detailed inventory of industries and industrial activities responsible for the pollution of the Nhue-Day river basin, including industrial zones, industrial clusters, industrial points, ...

  4. Industrial Wastewater Management in River Basins Nhue-day and Dongnai Project : Survey data - Inventories of Industrial Estates

    OpenAIRE

    World Bank

    2010-01-01

    This report provides a complete and comprehensive analysis of industrial wastewater management in industrial estates and craft villages in Vietnam. The analysis was conducted in three separate stages: 1) a detailed inventory of industries and industrial activities responsible for the pollution of the Nhue-Day river basin, including industrial zones, industrial clusters, industrial points, ...

  5. Students' expectation toward service of recruiment agencies in Vietnam

    OpenAIRE

    Tran, Hanh

    2010-01-01

    The objective of the thesis was to explore the expectations of students studying abroad to recruitment agencies in Vietnam. The study aims at recommend the right service for recruit-ment agencies offer to students to find a job and explore the culture obstacles for their career development when return home. The study originated from author’s own experience when finding an internship in Vietnam. The theoretical framework is based on relevant areas of theories of recruitment process, na-...

  6. State governance of pesticide use and trade in Vietnam

    OpenAIRE

    Pham Van Hoi; A P J Mol; Oosterveer, P.J.M.

    2013-01-01

    Vietnam is facing serious challenges with respect to the amount and toxicity of the pesticides used. With hardly any domestic pesticides production, Vietnam experienced an exponential growth of both the quantity and the value of imported pesticides in recent years. And the increasing import of newly formulated (and safer) pesticides has not replaced or reduced the highly toxic pesticides with low efficacy. The improper use of pesticides by farmers (too high dosages, cocktailing of pesticides,...

  7. Vietnam: An Emerging Economy at a CrossRoads

    OpenAIRE

    Quang Truong

    2013-01-01

    This paper provides an overview of the institutional structure of the business system of Vietnam. It explores the role of the state, the financial system, ownership and corporate governance, the internal structure of the firm (management), employment relations, education and skills formation, inter-company relations (networks), and social capital. It highlights the critical crossroads Vietnam is facing, after a period of steady growth, in a desperate effort to save its economy from going virt...

  8. Networks of Enterprises and Innovations: Evidence from SMEs in Vietnam

    OpenAIRE

    Doan, Quang Hung; Vu, Hoang Nam

    2016-01-01

    By using the latest dataset from the survey of SMEs conducted in Vietnam in 2011, we show that a firm both participating in a wider network of input suppliers, buyers, and associations of enterprises and conducting innovative activities in production has higher labor productivity than others, implying that networks of enterprises and innovation are complementary to each other in affecting performance of SMEs in Vietnam. We also find that supports of the government including providing better i...

  9. Equity and Access to Tertiary Education: The Case of Vietnam

    OpenAIRE

    VU HOANG LINH; LE VIET THUY; GIANG THANH LONG

    2012-01-01

    The objectives of this case study of equity and access to tertiary education in Vietnam are to (i) document the significance and consequences of disparities in tertiary education opportunities, particularly in specific instances and areas of Vietnam, (ii) investigate the results and lessons of efforts to expand access to tertiary education, and (iii) offer concrete recommendations for effective policies directed toward the ideas of widening participation. To pursue these research objectives, ...

  10. Air Freight Service Development Plan : Case: CMA CGM Logistics Vietnam

    OpenAIRE

    Nguyen, Giang

    2014-01-01

    Being one of the fastest-growing nations in the world, Vietnam is trading across the border actively and at the same time attracting multiple foreign investments. Import and export activities are occurring vigorously which leads to a huge potential for international transportation sectors, particularly for aviation industry. Hence, the ultimate goal of this thesis is to establish a development plan of air freight service for the case company – CMA CGM Logistics Vietnam (CCLOG VN). The stu...

  11. Volunteer Tourism Program Development, Case Vietnam Heritage Travel

    OpenAIRE

    Nguyen, Leminh

    2012-01-01

    The purpose of this thesis project is to figure out what kinds of volunteer tourism programs should be developed for Vietnam Heritage Travel, a tour operator in Vietnam, and what business and volunteering factors need to be considered for the development. In order to answer those research questions, the thesis reviewed current studies and researches on volunteer tourism, including its definitions, theoretical frameworks and practices, various types of projects worldwide and overview of volunt...

  12. Towards improving perinatal maternal mental health in Vietnam

    OpenAIRE

    Niemi, Maria

    2012-01-01

    Major depression is increasing world-wide, and is the third leading cause of the global disease burden. In Vietnam, perinatal depression is underdiagnosed and under-treated, leading to severe consequences for the pregnant mother, her child and surroundings. AIMS: The overall aim was to improve knowledge about perinatal depression to contribute to evidence based development of prevention and treatment strategies in Vietnam. The specific aims were: To generate a report of the mental health prio...

  13. Vietnam : On the Road to Labor-Intensive Growth?

    OpenAIRE

    Belser, Patrick

    2000-01-01

    Since Vietnam's adoption of the doi moi or renovation policy in 1986, the country has been undergoing the transition from central planning to a socialist market-oriented economy. This has translated into strong economic growth, led by the industrial sector, which expanded more than 13 percent a year from 1993 to 1997. Vietnamese policymakers are concerned, however, that employment growth has lagged. To address this concern, the author compares new employment data from the Vietnam Living Stand...

  14. IMPACT OF HUMAN RESOURCE MANAGEMENT: SME PERFORMANCE IN VIETNAM

    OpenAIRE

    SANDRA KING-KAUANUI; SU DANG NGOC; CATHERINE ASHLEY-COTLEUR

    2006-01-01

    In its transition from a centrally planned economy to a market economy, Vietnam has achieved remarkable success. During this transition, Vietnam businesses have implemented a number of HRM practices used primarily by companies in Western cultures. This study specifically investigates the impact of three HRM practices: training, performance appraisal systems and incentive pay, on firm performance to determine if results mirror those obtained in the more highly developed economies of the West. ...

  15. Use of draft and working animals in agriculture of Vietnam

    OpenAIRE

    Hoang, Thanh Nga

    2013-01-01

    This bachelor thesis contains analyzes the use of animals for agricultural development. Vietnam has been moving towards a market economy and modernization of agriculture. The rate of use of mechanization in agriculture is increasing; however, animals are used primarily on small farms. More than 50% of the total agriculture areas in Vietnam are still cultivated by draft animals, while only about 30% are cultivated by mechanization. The soil preparation by draft animals positively effects on yi...

  16. Lessons from enterprise reforms in China and Vietnam

    OpenAIRE

    Gabriele, Alberto

    2016-01-01

    Abstract. This paper surveys a few key features of SOE reforms in China and Vietnam, focusing particularly on the evolution of ownership structures and on the relative weight of market regulatory mechanisms, and discusses their general implications for socialist development. It tentatively concludes that some broad principles informing and constraining any feasible socialist-oriented economic strategy can indeed be identified. Keywords. Socialism SOEs China Vietnam.JEL. P20, P30, P31 O10, O25.

  17. Current Global Crisis, Fiscal Stimulus Package and Implication for Vietnam

    OpenAIRE

    Nguyen Ngoc Anh; Nguyen Duc Nhat; Nguyen Thang

    2010-01-01

    In the year 2008 and the first half of 2009, the world witnessed the unfolding and heavy repercussions of the global financial crisis. Being a small open, FDI-reliant and export-dependant economy, Vietnam has not been spared from this external shock. The global crisis has led to the reduction of investments inflow, lower global commodity prices and trade. The government of Vietnam has acted quickly, easing both monetary and fiscal policies. It seems that the expansionary policy has worked in ...

  18. Capital Constraints and the Performance of Entrepreneurial Firms in Vietnam

    OpenAIRE

    Hien Thu Tran; Enrico Santarelli

    2013-01-01

    Entrepreneurship has been among the key driving forces of the emergence of a dynamic private sector during the recent decades in Vietnam. This paper addresses for Vietnam the questions “how capital constraints affect the performance of family firms” and “how entrepreneurs’ human and social capital interact with capital constraints to leverage entrepreneurial income”. A panel of 1721 firms in 4 years is used. Results are consistent with the resource dependency approach, indicating an adverse e...

  19. Integration and transition – Vietnam, Cambodia and Lao PDR

    OpenAIRE

    Suiwah Leungg; Vo tri Thanh; Kem Reat VISETH

    2005-01-01

    Coming out of French colonial rule and central planning, the three transitional economies of Indochina, Vietnam, Cambodia and Lao PDR, embarked on market-oriented reforms in the late 1980s and early 1990s. Vietnam was certainly the most successful, but all three countries quickly achieved macroeconomic stability and rapid growth. However, the Asian financial crisis in 1997/98, as well as the countries’ use of administrative edicts in response to the crisis, highlights the fragile nature of th...

  20. Training the dragon: transnational higher education in Vietnam

    OpenAIRE

    Lawrence, Andrew Lyle

    2011-01-01

    To improve the quality of life for its citizens, Vietnam adopted market principles and created a socialist-oriented market economy. This transition has been largely successful. Rapid economic development and small-scale private enterprise have improved livelihoods, but a weak higher education system has not produced sufficiently skilled professionals. In response, Vietnam has incorporated transnational education into its higher educational system. Transnational education supplements Vietnam’s...

  1. The Electricity Law for Vietnam : Status and Policy Issues

    OpenAIRE

    World Bank

    2002-01-01

    In 1996, the Primer Minister of Vietnam directed the Ministry of Industry (MOI) to establish a program and plan to draft the Electricity Law for Vietnam. After six years of work and consultation the Law is still in its fourteenth draft. The MOI, in consultation with the World Bank and the Asian Development Bank (ADB), decided it was time to analyze why the progress was so slow and what cou...

  2. Acute poisoning in northern Vietnam: epidemiologic, diagnostic and therapeutic aspects

    OpenAIRE

    Ha, Tran Hung

    2010-01-01

    Poisoning is a major health problem in northern Vietnam. The aims of these studies were to improve prevention, differential diagnosis and treatment of this threat to the public. A hospital-based retrospective study of poisoning emergencies admitted to the first Poison Control Center (PCC) in Vietnam during the years 1999 and 2003 (Paper I) revealed that a vast majority of the poisoning emergencies occurred at home. Pesticides, hypnotic pharmaceuticals and heroin were among t...

  3. Review of Rice Policies in China, Thailand and Vietnam

    OpenAIRE

    Sina Xie; Orachos Napasintuwong

    2014-01-01

    China, Thailand, and Vietnam are key players in world rice market in terms of production and trade. In the past few decades, rice policies in these three countries have changed significantly resulted in changes in production, exports and influences in the world market. This paper reviews major rice policy reforms in China, Thailand and Vietnam during past five decades. It is observed that although each country has practiced different policies at different periods, with the economic developmen...

  4. Potential of developing and using mobile banking apps in Vietnam

    OpenAIRE

    Nguyen, Nhat

    2014-01-01

    Banking services have been a part of society for hundreds of years. Traditional banking services require physical interactions between customers and banks. However, mobile technology has brought banking services to another stage. Banking services have developed from cash in the bank to internet banking and now mobile banking. In recent years, the number of people using banking services in Vietnam has shown a dramatic increase. Instead of storing and using cash in every transaction, Vietname...

  5. Invasive Plant Species in the National Parks of Vietnam

    OpenAIRE

    Bernard; Pham Quang Thu; Dang Thanh Tan

    2012-01-01

    The impact of invasive plant species in national parks and forests in Vietnam is undocumented and management plans have yet to be developed. Ten national parks, ranging from uncut to degraded forests located throughout Vietnam, were surveyed for invasive plant species. Transects were set up along roads, trails where local people access park areas, and also tracks through natural forest. Of 134 exotic weeds, 25 were classified as invasive species and the number of invasive species ranged from ...

  6. FINANCIAL STATEMENTS ANALYSIS AND FIRMS’ VALUATION IN VIETNAM

    OpenAIRE

    Kim, Trang Thu

    2009-01-01

    Valuation is the central focus in fundamental analysis. This dissertation considers the usefulness of financial statements in predicting market values of companies in Vietnam stock market by adopting the valuation model constructed by Chung et al., (2001). The overview of Vietnam stock market; some definitions about financial statements, valuation; description of several basis valuation models and empirical evidence including the description of valuation model developed by Chung et al., (2001...

  7. An Analysis of Korea-Vietnam Bilateral Trade Relation

    OpenAIRE

    Phan, Thanh Hoan; Jeong, Ji Young

    2012-01-01

    Republic of Korean – Vietnam relation has been rapidly deepened in all fields, especially trade and investment since the establishment of diplomatic ties in 1992. This paper analyzes the patterns and trends in the trade relations between the two countries in the past twenty years. Various trade indices such as Trade intensity, Trade complementarities, Intra industry and Revealed comparative advantages were used to describe the structure and composition in the Korea-Vietnam bilateral trade. Th...

  8. United States national security policy making and Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, M.W.

    1985-01-01

    The United States failed to achieve its goals in waging a war in Vietnam. This thesis endeavors to show that this failure was due to errors in the formulation of American national security policy regarding Vietnam. The policy making process went astray, at least in part, due to a narrowing of the role of senior military officers as national security policy makers. The restricted role of senior officers as national security policy makers adversely affected American policy formulation regarding Vietnam. The United States response to the coup against Diem in 1963 and the deployment of conventional American forces to ground combat in Vietnam, in 1965 were undertaken without a clear recognition of the considerable costs of the commitments being assumed. Senior military officers had prompted such a recognition in similar previous crises but were not in a policy making position to do so concerning Vietnam. The policymaking input that was absent was ethical counsel of a fundamental nature. Clausewitz viewed the mortality of a war as being embodied in the national will to fight that war. The absence of an accurate appreciation of the costs of a military solution in Vietnam denied civilian officials a critical policy making factor and contributed significantly to the defeat of the American purpose there.

  9. Getting the Most from Offshoring

    DEFF Research Database (Denmark)

    Slepniov, Dmitrij; Wæhrens, Brian Vejrum

    2015-01-01

    a whole. The purpose of this chapter is to conceptualize this scenario and propose how its adverse impacts can be addressed. On the basis of a series of workshops with Danish companies, we discuss the need for sourcing and assimilating operations inputs at the home base as a means for sustained......Tapping into global resources is supposed to improve performance and contribute to a firm’s competitive advantage. However, a high offshoring quota may also lead to erosion of the firm’s home base capabilities and have wider negative implications for both the home base site position and the firm as...

  10. Land Titles and Rice Production in Vietnam

    DEFF Research Database (Denmark)

    Van Den Broeck, Katleen; Newman, Carol; Tarp, Finn

    In most of the empirical literature on land titling, the household is regarded as unitary, and land rights are found to have ambiguous effects on land allocation, investment and productivity. Using data from 12 provinces in Vietnam, we diversify land titles, and show in a household fixed effects...... analysis of plot level rice yields that land titles are indeed important. Only exclusively held titles have the expected positive effects, and the positive effect on yields is found in male headed households. Furthermore, a household level rice yield function reveals that exclusive user rights are...... inefficiency decreasing, while jointly held user rights have no efficiency effects. Finally, once the gender of the head of household is controlled for, exclusively held female titles have a greater positive effect on the efficiency of the household than that of male held titles....

  11. Phosphate fertilizers’ domestic price movement in Vietnam

    Directory of Open Access Journals (Sweden)

    Tuan Trong Luu

    2010-04-01

    Full Text Available This research analyses long-run and short-run co-movements among the three variables “international prices,” “domestic prices,” and “import prices” of phosphate fertilizers using co-integration test, Granger causality test, and VEC model. The findings revealed that the domestic phosphate fertilizer market in Vietnam has well integrated into the international phosphate market since shifts in the domestic phosphate fertilizer price have been in long-run equilibrium with those in the international phosphate fertilizer price. Furthermore, changes in the domestic phosphate fertilizer price were brisker than those in the import price and were uncorrelated with the import prices.

  12. Recent progress in radioisotope production in Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Le Van So [Radioisotope Dept., Nuclear Research Institute, Dalat (Viet Nam)

    1998-10-01

    This is a report on the recent progress in radioisotope production in Vietnam. Using a nuclear research reactor of 500 KW with continuous operation cycles of 100 hours a month, the production of some important radioisotopes used in nuclear medicine and research was routinely carried out. More than 80 per cent of irradiation capacity of reactor for radioisotope production were exploited. The radioactivity of more than 150 Ci of {sup 131}I, {sup 99}Mo-{sup 99m}Tc, {sup 32}P, {sup 51}Cr, {sup 153}Sm, {sup 46}Sc, {sup 192}Ir was produced annually. Radiopharmaceuticals such as {sup 131}I-Hippuran and in-vivo Kits for {sup 99m}Tc labelling were also prepared routinely and regularly. More than 10 in-vivo Kits including modern radiopharmaceuticals such as HmPAO kit were supplied to hospitals in Vietnam. The research on the improvement of dry distillation technology for production of {sup 131}I was carried out. As a result obtained a new distillation apparatus made from glass was successfully put to routine use in place of expensive quartz distillation furnace. We have also continued the research programme on the development of {sup 99m}Tc generators using low power research reactors. Gel technology using Zr- and Ti- molybdate gel columns for {sup 99m}Tc generator production was developed and improved continually. Portable {sup 99m}Tc generator using Zr-({sup 99}Mo) molybdate gel column and ZISORB adsorbent column for {sup 99m}Tc concentration were developed. The ZISORB adsorbent of high adsorption capacity for {sup 99}Mo and other parent radionuclides was also studied for the development purpose of alternative technology of {sup 99m}Tc and other different radionuclide generator systems. The studies on the preparation of therapeutic radiopharmaceuticals labelling with {sup 153}Sm and {sup 131}I such as {sup 153}Sm-EDTMP, {sup 131}I-MIBG were carried out. (author)

  13. Recent progress in radioisotope production in Vietnam

    International Nuclear Information System (INIS)

    This is a report on the recent progress in radioisotope production in Vietnam. Using a nuclear research reactor of 500 KW with continuous operation cycles of 100 hours a month, the production of some important radioisotopes used in nuclear medicine and research was routinely carried out. More than 80 per cent of irradiation capacity of reactor for radioisotope production were exploited. The radioactivity of more than 150 Ci of 131I, 99Mo-99mTc, 32P, 51Cr, 153Sm, 46Sc, 192Ir was produced annually. Radiopharmaceuticals such as 131I-Hippuran and in-vivo Kits for 99mTc labelling were also prepared routinely and regularly. More than 10 in-vivo Kits including modern radiopharmaceuticals such as HmPAO kit were supplied to hospitals in Vietnam. The research on the improvement of dry distillation technology for production of 131I was carried out. As a result obtained a new distillation apparatus made from glass was successfully put to routine use in place of expensive quartz distillation furnace. We have also continued the research programme on the development of 99mTc generators using low power research reactors. Gel technology using Zr- and Ti- molybdate gel columns for 99mTc generator production was developed and improved continually. Portable 99mTc generator using Zr-(99Mo) molybdate gel column and ZISORB adsorbent column for 99mTc concentration were developed. The ZISORB adsorbent of high adsorption capacity for 99Mo and other parent radionuclides was also studied for the development purpose of alternative technology of 99mTc and other different radionuclide generator systems. The studies on the preparation of therapeutic radiopharmaceuticals labelling with 153Sm and 131I such as 153Sm-EDTMP, 131I-MIBG were carried out. (author)

  14. Analyzing bank employees' knowledge of Deposit Insurance of Vietnam to ensure its effectiveness : The case of Asian Commercial Bank, Vietnam

    OpenAIRE

    Duong, Minh

    2014-01-01

    ABSTRACT LAPLAND UNIVERSITY OF APPLIED SCIENCES, Business and Culture Degree programme: Bachelor of Business Management Writer: Duong Nu Nguyet Minh Thesis title: Analyzing bank employees’ knowledge of Deposit Insurance of Vietnam to ensure its effectiveness The case of Asia Commercial Joint-Stock Bank Vietnam Pages (of which appendices): 51 pages (3 appendices) Date: 14.05.2014 Thesis instructor: Ranta-Saarela Helena The aim of this research is to study Deposi...

  15. Distribution of the East China Sea continental shelf basins and depths of magnetic sources

    OpenAIRE

    Lin, Jing-yi; Sibuet, Jean-claude; Hsu, S.

    2005-01-01

    The acoustic basement map of the East China Sea, established by the Shanghai Offshore Petroleum Bureau with all available industry seismic data, shows the existence of a 30-km-wide, 10-km-deep basin, that we named the Ho Basin. The Ho Basin belongs to a series of elongated deep basins extending over 600 km east of the Taiwan-Sinzi Ridge and flanked to the East by a ridge named the Longwan Ridge in its northern part. This new system of basin and ridge was probably formed during middle Miocene,...

  16. DEVELOPMENT OF CHINA'S OFFSHORE OIL RESOURCES

    Institute of Scientific and Technical Information of China (English)

    Jin Xiaojian; You Xuegang; Liu Haishan

    2008-01-01

    @@ Compared with the traditional exploitation of landbased oil and gas, to explore offshore oil and gas might exert certain influences by high-risk, high-tech and highinvestment, which attributes to determine the basic characteristics of offshore oil and gas developmentsafe, efficiency and economy.

  17. Offshoring en outsourcing in de dienstensector

    NARCIS (Netherlands)

    Jagersma, P.K.; Gorp, van D.M.

    2006-01-01

    Het Center for International Business van Nyenrode heeft verschillende onderzoeken gedaan om offshoring en outsourcing op een systematische manier in kaart te brengen. Het laatste onderzoek betrof de dienstensector. Ook in deze sector wordt steeds vaker gebruik gemaakt van offshoring en outsourcing.

  18. Fatigue Reliability of Offshore Wind Turbine Systems

    DEFF Research Database (Denmark)

    Marquez-Dominguez, Sergio; Sørensen, John Dalsgaard

    Optimization of the design of offshore wind turbine substructures with respect to fatigue loads is an important issue in offshore wind energy. A stochastic model is developed for assessing the fatigue failure reliability. This model can be used for direct probabilistic design and for calibration ...

  19. A novel floating offshore wind turbine concept

    DEFF Research Database (Denmark)

    Vita, Luca; Schmidt Paulsen, Uwe; Friis Pedersen, Troels;

    2009-01-01

    This paper will present a novel concept of a floating offshore wind turbine. The new concept is intended for vertical-axis wind turbine technology. The main purpose is to increase simplicity and to reduce total costs of an installed offshore wind farm. The concept is intended for deep water and...

  20. Stress, health and the offshore work environment

    Energy Technology Data Exchange (ETDEWEB)

    Parkes, Katharine [Oxford Univ., Psychology Dept., Oxford (United Kingdom)

    1997-12-31

    The present paper focuses on empirical research; it aims to review, with examples from the literature, ways in which measures of the physical and psychosocial environment relate to psychological and psychosomatic aspects of health among offshore workers, to identify some of the problems encountered in interpreting such research, and to describe a recent study of onshore and offshore employees. (Author)

  1. A novel floating offshore wind turbine concept

    OpenAIRE

    Vita, Luca; Schmidt Paulsen, Uwe; Friis Pedersen, Troels; Aagaard Madsen , Helge; Rasmussen, Flemming

    2009-01-01

    This paper will present a novel concept of afloating offshore wind turbine. The new concept isintended for vertical-axis wind turbine technology.The main purpose is to increase simplicity and toreduce total costs of an installed offshore windfarm. The concept is intended for deep water andlarge size turbines.

  2. ENVIRONMENTAL PROTECTION IN CHINA'S OFFSHORE OIL INDUSTRY

    Institute of Scientific and Technical Information of China (English)

    Wei Wenpu; Xu Hui

    1997-01-01

    @@ Environmental Protection in Offshore Field Development Since its establishment in 1982, China National Offshore Oil Corporation (CNOOC)has paid attention to marine environment protection, the main task in environmental protection management is to take advanced and effective measures to minimize the influence of oil development practice on marine ecologic environment.

  3. Whether or Not to Prepare for Offshoring

    DEFF Research Database (Denmark)

    Møller Larsen, Marcus; Geisler Asmussen, Christian; Pedersen, Torben

    2012-01-01

    strategies through a computational model of offshoring. We find that a proactive approach to offshoring is largely beneficial if the impact of geographic distance and coordination costs relative to production costs is sufficiently high, but that this changes more towards the reactive approach if this...

  4. Reliability evaluation for offshore wind farms

    DEFF Research Database (Denmark)

    Zhao, Menghua; Blåbjerg, Frede; Chen, Zhe

    2005-01-01

    In this paper, a new reliability index - Loss Of Generation Ratio Probability (LOGRP) is proposed for evaluating the reliability of an electrical system for offshore wind farms, which emphasizes the design of wind farms rather than the adequacy for specific load demand. A practical method...... to calculate LOGRP of offshore wind farms is proposed and evaluated....

  5. Managing Risk Areas in Software Development Offshoring

    DEFF Research Database (Denmark)

    Persson, John Stouby; Schlichter, Bjarne Rerup

    2015-01-01

    of the offshoring risk areas in accordance with the findings of previous research. However, the risk area of task distribution is a notable exception. In this case, managers perceive high task uncertainty, equivocality, and coupling across sites as risk mitigation rather than risk taking. The paper discusses how......Software companies are increasingly offshoring development to countries with high expertise at lower cost. Offshoring involves particular risk areas that if ignored increase the likelihood of failure. However, the offshoring client’s maturity level may influence the management of these risk areas....... Against this backdrop, we present an interpretive case study of how managers perceive and mitigate the risk areas in software development offshoring with a mature CMMI level 5 (Capability Maturity Model, Integrated) software company as the client. We find that managers perceive and mitigate most...

  6. Design off-shore wind climate

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, G.C.; Joergensen, H.E. [Risoe National Lab., Wind Energy and Atmospheric Physics Dept., Roskilde (Denmark)

    1999-03-01

    Specific recommendations of off-shore turbulence intensities, applicable for design purposes, are lacking in the present IEC-code. The present off-shore wind climate analysis presents the distribution of the turbulence standard deviation around the mean turbulence standard deviation, conditioned on the mean wind speed. Measured distributions, based on a huge amount of measuring data from two shallow water off-shore sites, are parameterized by fitting to a three parameter Weibull distribution. Combining a simple heuristic load model with the parameterized probability density functions of the turbulence standard deviations, an empirical off-shore design turbulence intensity is evaluated that in average yields the same fatigue damage as the distributed turbulence intensity. The proposed off-shore design turbulence intensity is, within the IEC code framework, applicable for extreme as well as for fatigue load determination. (au)

  7. Tax issues and financing offshore wind

    International Nuclear Information System (INIS)

    Accelerated interests in offshore wind has resulted from a rapid decrease in the expected cost of offshore wind, together with increasing constraints on the development of wind power onshore. One of the biggest attractions of offshore wind is the substantial wind resource, and the fact that wind speeds offshore are subject to less turbulence, which results in the turbines suffering less fatigue. However, the costs of offshore wind are certainly expected to be higher than its onshore equivalent; for example the increased cost of foundations and the need to protect the structures from salt water corrosion. In addition, maintenance costs and grid connection costs are also likely to be comparatively high due to the geographic location of the wind farms. (Author)

  8. Offshore proof. Turning windpower promise into performance

    Energy Technology Data Exchange (ETDEWEB)

    Wiegand, M. [Global Utilities, PricewaterhouseCoopers PwC, Essen (Germany); Nillesen, P. [European Renewable Energy, PricewaterhouseCoopers PwC, Amsterdam (Netherlands)

    2011-05-15

    The offshore wind power industry has some way to go to prove it can take its place as a sustainable part of the energy mix. Cost and technological track record remain major challenges. For example, despite support for major expansion in Europe's North Sea, government bodies are split between positive and negative sentiment about offshore wind power. In Offshore Proof, we look at this and other challenges, getting the views of the major players who are central to determining the pace of growth of the industry. We speak to developers, contractors/original equipment manufacturers (OEMs), utility companies, government bodies and financial institutions. We gather industry data on the roll-out and performance of offshore wind generation so far. We discuss some of the main challenges that developers and contractors are facing. Finally, we look at the 'make or break' issues that will determine how quickly offshore wind will move from infancy to maturity.

  9. Offshore wind resources at Danish measurement sites

    Energy Technology Data Exchange (ETDEWEB)

    Barthelmie, R.J.; Courtney, M.S.; Lange, B.; Nielsen, M.; Sempreviva, A.M. [Risoe National Lab., Dept. of Wind Energy and Atmospheric Physics, Roskilde (Denmark); Svenson, J.; Olsen, F. [SEAS, Haslev (Denmark); Christensen, T. [Elsamprojekt, Fredericia (Denmark)

    1999-03-01

    In order to characterise wind and turbulence characteristics at prospective offshore wind energy sites, meteorological observations from a number of purpose-built offshore monitoring sites have been analyzed and compared with long wind speed time series. New analyses have been conducted on the data sets focussing on meteorology, turbulence, extreme winds and wind and wave interactions. Relationships between wind speed, turbulence and fetch are highly complex. Minimum turbulence intensity offshore is associated with wind speeds of about 12 m/s. At lower wind speeds, stability effects are important while at higher winds speeds wind and wave interactions appear to dominate. On average, turbulence intensity offshore at 48 m height is approximately 0.08 if no coastal effects are present. However, the effect of the coastal discontinuity persists in wind speed and turbulence characteristics for considerable distances offshore. The majority of the adjustment of appears to occur within 20 km of the coast. (au)

  10. Offshore Safety:Challenges Behind Glory

    Institute of Scientific and Technical Information of China (English)

    Xu Hua

    2011-01-01

    Risk behind prosperity Risk threatens the safety of offshore oil-gas operation at all times.Mr.Zhou Bin,Deputy Director of the No.1 Department of National Administration of Work Safety(offshore exploration of oil and gas safety officejintroduced that offshore oil operations are high-risk specialized operations with bad environment,limited space and hightechnical content.The density of installations,equipment and facilities is high,and there are various kinds of dangers and dangerous factors in the operating places where large amounts of inflammable and explosive materials are stored:The natural disasters like typhoon,tropical cyclone,storm surge,tsunami,earthquake and sea ice are also seriously threatening the safety of offshore oil operation.In particular,where the offshore oil operation is far away from land,it would be difficult for workers to escape and for rescue when accidents happen.

  11. Vietnam Vets with PTSD More Than Twice As Likely to Have Heart Disease

    Science.gov (United States)

    ... Releases News Release Tuesday, June 25, 2013 Vietnam vets with PTSD more than twice as likely to ... a risk factor for heart disease among Vietnam vets. Computer-generated map of the heart of a ...

  12. 78 FR 11221 - Frozen Warmwater Shrimp From China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam

    Science.gov (United States)

    2013-02-15

    ... COMMISSION Frozen Warmwater Shrimp From China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam... States is materially injured by reason of imports from China, Ecuador, India, Indonesia, Malaysia... the Governments of China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam.\\2\\ \\1\\...

  13. Diagenesis of magnetic minerals in a gas hydrate/cold seep environment off the Krishna-Godavari basin, Bay of Bengal

    Digital Repository Service at National Institute of Oceanography (India)

    Dewangan, P.; Basavaiah, N.; Badesab, F.K.; Usapkar, A.; Mazumdar, A.; Joshi, R.; Ramprasad, T.

    occurs in interstices between the pyrite crystals. Such occurrence of greigite in sediments has important implications in the interpretation of paleomagnetic records. We evaluated the likely mechanism for the greigite formation in KG offshore basin...

  14. Deepwater activities offshore Brazil: Evolution on drilling technology

    Energy Technology Data Exchange (ETDEWEB)

    Barcelos, A.; Awad, S.P.; Assuncao, R.B. [Petrobras S.A., Rio de Janeiro (Brazil)

    1994-12-31

    Petrobras started drilling deep water wells offshore Brazil in the mid-eighties. Nowadays, after ten years of experience, 180 wells have been drilled in water depths ranging from 400 m to 1,800 m. Several records have been broken since the Marlim Field Pilot System came on stream. Recent activities and new prospects are pushing on limits into even deeper waters, where Petrobras is committed to drill and produce wells in the near future. This paper addresses main problems faced in the Campos Basin area, southeast Brazil, during the deep water exploratory program and the solutions achieved to solve them. A brief description of the current field developments is also given. Finally, a point about the future challenges to be overcome is made.

  15. Viet Nam steps up offshore E and D push

    International Nuclear Information System (INIS)

    This paper reports on Viet Nam's offshore exploration and development. Hanoi tentatively awarded three of five remaining blocks of prime offshore South China Sea acreage to companies from Europe and the Far East, with a fourth such award reported imminent. And state owned Petrovietnam signed a production sharing contract (PSC) covering acreage in the same area to a combine of British Petroleum Co. plc and Norway's Den norske stats oljeselskap AS. Retention of one block in the area covered by Viet Nam's second bidding round fueled speculation Hanoi is holding it in reserve for U.S. companies to enter bidding, pending easing of U.S. trade sanctions against Viet Nam, Agence France France (AFP) reported. Second round blocks have been carved from a concession held by Vietsovpetro, a joint venture of Petrovietnam and the former Soviet Union. All are in the southern Con Sun basin of the South China Sea off the port of Vung Tao and on trend with Viet Nam's only producing oil fields

  16. Drilling optimization in deepwater field development offshore Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Awad, S.P.; Piazza, M.R.; Nogueira, E.F. [Petrobras S.A., Rio de Janeiro (Brazil)

    1995-12-31

    Giant deepwater oilfields had been discovered in Campos Basin, offshore Brazil, through the eighties. After overcoming initial problems while drilling the exploratory wells, appraisal wells were drilled under regular performance standards, comparing to shallow water previous data. At that time, Albacora and Marlim field development plans were considering improved performances to occur due to the expected learning effects. The combination of the simultaneous use of dynamic positioned and deep anchored rigs with the technical improvements in well operations resulted in an outstanding overall drilling performance for the development campaign of those fields. The drilling program was concluded well ahead of schedule, establishing guidelines for future deepwater field exploitation. This paper describes Petrobras experience of planning and drilling deepwater development wells, showing the principal measures and factors that led to an update of the company`s operational standards. Also, the ultra deepwater drilling R and D projects carried out at the moment are briefly introduced, being their aims to keep or even improve the company`s performance and safety records as water depths up to 2,000 m are considered for oilfield developments offshore Brazil in the future.

  17. Inflation Dynamics and Monetary Policy Transmission in Vietnam and Emerging Asia

    OpenAIRE

    Rina Bhattacharya

    2013-01-01

    This paper provides an overview of inflation developments in Vietnam in the years following the doi moi reforms, and uses empirical analysis to answer two key questions: (i) what are the key drivers of inflation in Vietnam, and what role does monetary policy play? and (ii) why has inflation in Vietnam been persistently higher than in most other emerging market economies in the region? It focuses on understanding the monetary policy transmission mechanism in Vietnam, and in understanding the e...

  18. Advantages and Disadvantages in setting up and managing a Captive Center in Vietnam

    OpenAIRE

    Nguyen, An; Nguyen, Thanh

    2015-01-01

    This work concerns factors that Captive Centers would face when they operate in Vietnam. In other words, it purposes to perceive in detail what Vietnam offers to Captive Centers by identifying the advantages and disadvantages in establishing and managing Captive Centers in Vietnam from the perspective of foreign companies. Under the qualitative research method, the authors have done three interviews with the managers of two Captive Centers operating in Ho Chi Minh City, Vietnam, by sending th...

  19. Stratification and the Emergence of the Postsecondary Private Education Sector in Vietnam

    Science.gov (United States)

    Goyette, Kimberly Ann

    2012-01-01

    Vietnam has a strong public postsecondary education sector that has only recently begun to experience growth in nonpublic institutions. I investigate how the growth of nonpublic institutions may be related to stratification in Vietnam. I find that these institutions are more likely to serve more advantaged students from South Vietnam. Students pay…

  20. 76 FR 55947 - Industrial Relations Promotion Project, Phase II in Vietnam

    Science.gov (United States)

    2011-09-09

    ... of the Secretary Industrial Relations Promotion Project, Phase II in Vietnam AGENCY: Bureau of... implementing a program to strengthen compliance with international labor standards in Vietnam, focusing... has the recognized authority and capacity to fulfill the intent of the IRRP Phase II in Vietnam....

  1. 78 FR 35643 - Frozen Warmwater Shrimp from China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam...

    Science.gov (United States)

    2013-06-13

    ... COMMISSION Frozen Warmwater Shrimp from China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam..., Malaysia, Thailand, and Vietnam of frozen warmwater shrimp, provided for in subheadings 0306.17.00, 1605.21... found to be subsidized by the Governments of China, India, Malaysia, Thailand, and Vietnam and that...

  2. 78 FR 764 - Frozen Warmwater Shrimp From China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam...

    Science.gov (United States)

    2013-01-04

    ... COMMISSION Frozen Warmwater Shrimp From China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam..., Malaysia, Thailand, and Vietnam of frozen warmwater shrimp, provided for in subheadings 0306.17.00, 1605.21... subsidized by the Governments of China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam....

  3. Technical Assistance and Training in Integrated Provincial Planning : Quang Nam Province, Vietnam

    OpenAIRE

    World Bank

    2008-01-01

    Traditionally both national and regional development planning in Vietnam has been driven by 'top-down' Central Government social and economic targets based on limited analytical investigation. However, with the advent of the free market economy in Vietnam since the late 1980s, vigorous global economic competitiveness and Vietnam's membership to the World Trade Organization (WTO), changes i...

  4. 75 FR 16428 - Polyethylene Retail Carrier Bags from the Socialist Republic of Vietnam: Final Affirmative...

    Science.gov (United States)

    2010-04-01

    ... report regarding discussions held with third party experts concerning banking in Vietnam. See Memorandum... merchandise. See Polyethylene Retail Carrier Bags From Indonesia, Taiwan, and Vietnam; Determinations, 74 FR.... Injury Test Because Vietnam is a ``Subsidies Agreement Country'' within the meaning of section 701(b)...

  5. Market analysis offshore wind energy

    International Nuclear Information System (INIS)

    The North Sea has compared to the Baltic Sea due the available space offering a significantly larger Potential. Compared to the North Sea are the exploitable Potential of the Baltic Sea coast, however, significantly more closer to the coast, which not only for the network connection but also for the construction and operation of plants efficiency benefits may have. It is still unclear whether the available areas of the territorial sea Baltic Sea in relevant scale can be extended. The corresponding Spatial planning process was in 2014 by Mecklenburg- Vorpommern initiated. The analysis of the Federal Offshore Plan fixed Clusters of the offshore grid development plan in structured areas for the North and Baltic Seas (1-5), shows that at least in the expansion phase by 2025, possibly also 2030 the coastally zones 1 and 2 in North and Baltic provide a sufficient surface potential and at the same time with respect to an efficient and structured Network expansion should be developed. The expansion path up to 2020 allows the industry to realize the proposed decreasing trend of cost of over 30 percent. The recognizable today Cost reductions have so far have to take into account in the context of the development the tender design. This also applies to the question of optimal Park and plant designs for the energy industry View. In addition to each project internal difficulties at the network as at wind farm site there are significant interface problems between the wind farm and grid connection. This is, inter alia, due to the different implementation periods after commissioning. An acceleration or flexibilization of the grid connections (in particular DC) would substantially benefit to bring and could lead to a significant improvement of the competitive situation. The competition from sides of the wind turbine manufacturer is currently formed little heterogeneous. On the part of investors, there is in the meantime a relatively high number of potential future Investors which

  6. Effects of Second-Order Hydrodynamics on a Semisubmersible Floating Offshore Wind Turbine: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Bayati, I.; Jonkman, J.; Robertson, A.; Platt, A.

    2014-07-01

    The objective of this paper is to assess the second-order hydrodynamic effects on a semisubmersible floating offshore wind turbine. Second-order hydrodynamics induce loads and motions at the sum- and difference-frequencies of the incident waves. These effects have often been ignored in offshore wind analysis, under the assumption that they are significantly smaller than first-order effects. The sum- and difference-frequency loads can, however, excite eigenfrequencies of the system, leading to large oscillations that strain the mooring system or vibrations that cause fatigue damage to the structure. Observations of supposed second-order responses in wave-tank tests performed by the DeepCwind consortium at the MARIN offshore basin suggest that these effects might be more important than originally expected. These observations inspired interest in investigating how second-order excitation affects floating offshore wind turbines and whether second-order hydrodynamics should be included in offshore wind simulation tools like FAST in the future. In this work, the effects of second-order hydrodynamics on a floating semisubmersible offshore wind turbine are investigated. Because FAST is currently unable to account for second-order effects, a method to assess these effects was applied in which linearized properties of the floating wind system derived from FAST (including the 6x6 mass and stiffness matrices) are used by WAMIT to solve the first- and second-order hydrodynamics problems in the frequency domain. The method has been applied to the OC4-DeepCwind semisubmersible platform, supporting the NREL 5-MW baseline wind turbine. The loads and response of the system due to the second-order hydrodynamics are analysed and compared to first-order hydrodynamic loads and induced motions in the frequency domain. Further, the second-order loads and induced response data are compared to the loads and motions induced by aerodynamic loading as solved by FAST.

  7. Offshore Wind Energy Systems Engineering Curriculum Development

    Energy Technology Data Exchange (ETDEWEB)

    McGowan, Jon G. [Univ. of Massachusetts, Amherst, MA (United States); Manwell, James F. [Univ. of Massachusetts, Amherst, MA (United States); Lackner, Matthew A. [Univ. of Massachusetts, Amherst, MA (United States)

    2012-12-31

    Utility-scale electricity produced from offshore wind farms has the potential to contribute significantly to the energy production of the United States. In order for the U.S. to rapidly develop these abundant resources, knowledgeable scientists and engineers with sound understanding of offshore wind energy systems are critical. This report summarizes the development of an upper-level engineering course in "Offshore Wind Energy Systems Engineering." This course is designed to provide students with a comprehensive knowledge of both the technical challenges of offshore wind energy and the practical regulatory, permitting, and planning aspects of developing offshore wind farms in the U.S. This course was offered on a pilot basis in 2011 at the University of Massachusetts and the National Renewable Energy Laboratory (NREL), TU Delft, and GL Garrad Hassan have reviewed its content. As summarized in this report, the course consists of 17 separate topic areas emphasizing appropriate engineering fundamentals as well as development, planning, and regulatory issues. In addition to the course summary, the report gives the details of a public Internet site where references and related course material can be obtained. This course will fill a pressing need for the education and training of the U.S. workforce in this critically important area. Fundamentally, this course will be unique due to two attributes: an emphasis on the engineering and technical aspects of offshore wind energy systems, and a focus on offshore wind energy issues specific to the United States.

  8. Sensitivity analysis of floating offshore wind farms

    International Nuclear Information System (INIS)

    Highlights: • Develop a sensitivity analysis of a floating offshore wind farm. • Influence on the life-cycle costs involved in a floating offshore wind farm. • Influence on IRR, NPV, pay-back period, LCOE and cost of power. • Important variables: distance, wind resource, electric tariff, etc. • It helps to investors to take decisions in the future. - Abstract: The future of offshore wind energy will be in deep waters. In this context, the main objective of the present paper is to develop a sensitivity analysis of a floating offshore wind farm. It will show how much the output variables can vary when the input variables are changing. For this purpose two different scenarios will be taken into account: the life-cycle costs involved in a floating offshore wind farm (cost of conception and definition, cost of design and development, cost of manufacturing, cost of installation, cost of exploitation and cost of dismantling) and the most important economic indexes in terms of economic feasibility of a floating offshore wind farm (internal rate of return, net present value, discounted pay-back period, levelized cost of energy and cost of power). Results indicate that the most important variables in economic terms are the number of wind turbines and the distance from farm to shore in the costs’ scenario, and the wind scale parameter and the electric tariff for the economic indexes. This study will help investors to take into account these variables in the development of floating offshore wind farms in the future

  9. Sister Lab Program Prospective Partner Nuclear Profile: Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    Bissani, M; Tyson, S

    2006-12-14

    Vietnam's nuclear program began in the 1960s with the installation at Dalat of a 250 kW TRIGA Mk-II research reactor under the U.S. Atoms for Peace Program. The reactor was shut down and its core removed only a few years later, and the nuclear research program was suspended until after the end of the civil war in the late 1970s. The Soviet Union assisted Vietnam in restoring the Dalat reactor to an operational status in 1984, trained a cadre of scientific and technical staff in its operation, and contributed to the development of nuclear science for the medical and agricultural sectors. In the agricultural area in particular, Vietnamese experts have been very successful in developing mutant strains of rice, and continue to work with the IAEA to yield strains that have a shorter growing period, increased resistance to disease, and other desirable characteristics. Rice has always been the main crop in Vietnam, but technical cooperation with the IAEA and other states has enabled the country to become one of the top rice producers in the world, exporting much of its annual crop to over two dozen countries annually. More recently, Vietnam's government has shown increasing interest in developing a civil nuclear program to supplement its fossil fuel and other energy resources. Projections from a variety of open sources, ranging from the IAEA, the U.S. Department of Energy's Energy Information Administration (EIA), the Vietnamese government, energy corporations, and think tanks all predict a massive increase in energy consumption--especially electricity--within Vietnam and the region as a whole. This growth in consumption will require a corresponding increase in energy production, which in Vietnam is currently satisfied mainly by fossil fuels (coal) and renewable energy (hydropower and biomass); Vietnam has a refining capacity of about 800 barrels/day. Most of its crude oil is exported to generate export income, and is not used to generate electricity

  10. Sister Lab Program Prospective Partner Nuclear Profile: Vietnam

    International Nuclear Information System (INIS)

    Vietnam's nuclear program began in the 1960s with the installation at Dalat of a 250 kW TRIGA Mk-II research reactor under the U.S. Atoms for Peace Program. The reactor was shut down and its core removed only a few years later, and the nuclear research program was suspended until after the end of the civil war in the late 1970s. The Soviet Union assisted Vietnam in restoring the Dalat reactor to an operational status in 1984, trained a cadre of scientific and technical staff in its operation, and contributed to the development of nuclear science for the medical and agricultural sectors. In the agricultural area in particular, Vietnamese experts have been very successful in developing mutant strains of rice, and continue to work with the IAEA to yield strains that have a shorter growing period, increased resistance to disease, and other desirable characteristics. Rice has always been the main crop in Vietnam, but technical cooperation with the IAEA and other states has enabled the country to become one of the top rice producers in the world, exporting much of its annual crop to over two dozen countries annually. More recently, Vietnam's government has shown increasing interest in developing a civil nuclear program to supplement its fossil fuel and other energy resources. Projections from a variety of open sources, ranging from the IAEA, the U.S. Department of Energy's Energy Information Administration (EIA), the Vietnamese government, energy corporations, and think tanks all predict a massive increase in energy consumption--especially electricity--within Vietnam and the region as a whole. This growth in consumption will require a corresponding increase in energy production, which in Vietnam is currently satisfied mainly by fossil fuels (coal) and renewable energy (hydropower and biomass); Vietnam has a refining capacity of about 800 barrels/day. Most of its crude oil is exported to generate export income, and is not used to generate electricity. Although Vietnam is

  11. Coupled onshore erosion and offshore sediment loading as causes of lower crust flow on the margins of South China Sea

    Science.gov (United States)

    Clift, Peter D.

    2015-12-01

    Hot, thick continental crust is susceptible to ductile flow within the middle and lower crust where quartz controls mechanical behavior. Reconstruction of subsidence in several sedimentary basins around the South China Sea, most notably the Baiyun Sag, suggests that accelerated phases of basement subsidence are associated with phases of fast erosion onshore and deposition of thick sediments offshore. Working together these two processes induce pressure gradients that drive flow of the ductile crust from offshore towards the continental interior after the end of active extension, partly reversing the flow that occurs during continental breakup. This has the effect of thinning the continental crust under super-deep basins along these continental margins after active extension has finished. This is a newly recognized form of climate-tectonic coupling, similar to that recognized in orogenic belts, especially the Himalaya. Climatically modulated surface processes, especially involving the monsoon in Southeast Asia, affects the crustal structure offshore passive margins, resulting in these "load-flow basins". This further suggests that reorganization of continental drainage systems may also have a role in governing margin structure. If some crustal thinning occurs after the end of active extension this has implications for the thermal history of hydrocarbon-bearing basins throughout the area where application of classical models results in over predictions of heatflow based on observed accommodation space.

  12. The oil and gas market in Vietnam : market brief

    International Nuclear Information System (INIS)

    The national energy plans of Vietnam were presented. In order to meet the country's increasing demand for energy, Vietnam plans to spend $19.5 billion to restructure its energy sector between 2001 and 2021 by exploiting natural gas and crude oil, and through oil refining and power generation. Opportunities exist for Canadian oil and gas equipment and service suppliers, given the fact that the trade environment has become more open and that there has been an increase in approvals for foreign investment. The strongest commercial potential lies in service companies, particularly those in exploration, drilling, training, transportation and high-tech services. The major players in Vietnam have been the United Kingdom, Taiwan, Japan, Singapore, India, Korea, the United States and Germany. In 1999, Canada exported $6.5 million of oil and natural gas equipment to Vietnam. It is recommended that foreign investors make use of a local agent to conduct business in Vietnam to facilitate market entry. Imports of oil and gas equipment are subject to a value added tax of 10 per cent. Rates vary from 0 to 20 per cent for their goods and services. refs., tabs

  13. Maternal mortality in Vietnam in 1994-95.

    Science.gov (United States)

    Hieu, D T; Hanenberg, R; Vach, T H; Vinh, D Q; Sokal, D

    1999-12-01

    This report presents the first population-based estimates of maternal mortality in Vietnam. All the deaths of women aged 15-49 in 1994-95 in three provinces of Vietnam were identified and classified by cause. Maternal mortality was the fifth most frequent cause of death. The maternal mortality ratio was 155 deaths per 100,000 live births. This ratio compares with the World Health Organization's estimates of 430 such deaths globally and 390 for Asia. The maternal mortality ratio in the delta regions of these provinces was half that of the mountainous and semimountainous regions. Because a larger proportion of the Vietnamese population live in delta regions than elsewhere, the maternal mortality ratio for Vietnam as a whole may be lower than that of the three provinces studied. Maternal mortality is low in Vietnam primarily because a relatively high proportion of deliveries take place in clinics and hospitals, where few women die in childbirth. Also, few women die of the consequences of induced abortion in Vietnam because the procedure is legal and easily available. PMID:10674328

  14. Investigating the environmental Kuznets curve hypothesis in Vietnam

    International Nuclear Information System (INIS)

    This study investigates the existence of the environmental Kuznets curve (EKC) hypothesis in Vietnam during the period 1981–2011. To realize the goals of this study, a pollution model was established applying the Autoregressive Distributed Lag (ARDL) methodology. The results revealed that the pollution haven hypothesis does exist in Vietnam because capital increases pollution. In addition, imports also increase pollution which indicates that most of Vietnam's imported products are energy intensive and highly polluted. However, exports have no effect on pollution which indicates that the level of exports is not significant enough to affect pollution. Moreover, fossil fuel energy consumption increases pollution while renewable energy consumption has no significant effect in reducing pollution. Furthermore, labor force reduces pollution since most of Vietnam's labor force is in the agricultural and services sectors which are less energy intensive than the industrial sector. Based on the obtained results, the EKC hypothesis does not exist because the relationship between GDP and pollution is positive in both the short and long run. - Highlights: • The environmental Kuznets curve (EKC) hypothesis in Vietnam is investigated. • The Autoregressive Distributed Lag (ARDL) methodology was utilized. • The EKC hypothesis does not exist

  15. The Vietnam Drug User Returns. Final Report. Special Action Office Monograph, Series A, Number 2, May 1974.

    Science.gov (United States)

    Robins, Lee N.

    This report, based upon case records and follow-up interviews with 965 U.S. Servicemen returning from Vietnam investigates: (1) the availability and utilization of narcotics, marihuana and alcohol in Vietnam; (2) the psychosocial and demographic predictors of pre- and post-Vietnam narcotic use; and (3) the post-Vietnam adjustment difficulties of…

  16. 75 FR 4350 - Certain Frozen Fish Fillets From the Socialist Republic of Vietnam: Preliminary Results of New...

    Science.gov (United States)

    2010-01-27

    ... Vietnam, 68 FR 47909 (August 12, 2003) (``Order''). The Department is conducting a new shipper review... Certain Frozen Fish Fillets from the Socialist Republic of Vietnam (``Verification Report''), issued... Country Status In every case conducted by the Department involving Vietnam, Vietnam has been treated as...

  17. Offshore Structural Control Considering Fluid Structure Interaction

    Institute of Scientific and Technical Information of China (English)

    Ju Myung KIM; Dong Hyawn KIM; Gyu Won LEE

    2006-01-01

    Tuned Mass Damper (TMD) was applied to an offshore structure to control ocean wave-induced vibration. In the analysis of the dynamic response of the offshore structure, fluid-structure interaction is considered and the errors, which occur in the linearization of the interaction, are investigated. For the investigation of the performance of TMD in controlling the vibration, both regular waves with different periods and irregular waves with different significant wave heights are used. Based on the numerical analysis it is concluded that the fluid-structure interaction should be considered in the evaluation of the capability of TMD in vibration control of offshore structures.

  18. Extensive Margins of Offshoring and Exporting

    DEFF Research Database (Denmark)

    Laugesen, Anders Rosenstand

    This paper derives new comparative statics within a two-country version of the recent offshoring model by Antràs, Fort, and Tintelnot (2014) with nonprohibitive costs of exporting final goods. One key finding is that an asymmetric trade liberalisation might very well imply that the fractions of...... offshorers and exporters increase in one country and decrease in the other country. This model outcome occurs when competition enhances in a country experiencing a decline in its costs of international trade. The fractions of offshorers and exporters certainly increase in a small open economy experiencing a...

  19. Operation and maintenance of offshore wind farms

    DEFF Research Database (Denmark)

    Petersen, Kristian R.; Madsen, Erik Skov; Bilberg, Arne

    The offshore wind industry is booming and larger, more efficient wind-turbines have constantly been introduced into the market. However, research within the field of the operation and maintenance (O&M) of offshore wind farms is limited as the field is still immature. In this paper, two current...... maintenance models - RCM and TPM - are discussed in this context. Furthermore, through a case study, the paper looks into Modularization and SSLP, as these concepts can be utilized to optimize maintenance. This is a new approach for the offshore wind industry....

  20. Rapid Development of China's Offshore Oil Industry

    Institute of Scientific and Technical Information of China (English)

    Zhang Haimin

    2002-01-01

    @@ Founded on February 15, 1982, China National Offshore Oil Corporation (CNOOC) has experienced two decades of rapid development, in which the annual offshore oil production rose dramatically to 23.13 million tons in 2001 from 90,000 tons in 1982while the total assets jumped to 72 billion yuan from 2.8 billion yuan, but the total employees dropped to 21,000 people from 30,000. This offshore oil giant generated a profit of 9.2 billion yuan in 2001 and turned over 4 billion yuan in taxes to the State with the crude production cost lowered to US$9 per barrel.