Experimental Research on Powered Support at Longwall Face. Changes of coal mining technique in Japan (1st Report).
J-EAST (Japan) (Japanese)
Observation and Analysis of Roof Lowering Wave observed at Mechanized Longwall Face. Changes of coal mining technique in Japan (2nd Report).
Research on the Solidifircation of Fallen Debris at Goaf and Subsidence of Intermediate Rock Strata above Goaf. Caving and subsidence of rock strata by wall type mining. (3rd Report).
Joint R & D projects on coal mine gas control
DEGUCHI GOTA; MALLETT C; BALUSU R
Goaf Cavity Filling. A Special Paste Backfill Method for the Coal Mining Industry.
MEZ W; DEGUCHI GOTA
Comprehensive Technical Development and Productivity Increase of Taiheiyo Coal Mine.
Coal Mining Technology. Remarkable U/G Progress at Embalut Coal Mine.
Changes of Mechanical Properties of Indonesian Coal Measure Rocks due to Water.
ANWAR H Z; ICHINOSE MASATOMO; SHIMADA HIDEKI; MATSUI KIKUO
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