0253-9993
1992 Issue 4
LAWS OF GROUND MOVEMENT AND DEFORMATION IN MOUNTAINOUS AREAS
He Wanlong Kang Jianrong
He Wanlong Kang Jianrong
..............page:1-15
CONTROL OF ROADWAY DEFORMATION DUE TO DYNAMIC PRESSURE AND CONTROL OF HEAVING IN SOFT ROCK IN MAOMING BY USING COMBINED YIELDABLE SUPPORTS
He Yanan He Yongnian
He Yanan He Yongnian
..............page:16-24
THEORETICAL AND EXPERIMENTAL RESEARCH OF STRESS MEASUREMENT BY MEANS OF ULTRASONIC WAVE ATTENUATION METHOD
Sun Yonglian Syd S.Peng
Sun Yonglian Syd S.Peng
..............page:25-34
PREVENTION OF SPONTANEOUS IGNITION OF COAL SEAM BY INJECTION OF BRINE MADE FROM SALT RESIDUAL
Hu Shenyi
Hu Shenyi
..............page:35-42
INTELLIGENT CAD OF CONVENTIONAL HYDRAULIC CIRCUIT
Song Qi Peng Xiaodong Chen Jun
Song Qi Peng Xiaodong Chen Jun
..............page:43-48
EFFECT OF DYNAMIC PRESSURE ON ANTI-ABRASION PERFORMANCE OF AXIAL PISTON PUMP
Duan Zhanxu Zhou Shiyu
Duan Zhanxu Zhou Shiyu
..............page:49-54
SELECTIVE PRECISION SYNTHESIS OF PLANAR MECHANISM AND ITS APPLICATION IN OPTIMAL DESIGN OF MINING MACHINERY
Zhang Wenzhong
Zhang Wenzhong
..............page:55-65
..............page:65
3D MODEL OF POWERED SUPPORT AND METHOD FOR CALCULATION OF STRESSES ON THE SUPPORT
Wang Guofa Fu Jingyu
Wang Guofa Fu Jingyu
..............page:66-74
APPLICATION OF PROGRAMMED CONTROLLER IN THE SIGNALING,CENTRALIZATION AND BLOCKING SYSTEM OF UNDERGROUND LOCOMOTIVES
Yu Hongzhen Xu Shifan Ma Xiaoping Ma Yong
Yu Hongzhen Xu Shifan Ma Xiaoping Ma Yong
..............page:75-80
..............page:80
TO EVALUATE AND PREDICT THE PERFORMANCE OF JIGS BY USING THE GENERALIZED DISTRIBUTION CURVES
Lu Maixi Chang Dashan Guo Zhenxu
Lu Maixi Chang Dashan Guo Zhenxu
..............page:81-91
QUANTITATIVE ANALYSIS OF THE FOLD STRUCTURES IN CLASSIFICATION OF GEOLOGICAL CONDITIONS OF COAL MINES
Men Guizhen Lei Baolin Sa Xianehun
Men Guizhen Lei Baolin Sa Xianehun
..............page:92-100
STUDY OF HYDROCARBON-GENERATING POTENTIAL OF DIFFERENT TYPES OF REDUCING HUMIC COAL AND ITS VITRINITES
Zhao Shiqing Wang Feiyu Fu Jiamo
Zhao Shiqing Wang Feiyu Fu Jiamo
..............page:101-110
..............page:111-112