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Hebei Coal
1007-1083
2009 Issue 4
Video surveillance system design of coal transport in Xian Dewang Coal
SUN Li-xing;LI Zhi-qiang
..............page:21,24
Research on the technology of integrated interchange drilling to drainage gas
LIU Yun-wei;YU Zhan-lin
..............page:29-30,33
Research on the technology water storage dug-ching
TIAN Jun
..............page:43-44
Synchronous generator degaussed phenomenon and preventive measures
ZHANG Su-jing
..............page:47-48,70
Centralized control system in coal picking production
BO Li-ping
..............page:49-50
The electrical maintenance of intelligent control equipment
MA Long-xiao;YANG Li-tian
..............page:51-52
Klseis acquisition system in the application of three-dimensional seismic
BAO Wu-tang;ZHANG Ai-yin;LIANG Ying
..............page:41-42
Soft rock roadway support theory and application
FAN Sheng-kui;WANG Yue-xing
..............page:1-2
Opening roadway along the goal in the middle-thick coal seam in GeQuan Mine
LUO Jian-qiang;WANG Bao-lin
..............page:4-5
Analysis on the roof fall before frame in light caving face
YANG Jian-guo
..............page:6,13
Optimal design of bolting in Xi Xizhuang Mine
CHEN You-wu
..............page:9-10
Discussion on construction electrical safety technology
SHI Chang-xin
..............page:57-58
Discussion On the enterprise group tax planning strategies
LIU Xiu-qing
..............page:75-76
Analysis Oil accounting information distortion
GUO Qiu-qin
..............page:73-74