Study on Theoretical Calculation and Numerical Simulation of Rational Sectional Pillar Size in Fully Mechanized Top Coal Caving Mining FaceFAN Yuan, LI De-lin, SONG Wen-bo1-3
Prediction on Inactive Time of 50t Ultra Large Skip in Hulusu MineWANG Xu-dong, GUO Jun, HAN Yong-wei8-10
Design Study on Abandoned Freezing Pipes as Underground Pipe Heat Exchanger of Geothermal Heat Pump SystemNIU Yong-sheng, WANG Jian-xue, LIU Rui-bin11-13,16
Structure Design of Screw-type Ladderway in Vertical ShaftSONG Li-ping, ZHENG Zhong-you, WANG Chang-you, HUA Zhao-wen, ZHANG Chao17-19
Design and Technology of Anchor Enhanced Support for Mine Bolt and Shotcreting RoadwayZHAO De-fang28-30
Study on Combined Support Technology with Full Closed U Steel Type Arch Support and Bolt-Steel Mesh-ShotcretingLU Chang-long, FU Ju-gen33-35
Study and Practices on Spontaneous Combustion Prevention and Control Technology of No.2134 Coal Remining Face in Beimafang MineYANG Bin, ZHAI Xiao-wei, YANG Hong-ge, CHENG Bin47-49
Layer Level Control Technology of Fully Mechanized Coal Mining Face Passing Through Fault and of Exposed Tail GatewayLIU Qiang, WEI Bing-xiang, YANG Xing-ting, WANG Wei50-52
Study on Comprehensive Gas Prevention and Control Technology of Coal Mining Face in No.3 Seam of Songhe MineHAN Zhen-li, LI Xiao-hua, LI Chen-wu61-63
Study on Application of Hydraulic Powered Support with Suspended Chain Splicing Beam to Mining in Shallow Depth SeamSHAO Xiao-ping, SHI Jian-jun, SHI Ping-wu68-70,74
