Key Layer of Direct Roof and Support Suitability of Fully Mechanized Top Coal Caving Mining Face in Ultra Thick SeamLIU Jin-rong1-4,8
Equipment Installation Technology Along Dead Driving Face of Fully Mechanized Top Coal Caving Mining FaceLIU Dian-fu, LU Zhi-long, ZHU Kong-sheng5-8
Research and Application of Upward Top Coal Caving Mining Technology in Thick SeamCHEN Yong, WANG Hong-sheng, GUO Nian-bo, ZHANG Dong-sheng9-13
Technology and Application of Multi Continuous Rotary Mining to Fully Mechanized Longwall Coal Mining FaceWANG Qi, ZHAO Ming-zhou14-16
Grouting Reinforced Support Technology for Gateway with Broken Surrounding Rocks Under the Mining Activity InfluencesLIU Wen-chao17-20
Application of Controlled Directional Group Borehole Drilling Technology to Grouting in Xuandong Ventilation ShaftWANG Wan-hai21-23,26
Discrete Element Simulation Analysis on Bolt Support for Broken Structure Roof of Mining GatewayZHU Jiang-hong, JI Hong-guang24-26
Analysis on Numerical Simulation of Rational Width for Coal Pillar in Different Sections of Fully Mechanized Coal Mining Face in Seam IslandREN Jian-feng, GAO Ming-shi, LI Ya-jun, ZHAO You-gong, GUO YU-shun27-30
Technology and Practices on Deep Mine Shaft Sinking Through Multi Outburst SeamWANG Hou-liang, WANG Ben-zhong, WANG Jin-hong, SUN Bao-ren, WEI Jin-dong, ZHANG Song31-35,38
Calculation Method of Surface Pre-grouting Result Inspection and Measurement for Mine Shaft SinkingZHOU Hua-qun, SHAO Shi-pu36-38
