Numerical Analysis of Coal Breakage Process and Stress Change Law Under High Pressure Water JetJIANG Yifeng, DU Feng, LIU Ang, WANG Liang, XIN Chengpeng1-5,11
Effect of Mechanical Property on Acoustic Emission Activity of Coal during Failure ProcessYANG Huiming, ZHANG Mingming6-11
Experimental Study on the Effect of Hydraulic Fracturing on the Stress of Coal SeamCUI Cong, ZHANG Lang12-16,21
Study on the Influence of Coal Pillar on the Pressure Relief and Outburst Elimination of the Upper Protective Layer MiningKANG Jiandong17-21
Temporal-Spatial Relationship between Ground Fracturing and Underground Gas Extraction in Jincheng Mining AreaSHEN Kai22-26,31
Prediction of Supercritical Methane Adsorption in Deep Coal SeamCHAI Lin, WU Shiyue, NIU Yu, WEI Jie27-31
Optimization of Dynamic Nitrogen Injection Parameters in Fully Mechanized Working Face of Liuzhuang Coal MineYU Cong, TANG Mingyun, ZHANG Ruiqing, DAI Guanglong32-36
Experimental Study on Calibration of Calculation Formula of Gas Content in Coal Seam by Indirect MethodLEI Hongyan, PANG Jinlun, CHEN Yutao, CAO Jie37-40
Study on the Technology of Dust Control in Artillery Working FaceFENG Yong, ZOU Changfu, YANG Fangfang, SUN Qifei, LUAN Xudong41-43,48
Pipeline Experimental Study on Suppression of Gas Explosion by Explosion Proof Water CurtainZHOU Xihua, GUO Kun44-48