Research on key technologies for precise drilling and extraction of pressure relief gas in extra-thick coal seamsLIU Jinhu1-6
Combined application of integrated geophysical exploration in exploration of small mine roadwayWANG Peisheng7-12
Roadway supporting design based on surrounding rock deformation and failure mechanismYUAN Li, BAI Wei, FENG Lei13-19,24
Analysis of physical and mechanical properties of coal and rock mass in Haichatan Coal Mine under different temperature changesLI Bo, WANG Long20-24
Exploration of flue gas water extraction technologyYANG Jinbao, SONG Wei, CAI Youlin, QIN Shengjun, HUO Xingjia25-28,33
Analysis of difficulties in survey and design work in geological disaster engineeringYANG Zhongqiang, SHEN Yan29-33
Research and application of intelligent aging detection line with storage systemXU Zheng, LU Yaqing, LI Long34-38
Experimental study of epoxy-polyurethane waterproof materials based on roadway expansion jointsYAN Dong, LI Xiaofei, LI Shimin, CHENG Shuai, ZHANG Lei, ZHAO Jun43-50,56
Experimental study on combustion characteristics and application of conveyor belt in underground coal mineYIN Yong51-56