A simulation system for coal and gas outburst induced by coal uncovering in roadway excavationYUAN Liang, WANG Wei, WANG Hanpeng, ZHANG Bing, LIU Zhongzhong, YU Guofeng, ZUO Yujun205-214
Review on research of short-offset transient electromagnetic methodXUE Guoqiang, CHEN Weiying, WU Xin, GUO Wenbo, YUE Jianhua, YU Jingcun215-226
Evolution law of internal microstructures and surface cracks of coal under local loadingZHAO Hongbao, WANG Tao, SU Boyi, CHENG Hui, LIU Shaoqiang, LI Yang227-237
Experimental study of pressure-relief and permeability improvement effect of the remote protected layer crossing coal groups with double key strataHE Xiang, YANG Ke, YUAN Liang, ZHANG Cun, ZHANG Tong238-246
Stress and deformation law of surrounding rock in the second reuse of roadway formed by roof cutting in the "three soft" coal seamZHANG Yong, SHEN Fuxin, SUN Xiaoming, HE Manchao, WANG Jiong, DU Min247-254
Research on rock fracture based on the evolution of friction sliding of crack interfaceSONG Yimin, LI Xiaofei, XU Hailiang, SONG Jiaqi, ZHANG Yue255-261,279
Bearing capacity experimental study of coal pillar in the gob-side entry driving under the reinforcement of inflatable lock-type anchorWANG Bo, GU Changwan, WANG Jun, YAN Gang262-270
Study of tensile mechanical properties of sandy mudstones in different sedimentary ageYANG Zhiliang, ZHANG Cun, SONG Honghua, YANG Donghui, MA Binjie271-279
Evolution process and characteristics of overlying strata macro support structureZHANG Yanli, WU Yongping, LUO Shenghu, XIE Panshi280-288
Synergistic mechanism of co-mining coal and gas in overburden strata fissure zoneYUAN Xinpeng, LIANG Bing, SUN Weiji, ZHANG Xiuping289-295