Theory and technology of uniform strength support mechanics for deep coal roadwayZUO Jianping, LIU Haiyan, XU Chengyi, WEN Jinhao, LIU Dejun, ZHU Fan, MA Zongyu625-647
Effect of natural fracture and confining pressure on damage-dilatancy point of deep coal measures reservoir and acoustic emission identificationHAO Xianjie, YANG Huaixiang, ZHANG Tong, CUI Fan, CHEN Bowen, LUO Jianghao, ZHANG Pofan, ZHANG Honglan, LI Runze, YANG Fangting648-659
Large deformation of soft rock and NPR anchor cable excavation compensation support technology in Changning tunnelTAO Zhigang, ZHANG Bo, YANG Kang, YANG Yi, GUO Pengfei660-671
Magnetic and electrical parameter variations in sandstone and shale at high temperaturesSHAO Zhenlu, ZHANG Guofu, LIANG Yuntao, SONG Shuanglin, TIAN Fuchao, ZHANG An, SHAO Hongwen672-686
Damage evolution and constitutive model of brittle rock under uniaxial compression based on acoustic emissionLIU Dongqiao, GUO Yunpeng, LI Jieyu, LING Kai, YANG Yuanyuan, ZHANG Shudong687-700
Experimental research on thermal cracking and mechanical properties of granite irradiated by laser beamWANG Yijiang, YU Dongxu, WANG Zegui, CHU Zhaoxiang, ZHAO Guangsi, ZHOU Guoqing701-712
Response characteristics of Mel-frequency cepstral coefficient of acoustic emission to fracture of sandstone specimens with prefabricated cracksLI Zhenlei, YANG Fei, LI Na, SONG Dazhao, HE Xueqiu, XUE Yarong, YIN Shan713-726
Damage constitutive model of coal under the combined effect of mining stress and sorption/desorptionRONG Tenglong, LIU Keliu, GUAN Can, GUO Baohua, CHEN Yan, LIU Pengju727-738
Study on coal seepage evolution mechanism under cyclic loading and unloading of pore pressureYE Pingping, LI Bobo, WU Xuehai, SONG Haosheng, CHENG Qiaoyun, XU Jiang739-749
Experimental study of the coupling effect of heptafluoropropane and obstacle on the methane explosionYANG Ke, CHEN Shujia, XING Zhixiang, JI Hong, ZHENG Kai, WU Jie750-760