Hydro-electric effect based experimental study on shale cracking caused by high-strength electric detonationNIE Baisheng, MA Zhengtao, LIU Xianfeng, BAO Song, LI Xiongfei, HE Xirong, ZHANG Zhehao, LI Zijian623-633
Fracture evolution and failure characteristics of roadway surrounding rock in extra-thick coal seams subjected to multiple coal burstsGAO Mingshi, ZHAO Shifan, XI Guojun, JIAO Biao, SHI Xingxing, HE Shuanglong634-646
Evolution law of stress and energy field accumulation during the fracture of plate structure in thick and hard rock strataZHANG Guangchao, YIN Maosheng, ZHOU Guanglei, TAO Guangzhe, ZHANG Zhaoyun, YAN Xianyang, LI Zhenguo, LYU Kai647-663
Study on the interaction between strata movement and support in pitching oblique mining area of steeply dipping seamXIE Panshi, HUANG Baofa, WU Yongping, YANG Hang, LIN Weidian, TIAN Shuangqi, WANG Zhi, WAN Xin, BAI Renxuan664-679
Nonlinear mode-I fracture propagation characteristics and crack length quantitative measurement of quartzite under post-peak multi-cyclic loadingWANG Xiaoran, ZHOU Xin, LIU Xiaofei, WANG Enyuan, XIE Hui, SHAN Tiancheng, LIU Shuxin680-695
Fractal secondary evolution mechanism of fractured rock mass in adjacent goaf areas under extremely thick coal seam lower slice miningZHAO Pengxiang, PEI Wenbo, LI Shugang, JIA Yongyong, LIN Haifei, REN Xinpeng, YANG Junsheng696-709
Coal multi-scale pore fracture variations and permeability sharp increase characteristics induced by in-situ hydraulic injectionZHENG Chunshan, HAN Feilin, JIANG Bingyou, XUE Sheng, LI Guofu, LIU Shuaili710-725
Study on shale creep experiment and fractional creep constitutive model after dynamic load impactLIU Chun, TIAN Jihui, SUN Haitao, WEI Mingyao, LI Wenlong, DAI Kang726-736
Heat transfer and deformation characteristics of different rank coals in low-temperature cyclical freeze-thaw processQIN Lei, WANG Weikai, LIN Haifei, ZHOU Bin, WANG Ruizhe, LUO Rongwei, LI Shugang737-750
Influence of initial stress state and stress path on the instability of combination formed by intact coal and tectonic coal containing gasLU Shouqing, LIU Yongfu, SUN Jianzhong, BEI Taibiao, QIN Yujin, ZHANG Rong, SONG Quanhao, ZHANG Yongliang, SA Zhanyou, LIU Jie751-762