Analysis of fracture mode transformation mechanism and mechanical model of rock strata with different thicknessesZUO Jianping, YU Meilu, SUN Yunjiang, WU Genshui1449-1463
Mechanism of grouting diffusion and consolidation of rock mass based on D-Rb-C coupled modelZHANG Hongwei, JIANG Han, LIU Shiqi, ZHAO Yixin, SUN Xiaodong, PING Qi, LIU Bin, ZHANG Tong1464-1475
Determination method of fatigue strength and precursors of fatigue failure of porous weakly cemented siltstoneLIANG Mingchun, MIAO Shengjun, CAI Meifeng, HUANG Zhengjun, WANG Hui1476-1486
Influence mechanism of contact surface mechanical properties on mechanical behavior of coal rock combinationFAN Yufeng, XIAO Xiaochun, DING Xin, XU Jun, WANG Aiwen, LEI Yun1487-1501
Anisotropy and energy evolution mechanism of rock mass under true triaxial loading-unloadingXU Wensong, ZHAO Guangming, MENG Xiangrui, LIU Zhixi, LIU Chongyan, QI Minjie1502-1515
Precise identification and threshold inversion of pores and fissures in CT digital coal rock based on Bi-PTI modelHAO Chenguang, GUO Xiaoyang, DENG Cunbao, ZHANG Xinghua, ZHAO Bo, WANG Xun1516-1526
Influence of area-to-volume ratios on dissolution characteristics and mechanical properties of acid-corroded sandstoneLIANG Yanling, HUO Runke, SONG Zhanping, MU Yanhu, XIONG Aihua, SONG Ziyi1527-1537
Deformation and failure characteristics of gas drainage drilling-reaming coal mass in non-uniform stress fieldXU Chao, QIN Liangliang, WANG Kai, WU Shimin, ZHANG Rong, GUO Haijun, SHU Longyong1538-1550
Experiment,modelling,mechanism and significance of multiscale and dynamic dif-fusion-permeability of gas through micro-nano series pores in coalLI Zhiqiang, CHEN Jinsheng, LI Lin, PENG Jiansong1551-1566
Electrical response and pore structure evolution affected by cyclical plasma breakdownZHANG Xiangliang, LIN Baiquan, SHEN Jian, ZHU Chuanjie1567-1583
