Scientific problems and technology of the integration of"excavation-backfill-retention of section coal pillar and mining roadwayWANG Shuangming, LIU Lang, ZHU Mengbo, WEI Baoning, ZHUANG Dengdeng, QU Huisheng, HE Wei, SHAO Chengcheng, XIA Lei, ZHOU Jing3291-3315
Mechanism and control of strong mine pressure in fully mechanized mining face of shendong mining area when crossing abandoned roadways in the same coal seamLUO Wen, YU Yihe, WANG Wen3335-3352
Axial force-breaking energy accumulation and dissipation evolution and energy absorption protection mechanism of anchor cable wireTU Min, GUO Fuxin, ZHANG Xiangyang, WANG Chuanbing3353-3355,3357-3365
Analysis of mechanical mechanism and influencing factors of directional fracturing of multi-hole sleeveHU Shanchao, HAN Jinming, CHENG Yafei, QI Jiali, HUANG Junhong, GAO Zhihao, GUO Shihao, YANG Lei3366-3380
Acoustic emission fractal-permeability model and experimental study of coal specimens under hydraulic-loading couplingJI Hongying, WANG Wenbo, XIN Yajun, ZHANG Dongying, GAO Zhongguo, REN Jinwu3381-3398
Experimental study on anisotropy characteristics of fracture toughness and fracture process zone in anthracite coalGONG Shuang, ZHAO Yixin, ZHANG Hansong, ZHOU Yongheng, ZHAO Canxin, WANG Wen3399-3424
Creep damage model for deep salt rock under temperature and stress coupling effectZHANG Shengli, XU Suguo, XIAO Ning, LI Jing, LI Chao3425-3438
Intelligent extraction of Micro-CT fissures in coal based on deep learning and its applicationWANG Dengke, FANG Yu, WEI Jianping, ZHANG Hongtu, ZHAO Lizhen, WANG Longhang, XIA Yuandi, LI Lu, WANG Shaopu, ZHANG Qiang, REN Haihui3439-3452
Study on nano-mechanical behavior of coal using nanoindentation testsLIU Peng, ZHAO Yulong, NIE Baisheng, LIU Xianfeng, DENG Bozhi, HE Hengyi, CAO Mingwei3453-3467
Characteristics of borehole surface deformation and fracture evolution in progress-ively demaged coal samples containing double circular boreholesZHANG Hang, ZHANG Tianjun, JI Xiang, JI Bing, JI Bingnan, PANG Mingkun, PAN Hongyu3468-3483
