Adsorption characteristics of Mn(Ⅱ) on sandy mudstone and fine sandstone of coal measuresYAO Qiangling, WANG Weinan, XIA Ze, ZHU Liu, WANG Ao, YU Liqiang411-418
Mechanical characteristics analysis and end type optimization experiment of rebar bolts during resin mixing processLIU Shaowei, WANG Wei, FU Mengxiong, LIANG Wenbin, ZHUO Jun419-427
Research status and development direction of microcosmic effect under coal seam water injectionQIN Yujin, SU Weiwei, TIAN Fuchao, CHEN Yupeng428-444
Reasonable coal pillar width of protective layer during high-gas coal seams miningXU Chao, LI Xiaofang, WANG Kai, GUO Chaofei, FU Qiang, JU Yang445-452
Particle flow simulation of mechanical properties and microcrack evolution characteristics of rock-backfill combined modelWANG Jie, FU Jianxin, SONG Weidong, ZHANG Yongfang, WANG Yu453-462
Effect of mining speed on stability control of overburden structure in fully mechanized coal faceWANG Meng, SONG Zifeng, GOU Panfeng, LI Jie, ZHANG Sheng, ZHENG Dongjie463-470
Study of the search method of slip surface of rock slope based on Gauss filter technologyHAN Longqiang, YAN Qiong, CAO Zhensheng, WU Shunchuan471-478
Numerical simulation inverstigation on the deflagration load under unconfined large-volume methane-air explosionsYANG Ya, YANG Shigang, FANG Qin, BAO Qi, LI Zhan479-487
Crack initiation and propagation criteria of mode Ⅰ crack encountering bedding plane for shaleLI Yingjie, ZHONG Libo, ZUO Jianping488-498
Experimental study of the interaction mechanism of flowing sand and circular pile under low stressWEI Zhongjie, CHEN Yumin, ZHANG Xinlei499-505