Discussion on ultra-deep depth problem of slot hole in blasting excavation of rock roadway in coal mineYANG Renshu, ZHANG Zhaoran, AN Chen, ZHENG Changda, DING Chenxi, XIAO Chenglong10-23
Study on prevention technology of rock burst by break-tip blasting and its effect estimationDOU Linming, KAN Jiliang, LI Xuwei, QI Yanjun, BAI Jinzheng, LIU Minghong24-32
Research on prediction model of gas concentration based on RNN in coal mining faceLI Shugang, MA Li, PAN Shaobo, SHI Xinli33-38
Spatio temporal evolution of geostress and gas field around hydraulic punching borehole in coal seamWANG Enyuan, WANG Hao, LIU Xiaofei, SHEN Rongxi, ZHANG Chaolin39-45
Experimental study on commingled production with constant-rate of a multi-superimposed gas system under different interlayer pressure differenceXU Jiang, LI Qixian, PENG Shoujian, HAN Ende46-53
Research on starting characteristics of long distance belt conveyor based on permanent magnet eddy current transmissionGUO Yongcun, HE Jiarui, LI Chenglin54-60
Solid coal rib support technology of fully-mechanized mining along gob-side entry driving based on main roof fracture locationMENG Xiangjun61-68
Analysis and measured of strata behavior law and mechanism of 8.8 m ultra-high mining height working faceYANG Junzhe, LIU Qianjin69-74
Analysis of solid-thermal-mechanical coupling characteristics of shearer smooth bootsMAO Jun, CHEN Hongyan, MA Ying, LI Yuzhu, CHEN Hongyue75-82
