Lagged top coal caving technologyat the ends of fully mechanized top coal caving facesCUI Yongqing, ZHAO Baoyou1-7
Research on key technologies for reducing subsidence through grouting in separated strata of overburden rock under the influence of faultsWANG Bingqiang, HAO Hongru, LI Fan, HOU Chengke, CAI Peng8-16
Research and application of digital emergency management system for disaster risk in coal mineYANG Huan, QU Shijia, CHEN Xiaolin, ZHANG Yu, GE Binbin17-24
Modification of freezing crystallization process in mine water deep treatment plantMENG Lu, LI Hang, SUN Peng, LIU Yuanyuan, HAN Xinyang, XU Qiang25-30
Design of storage and loading system for surplus coal slurry from pipeline transport projectJI Honggang, LI Ruifeng31-36
Combined control technology of prestressed anchor-grout-shotcrete for gob-side entry of medium-thick coal seams and the applicationSUN Fang, ZHU Lezhang, ZHAO Hongzhi, JIAO Jiankang37-44
Study on the bearing deformation and width of coal pillar under the action of overburden movement in gob-side roadwayHAN Yueyong, LI Guoying, CHEN Yang, MA Xingyin, YIN Yanchun, ZHANG Bin, WAN Xiao, JIA Haibin45-52
Research and application of full section anchor-grouting support in high stress soft rock roadwayAN Junxiao, CHENG Lixing, HU Wei, CHEN Kun, LI Gaofeng, WANG Zhanling, LIANG Jianlong, LI Baoping53-59
High-power nitrogen directional drilling ina broken soft coal seam with low permeability in Huayang No.2 MineCHENG Zhuoer, LI Quanxin, FANG Jun, LIU Fei, YANG Weifeng, LI Shuaishuai, GUO Lijia60-66
Research on frozen shaft wall design for mechanical rock breaking in weakly cemented and water-saturated formationsWANG Peng, WEI Zihang, WANG Heng67-73
