Localization techniques of mobile objects in coal mines:challenges, solutions and trendsHU Qing-song, ZHANG Shen, WU Li-xin, DING En-jie1059-1068
Elastic analysis and design of circular horizontal frozen wall based on interaction between frozen wall and surrounding rockYANG Ren-shu, WANG Qian-xing1069-1077
Acoustic emission ground stress field testing and mechanism of deformation and instability in deep soft rock roadway孟祥瑞, 彭瑞, 赵光明, 李英明, 何叶荣, 董春亮, 王超, 左超1078-1086
Research on monitoring technique and evolution law of the disturbance stress in Chensilou CollieryZHOU Gang, LI Yu-shou, ZHANG Qiang, ZOU Chang-lei, WANG Chao, YIN Xiong, FAN Fo-you1087-1092
Mechanism and control measures of rockburst in Huating Coal MineLI Tie, ZHANG Shan-lin, LI Shou-feng, WANG Ping1093-1098
Experimental study on rock burst induced by dynamic loadLIU Dong-qiao, HE Man-chao, WANG Cheng-chao, WANG Jiong, YANG Jun, WANG Yang1099-1105
Field measurement study of the relation between mining pressure and axial boltloadCHEN Yan-long, ZHANG Hou-quan, WU Yu, ZHANG Gui-min, ZHANG Li-qiang1106-1110
Gob side entry failure mechanism and control of bolt-grouting in three soft coal seam王琦, 潘锐, 李术才, 何满潮, 任尧喜, 王雷, 丁国利, 孙会彬, 江贝1111-1119
Experimental research on axial force quantitative loss law of anchor bolt in blasting in high impact danger roadwayLIU Shao-hong, PAN Jun-feng, MAO De-bing, WANG Shu-wen, PAN Li-ming1120-1128
Permeability characteristics of broken sandstone and its stability analysis under step loadingZHANG Tian-jun, SHANG Hong-bo, LI Shu-gang, REN Jin-hu, BAO Ruo-yu, ZHANG Lei1129-1136
