Rock burst prevention methods based on theory of dynamic and static combined load induced in coal mineDOU Lin-ming, HE Jiang, CAO An-ye, GONG Si-yuan, CAI Wu1469-1476
A simplified design method of pre-tightening force of roof bolts in deep roadway based on upper bound theory王洪涛, 王琦, 李术才, 王富奇, 任尧喜, 王德超, 郭念波, 潘锐1477-1484
Experimental and theoretical study on hydraulic support in working face and its relationship with roof subsidenceXU Gang1485-1490
Dynamic crushing mechanism of well-wall in engraving stage of sidetracking based on Lagrange explicit algorithmYANG Yong, SHAO Bing, WANG Feng-rui, YAN Xiang-zhen, NI Yuan-yong, CUI Shu-qing, YANG Yi-han1491-1497
Analysis of coal wall slip risk and caving depth based on Bishop methodLI Xiao-po, KANG Tian-he, YANG Yong-kang, LI Heng, LI Chen-yang, WU Lin-lin, DU Ming-ze1498-1504
Large scale loadable 3D-simulation tests on mining steeply dipping seamWANG Hong-wei, WU Yong-ping, CAO Pei-pei, ZHANG Wen-zhong, XIE Pan-shi1505-1511
Propagation process analysis of Ⅰ type fracture on non-uniform rock based on internal motive forceZHAO Na, WANG Lai-gui, YU Yong-jiang1512-1517
Experimental investigation on mechanical behavior of sandstone with coupling effects under uniaxial compressionZHU Tan-tan, JING Hong-wen, SU Hai-jian, YIN Qian1518-1525
Function analysis and confirming method of key blasting parameters for excavating in hard rockGONG Min, WANG Can-hua, LIANG Li-xun, WANG Hua, WEN Bin, WU Hao-jun1526-1533
Experimental study on the rainfall infiltration rule in the dump slope of surface minesLIU Fu-ming, CAI Qing-xiang, ZHOU Wei, FANG Jian1534-1540
