High pretensioned stress and intensive bolting system and its application in deep roadwaysKANG Hong-pu, WANG Jin-hua, LIN Jian1233-1238
Mechanism of supports crushing accident and its preventive measures during coal mining near unconsolidated confined aquiferXU Jia-lin, CAI Dong, FU Kun-lan1239-1243
Rheological law for softrock tunnel and evolution law for stress field in deep mineGAO Yan-fa, QU Zu-jun, NIU Xue-liang, WANG Bo, FAN Qing-zhong, GAO Zhao-li1244-1252
Selection of mechanized working face length by great height mining under shallow coal-seam in Shendong coal districtYI Mao-sen1253-1257
A rockburst energy release model and energy release spectrum for coalmines in layered groundsLI Tie, CAI Mei-feng, CAI Ming1258-1263
Experimental on acoustic emission of outburst-hazardous coal under uniaxial compression and creepCAO Shu-gang, LIU Yan-bao, ZHANG Li-qiang, JIANG Yong-dong1264-1268
Experimental on the cracking process of bump-prone coal by dynamic three points bending testZHAO Yi-xin, JIANG Yao-dong, WANG Xiang-yang, LI Chao-dong1269-1272
Study on coal mining in seam under large reservoir areasWU Xiong, 武雄, 汪小刚, 段庆伟, 孙燕冬, 贾志欣, 李新强1273-1276
Numerical simulation on vertical stability critical height of variable cross section drilling shaft in deep alluviumRONG Chuan-xin, WANG Yu, LIU Ji-min, CHENG Hua1277-1281
Building of land resources classification system and information extraction based on TM image in mining areaWU Wen-bo, ZHANG Zheng-peng1282-1286
