Study on prediction for nonlinear creep deformation of deep rocksWANG Yong-yan, WEI Jia, QI Jun, YANG Cai-hong, LI Jian-Guang409-413
Test study on the complete deformation property of bolted stratified surrounding rockmassesYANG Jian-hui, XIA Jian-zhong414-417
The uniform design experimental research of a large amount of fly ash self-compaction concreteZHOU Mei, JI Cheng-jun, XIAO Jian-hua418-422
Analysis of elastic and plastic zone for middle and soft top coal in use of sublevel-cavingSHI Yuan-wei423-428
Roof cracking reason analysis about gob-side entry retaining under initiative supportZHANG Guo-Hua429-432
Analysis of the time-dependence of the coal pillar stabilityXU Jin-hai, MIAO Xie-xing, ZHANG Xiao-chun433-437
Height forecast of water conducted zone with top coal caving based on artificial neural networkCHEN Pei-pei, LIU Hong-quan, ZHU Zai-xing, YAN Yan438-442
Interaction of earthquake activity and gas accident in coal mining undergroundCHEN Bo, ZHENG Wen-tao, LIANG Han-dong, WANG Yong447-450
Application of hydraulic flushing technology in severe outburst coalLIU Ming-ju, KONG Liu-an, HAO Fu-chang, XIN Xin-ping, WEI Guo-ying, LIU Yan-wei451-454
Three grades of gas-geological maps and their application to gas controllingZHANG Zi-min, ZHANG Yu-gui455-458