Overburden structure evolution and pressure law of second mining in close-range coal seam groupYANG Guoshu, WANG Jianshu353-358
Mechanism and control of strata pressure behavior anomaly in fully mechanized top-coal caving face of extra-thick coal seamMA Zimin, WU Shiliang, MU Yubing, SONG Peng, WANG Qiong359-368
Mechanism and early-warning methods of roadway roof fall in coal seamZHAO Zhiqiang, MA Nianjie, LIU Hongtao, FENG Jicheng369-376
Investigation on the characteristics of excavation damaged zone and numerical simulation of contributing facotrsWANG Hongwei, ZHANG Dengqiang, JIANG Yaodong, DENG Daixin, YANG Guozhen377-384
Theoretical model of the double constant-resistance-large-deformation bolts under impact loadHAO Liangjun, GONG Weili, HE Manchao, SONG Yanqi385-392
Analysis of spatial distribution of cracks caused by hydraulic fracturing based on zero-thickness cohesive elementsLIU Quansheng, GAN Liang, WU Zhijun, ZHOU Yuan393-402
Triaxial load test study on the perturbation effect of rock rheologyWANG Bo, GAO Changyan, CHEN Xuexi, LIU Chongyang403-411
Experimental study on damage characteristics of siltstone under water actionFANG Jie, YAO Qiangling, WANG Weinan, TANG Chuanjin, WANG Guang412-419
Inversion of velocity model for complex irregular geologyJIANG Yuanjian, WANG Liguan, PENG Pingan420-425
Testing method on the effect of blasting releasing pressure based on in-seam wave velocity tomographyCONG Sen, CHENG Jianyuan, WANG Baoli, WANG Yunhong, FAN Xin426-433
