Geochemistry characteristics and resource utilization of strategically critical trace elements from coal-related resourcesQIN Shenjun, XU Fei, CUI Li, WANG Jinxi, LI Shenyong, ZHAO Zesen, XIAO Lin, GUO Yanxia, ZHAO Cunliang1-38
Research on key technology of intelligent coal ploughing mining in thin coal seam below 1.0 mFAN Zhizhong, PEI Yinchang, LIU Tianxi, YU Fengjiang39-45
Study on failure characteristics of stope overlying rock considering strain hardening characteristics of caved rock massZHANG Guangchao, TAO Guangzhe, CAO Zhiguo, ZHAO Yongqiang, XU Zhuhe, LI You, ZUO Hao46-52
Study on ground pressure behavior law of fully-mechanized top-coal caving mining in shallow buried two-way inclined working faceGUO Tao, ZHANG Kunming53-60
Support optimization of ultra-large cross-section chamber in underground coal mine based on numerical simulationSI Linpo, WANG Xiaoqing61-68
Analysis of actual measurement of cracks in overlying rock on roof of gob-side entry retaining during secondary miningGAO Yongge, ZHANG Qiang, NIU Chu, ZHANG Kai78-84
Application of deep hole blasting in roof control of small coal pillar roadwayBI Huijie, DENG Zhigang, LI Shaogang, MO Yunlong, SU Zhenguo85-91
Study on optimization of coal pillar width of gob-side entry driving in thick coal seam with gas outburstZHOU Lijie, CHEN Liang, CHENG Zhiheng, AI Guo, KONG Dezhong, WANG Lei, WANG Hongbing, GUO Kai92-101
Mechanical response analysis of rock pillar under the impact loadingDONG Chuanlong, NING Zhangxuan102-110