Design and application of fixed point grouting packer for directional drilling for underground water controlGUAN Qiangsheng1-6
Reformation design of pipeline depressurization system for super-deep vertical shaft in Niaoshan Coal MineSHENG Shoufu7-11
Application research on energy monitoring platform of low-carbon coal preparation plant based on digital twin technologyYU Jing, WEI Honglei, ZHOU Genru, MENG Long, CHEN Hao12-18
Influence of pH and salt content change on removal effect of hardness and silicon in high salt wastewaterWANG Xiaoqiang, CHENG Haitao, CHEN Zhe, YUAN Weiqian19-25
Optimization of the injection system for photoelectric intelligent dry separator in container environmentWANG Xiaoguang, SHI Guangyang, LI Wei, QI Meishi, LI Yong, LI Hongbo, ZHANG Shuhe, LIU Suhua, SHANG Yi, LI Yongsheng, DONG Peng26-31
Stability analysis and reinforcement technology of starting chamber surrounding rock in TBM tunneling of super-long inclined shaftWANG Qingcang, LIU Quanhui, SONG Zhaoyang, WANG Wenzhong, LIU Wei, ZHAO Yichao, ZHANG Tongzhao32-37
Design and application of high-strength support structure for large section top coal roadwayGAO Le, GUO Xiaosheng, LIU Xun, WANG Wei, ZHAO Shengnan38-45
Key technologies for stability research and monitoring of composite roof in shallow fully mechanized mining faceZHENG Jincheng, TIAN Lingtao, LI Yi, XU Le, LI Xiaojian, YU Fengqi, WU Zhidong, SUN Shizhou46-54
Key technology for safe and efficient uncovering for long distance strong outburst coal seam in inclineLI Liangshan55-59
Comprehensive exploration and control of goaf water hazard in closed mineCHEN Zixin, ZHAO Baofeng, ZHAO Junjie60-66
