Ground fracturing pre-control technology for potential mine seismic risk of thick and hard roofWANG Shuwen, ZHI Baoyan, DU Taotao, YANG Guangyu, LU Chuang, XIA Yongxue1-11
Study on mechanism and response of fracture and movement of the far-field high-position hard-and-hick stratumZHANG Guangchao, QU Zhi, MENG Xiangjun, MA Junpeng, WANG Chao, WANG Lei, LI Zhiyong, WANG Dong, ZHOU Guanglei12-22
Automatic measurement method of drilling-cuttings of boreholes in the coal seam and test studyYIN Yanchun, ZHENG Wuwei, ZHAO Tongbin, REN Wentao, ZHANG Wei, ZHAO Zhigang23-32
Research on pressure relief technology of deep and shallow hole combined blasting under retaining small coal pillar in double roadway excavationZHANG Guanghui, JIANG Junjun, DENG Zhigang, ZHAO Shankun, SI Ruijiang, GAO Jianming, XU Lijun, ZHANG Aoze33-40
Failure mechanism and its control of surrounding rock for gob-side entry driving with narrow coal pillar in the working face with goaf on both sidesWANG En, XIE Shengrong, CHEN Dongdong, LIU Ruipeng, FENG Shaohua41-50
Experimental study on performance of waste autoclaved blocks and coal gangue in coal mine goaf ground grouting improvementREN Lianwei, LI Bo, ZOU Youfeng, DUN Zhilin, YANG Wenfu51-62
Study on division of mining area under influence of production capacity increasing of open-pit coal mineMA Li, LI Ruihang, LIU Fuming, SUN Jinbu, DONG Zhilong, WANG Hengrong, JIN Xinyu, XUE Fei, XU Tianxin63-70
Mechanical properties and acoustic emission evolution of coal-rock combination under unidirectional unloading conditionXIAO Xiaochun, LIU Haiyan, DING Xin, XU Jun, FAN Yufeng71-83
Influence and mechanism of printing materials on the mechanical properties of sand powder 3D printed weak rock-like materialsJIANG Lishuai, WANG Xinzhe, XU Qing, XU Jiarong, LIU Guangsheng84-94
Experimental study on hole collapse characterization of gas drainage holes in this coal seam based on fiber bragg gratingZHANG Chao, CHENG Renhui, HUANG Xiaosheng, FAN Fuhuai, DUAN Chenye95-103