Design of a coal drawing volume monitoring system for fully mechanized top-coal caving faces based on the binocular cameraWU Jie, ZHANG Ningbo, YIN Peidong, SONG Xubin1-8
Dynamic safety factor of hoisting system in ultra-deep mine constructionWANG Guoyuan, GE Shirong, WANG Dagang, FAN Wenbo, ZHONG Hailang, NIU Pengxiang, SUN Yuan, MA Deying, XU Ziyang, DENG Qiao9-16
Floor failure characteristics and downward mining feasibility of bottom coal seam under repeated mining in contiguous coal seamsREN Yuqi, LI Yang, LEI Xinghai17-23
Collaborative prevention and control technology of"fracture-injection-discharge-support"for thick and hard roof working face crossing faultsXU Dong, ZHENG Rui, LI Yinglong24-33
Discussion on the design of blast resistant walls for buildings adjacent to gas extraction pump roomsZHANG Ziqi34-41
Application of high performance fiber reinforced concrete in deep drilling wellbore bottom constructionYAO Zhishu, WANG Fajun, SONG Haiqing, YAN Zhongjun, HU Changhai42-48
Construction technology of excavation and support for shaft boring machine under freezing method conditionsQIAO Wenjun, ZHANG Yanlin, YAO Man, TANG Chongmao, YANG Zhijiang, SHANG Xiangyu, ZHU Bin49-56
Collaborative pressure-releasing and reinforcement control technology for deep dynamic pressure roadwayWANG Shugang, XIONG Huaixin, SUN Lihui, LIU Liangping, BAI Zhong, LONG Yaxin, QIN Yukun57-66
Surrounding rock control technology for track roadway through roof cutting with deep and shallow blastingZHANG Jianjing, HUANG Yucheng, WU Xuefeng, WANG Chengshuai, REN Shijie, GUO Liang, LIU Zhipeng67-72
Surface directional drilling for advance regional water hazard control above multi-layer limestone confined waterGAO Baobin, NIU Gaojie, MENG Wufeng73-79
