Three-machines selection in fully mechanized caving face of steeply inclined unstable extra-thick coal seamLEI Yang, YUE Xin, WU Fengfeng1-5
Theoretical research and application of joint bearing design of kilometer deep shaft wall and surrounding rockSONG Gang, ZHOU Xiaomin6-10
Development and prospect of underground intelligent dry separation technology and equipment in ChinaFENG Laihong, LI Kexiang, GU Leiyu, ZHANG Xibin, GAO Lijing, TAN Jiagui, ZHU Lingtao11-15
Carbon emission accounting for Heidaigou Coal Preparation PlantXU Hongxiang, WU Wei, LIU Libo, LIU Xiao, SHI Bin, WANG Jingzheng, CUI Jiahua, DENG Jiushuai16-22
Analysis of coal shed support joint for large-span prestressed pipe truss structureLI Shaorong, YANG Xiaojun23-27
Surrounding rock control technology for roadway retained through roof cutting in double layer short distance hard strataWANG Chengshuai, HUANG Yucheng, GUO Junqing, SHEN Yuxu, WANG Ximing, ZHAO Pengfei, CAO Zhengquan28-33
Application of bidirectional shaped charge blasting technology in rock roadway excavationZHOU Qinghong, LUO Yong, XIAO Diancai, QI Qi34-40
Optimization of suspension rail wing type hydraulic bolt drilling rigGUO Zhaoyang, ZHAO Yuan, WANG Min, FENG Jinping41-46
Study on roof stability and control of withdrawal channel in fully mechanized mining face in Shendong mining areaGAO Kuiying, LU Heng, FENG Zhizhong53-59
