Discussion on spacing and specification of crossing chambers in gentle slope auxiliary inclined shaftLIU Liang1-5
Numerical simulation on upward mining above pillar mining goafZHANG Xiao-jun, QIN Xiang-rui, CHEN Xun-xun, ZHANG Jia-fan6-11
Slope stability analysis of external dump in Hongshaquan Open-pit Coal MineMA Li, WU Jing, LIU Zun-yi, BI Yin-li, PENG Su-ping, XUE Fei12-16
Design of continuous mining and gravity-flow filling coal mining technology in Changcheng No. 5 Coal MineYU Tao, WANG Zhuang, LIU Yang, DONG Cheng-hong, NIE Gen-lei17-21
Design of intrinsically safe short-circuit protection circuit based on the rate of change of fault currentKANG Qian, XU Chun-yu, TIAN Mu-qin, SONG Jian-cheng22-25
MEMS technology-based mine wireless sensor acquisition systemCHENG Xiao-han, LI Zong-wu, XIE Bing-qin, YANG Hui, ZHANG Tao, YUAN Long, ZHAO Lin26-32
Design and key technology research of information integrated management and control platform for intelligent open-pit coal mineWANG Xing, WU Jiang, ZHANG Yang, TAN Li-na33-39
Current situation and outlook of coal preparation plant design in the era of intelligentization carbon emission reductionLIANG Yan-guo40-44
Discussion on fire protection system system design of coal mine gas power stationZHANG Yuan-ye, YANG Jun-hui, XUE Chun-lei, LIU Yan-hui, CHENG Long, LI Dan45-49
Roof cutting and pressure relief by directional blasting for roadway of high cutting working face with thick and hard roofLIU Yi-lin, MA Jia-wei50-55
