Application of multi way technical design for retreat mining gateway of fully mechanized coal mining faceHE An-min5-6
Research and development on comprehensive operation device of underground mine signalZHAO Xiao-dong10-11
Application design of flame-proof and intrinsic safe type four quadrant frequency converted control system to steel cable driving belt conveyor in underground mine刘建设, 朱旭祥, 张宏涛13-14
Mine Distribution capacitive current control measures and achieveWU Wen-ming, LIU Tao, XU Jin-gang17-19
Considered factors, problems needed to be solved and development tendency in railwayZHANG Zhao-ping19-21
Application of bending and twisting distinguishing method for angle welding to project李清扬, 段晓惠, 刘远鹏, 高洪俊22-23
