Research on Narrow Pillar Design for Gob-Side Entry Driving in Close-Distance Coal Seams GroupHE Zhong-hai, LIU Xiao-ning, MA Jin-gong4-7
Research and Application of Equipment Selection System in Continuous Miner Tunneling and Mining FaceZHANG Zhen-dong, HAO Wan-dong, MA Jin-gong8-10
Economic Benefit Analysis on Combined Cooling Heating and Power System of Coal MineSUN Yong-xing11-13
Design on Large-Inclination Steel Cord Belt Conveyor of Main Shaft in Maliantai Coal MineWANG Jian-dong14-15,18
Thickness Design of Pipe Layer for Un-Compensation Direct-Laying FRP/PUR Thermal Insulating PipeLI Rui-ying, GENG Yun-gui22-24
