Decision and measures of products structure optimized upgrading for industrial structure strategy adjustment implemented in Yima Coal Mining GroupLI Jun-song1-3
Application of discontinuous coal mining technology under separated distribution conditions of residential quartersHE Rong, XU Chuan-yang, LI Yuan-yuan4-6
Mathematical statistic analysis method applied to design of water prevention coal and rock pillars in Yushugou MineDONG Hua-zhou7-9
Design on vertical ground coal cleaning system at mine main shaft bottomGAOHong-bo, ZHAlJian-zhong10-12
Design and application of fire prevention and control grouting system to Chaigou Mine向剑飞, 宋小林, 张亚洲, 张虎仕, 程绍君, 周福宝12-14
Design on loading on time monitoring and measuring system of mine main shaft hoistWANG Qing-dong, ZHANG Ling, WANG Gui-mei15-16
Research and application of group support to water pumping well chamber of pumping room in deep mine of Xing'an MineJING Hai-he, SHEN Yuan20-22
Construction technology of raise boring method for mine large diameter ventilation shaftWANG Chuan25-27
