Discussing about the main drainage system design of the 1000-meter deep shaft at Tangkou mine梁祖金, 许新民15-18
Comprehensive fuzzy decision adopted in alternatives evaluation in locating the pithead building李东印18-21
Rational selection of the belt velocity-the key for designing high-efficient conveyor李吉泰, 王峰法, 顾伟刚, 王学岭22-24
