Methodical Research on Extraction and Reconstituted Signal in Noise--a New Method for Early Monitoring of On-line Faults李新, 杨永明, 孙才新, 张从力11-12,16
Research on Development Regularity of Ordovician Limestone Karst and Environmental Hydrogeological Problems in Hancheng Coal Mining Area邢爱国, 胡厚田13-16
Basic Features of Dynamic Phenomenon of Gas in Qianling Coal Mine in North Anhui Privince欧阳连勤, 严家平, 孙凯17-18
Development of Rare-earth Catalytic Purifying Silencer For Automobile Exhaust Gases李东伟, 周韬, 杨幸, 李新19-20
Analysis on Product Quality Information of Small Surface Mine Axial Exhaust Fans国家煤矿防尘通风安全产品质检中心安全装备室21-22