Research and Application of High Intensity Checkered Belt Conveyor for Steep Handling张炳福, 邵水才, 陈珏16-18
Design of Monitoring.Protective System for Underground High-voltage Electric-network李勇, 杨玉军, 别姝红, 武志斌18-20
Current Situation of Domestic & Overseas Hydraulic Technologies and Research Orientation of Hydraulic Technology for Coal Mines胡大邦23-25
Development and Consideration of Thermal Control Technology of Fluidized Bed Boiler in China任毅, 孙伟26-29