1Parameter Study and Application on the HeBi Six Mineral Removing Outburst with Hydraulic Pressing MeasureWANG Zhao-feng, LI Qing-song, CHEN Xiang-jun341-3442Development of Auto-Identification Software About Tectonic Coal Based on Wavelet TransformationZHANG Zi-xu, Lü Run-sheng, LIU Gao-feng, CHANG Song-ling345-3473The Prediction of Coal and Gas Outburst Based on Support Vector MachineYANG Ling-xiao, SHEN Ying, HOU Guo-dong, WANG Cheng-shuo348-3504Outburst Prevention Technique of Excavating in Coal Seam of Jiulishan MineDONG De-bin, YANG Wen-an, LI Xue-chen, ZHANG Wei351-3545The Influence of Pollution Sources on the Indoor Air Quality under Conditions of Displacement VentilationLI Zhi-min, YANG Yun-liang, WEI Ping-ru, YUAN Dong-sheng355-3586Similar Simulation Study on Abutment Pressure Distribution at Close-Distance SeamsDU Bo, CHEN Han-qiu359-3637Experimental Study on Infrared Radiation with the Deformation of Photoelastical MaterialGUO Wen-qi, ZHANG Yong-jun, AN Li-qian, ZHANG Dong-sheng364-3678Analysis of Efficiency of Huff and Puff in Reservoir of Complex Small Fault FlockYANG Yu, LIU Bin368-3719Characteristics and Distribution and countermeasure of Geological Disaster in Lingbao City, Henan ProvinceXING Yong-qiang, ZHANG Yu372-37610Investigation on Construct Information System of Urban Underground SpaceJIANG Yi-fang, WANG Yong377-38211Research in Transformation Model Between Two Geodetic Coordinate SystemsWU Ji-jun383-38512Study on the Actuality and Safeguard Countermeasures of Water Resource of Yellow RiverCHEN Xi-yuan, DIAO Li-fang386-38913Study and Application of the Site Monitoring Measurement of Road Tunnel ConstructionMA Jian-jun390-39414Application of Particle Swarm Optimization to Structure OptimizationRU Zhong-liang, ZHAO Hong-bo, SHUO Yu-ping395-39815Hardware Design of a New Model High Frequency Switching DC Power SupplyHU Qing, WANG Hai-xing, LI Si-xin399-40116Design and Application of Remote Control and Serial Interface Communication Base on Honeywell's TPS SystemQIU Yuan, ZHAO Yang402-40517Research of Real-time Electric Parameter Measuring Instrument Based on DSPZHANG Feng-rui, GUO Jun-jie406-41018Output Dynamic Feedback H-infinity Control of Linear Time-Delay Systems——a LMI ApproachSHI Qing411-41419Research of Implements of Management Information System Based on Struts FrameworkZHOU Zhi-gang, XU Fang, XIAO Xiao-hua, LIU Qing-you415-41920Application of Molecule Structure's Simulation Based on VRMLYANG Hong-guo, SUN Daxu, ZHAO Jun-wei420-424 