1Study on the Effect of Loading Rate on Fracture Mode of High Grade Pipeline SteelsZHANG Xiao-li, ZHANG Zhen-guo, FAN Ji-wei, MU Yun-chao, WANG Liang-liang1-42Extraction Limit Prediction in Mining Area Based on GIS and BP NetworkCHANG Li-wu, XU Yan-jie, HU Jiang-chun5-83The Confirmation of Concentration Parameters of Coal Mine Gas DetonationDING Xing-xing, YANG Lin-feng, ZHANG Ying, WANG Pei-pei9-114Survey on the Image Segmentation Based on Partial Differential EquationsLI Yong, GENG Mei-juan, SHANG Hui-chao12-15,415Research on Browser Vulnerability Scanning in Network Security Evaluation SystemXIA Min-jie, WANG Pei-xue, XIA Bing16-196Granularity Control and Application of Nano ZirconiaZHANG Qi, NIU Jian-she, WANG Jin-mei20-237The Design of Oil-water Interface Monitoring and Alarming Based on SCMWANG Kun-xia24-268A Review on Influence Factor of University Technical Knowledge Diffuse to Enterprises Based on the View of CapacityZHANG Jing-xian, FANG Run-sheng27-339Study on the Main Influence Factors of University Technology Knowledge Transfer to EnterpriseWEN Qing, FANG Run-sheng34-4110The Performance Evaluation of Open-ended Fund Based on the Super-efficiency DEA ModelLI Xiang-lu, LIU Chun-qi42-4611Analysis on Policies Characteristics of Development Stages of Cultural Industry in Henan ProvinceFANG Run-sheng, LIU Li, WEI Dai-jun, FANG Fei47-5112Study on Using Ionic Liquids to Dissolve Wool FiberWANG Ming, WANG Qing, WANG Huai-fang, YANG Chun-lei52-54,5813Study on Sizing Properties of Phthalic Acid Ester of StarchYANG Chun-lei, WU Zong-wen, WANG Qing, WANG Ming55-5814Performance Simulation Analysis of Fuzzy PID ControlLI Jian-chun, LI Xiang-bai59-63,7215The Development Summarizing of Micro-electromechanical System in Our CountryLU Ming, ZHAO Ze-xiang, WANG Chang-lu64-67,7516Design and Implementation of Replying Testing Managing System Based on ASP.NETGAO Liang, GAO Li-ping, ZHAO Dong68-7217An Improved X2 Statistics MethodCHENG Chuan-peng73-75