1Research of Green Ecological Materials and Mine RecoveryLI Feng, WEI Ai-min, ZHU Rui-geng1-32Approaches to the Treatment, Disposal and Resource Recovery of End- of- life of CRT Glass Deserted as Building MaterialYAN Li, SHI Kang-hong, LIU Ying-zong4-93A Study on the Normal Temperature Anaerobic Digestion and Environmental EffectsMA Hong-ru, LIN Cong10-124Simulation I2C Bus Design of Single-chip Computer and Digital Humidity& Temperature Sensor SHT11WANG Bao-ji, ZHAO Jian-zhou13-155Identification and Treatment of Soft Roadbeds in Highway ProjectsCHENG Yong-kai16-186Improvement of the Compressed air System to Diesel LocomotivesZHANG Ji-zhou, DU Zhi-gang19-217Analysis of the Lubricating System of Engineering Mechanical Diesel Engine and Lubricating AdministrationDONG Yong-ge22-248An Effective Measure Improving the Quality of Differential SignalsXU Shu-ling, LIU Wei25-269Controlling the Working Temperature of the Batteries in Diesel LocomotivesWANG Wei, WANG Zhi-ping31-3210Construction Technology of Cast-in-place Roof Beams of Frame with Large Span and the Behind Tension Curve Pre-stressed ForceWU Jin-xia, JIANG Li33-3511On The Collectivity Design Scheme of PDA Tour Electronic Map SystemZHANG Chuan-cai36-3912Microstructure of Electronic Database and Generation Mechanism of Dictionary textsSHI Gang, ZHANG Yi-hua, LIU Hui40-4513Procedural Techniques and Streets Generation for City ModelingSHEN Ya-jun46-4914Construction of Small-typed Test System against IntrusionLI Ying50-5315Analysis and Application of IPSec safety standard of the NetworkGONG Jing, TIAN Xiao-mei54-5716Safe Management Strategy on Campus WebZHAO Ai-ling, ZHANG Hai-feng58-6017About Techniques to Issue multimedia Courseware on InternetHE En-gui, WU Quan-zhou61-6318Approaches to the Wireless WLAN Security SchemeGAO Shu-ling64-6619Improved Gamma Correction Method in Image ProcessingSHI Yi-hua, YANG Jin-feng67-7020Design and Realization of the Management Information System in Campus GuesthousesLIU Bo71-72 