International Conference on Challenges in Environmental Science and Computer Engineering Volume II International Conference on Challenges in Environmental Science and Computer Engineering Wuhan, China 6-7 March 2010 Published by the IEEE Computer Society 10662 Los Vaqueros Circle P.O. Box 3014 Los Alamitos, CA 90720-1314 Volume II IEEE Computer Society Order Number P3972 BMS Part Number: CFP1013J-PRT Library of Congress Number 2010900624 ISBN 978-0-7695-3972-0 Computer Society Press Proceedings 2010 International Conference on Challenges in Environmental Science and Computer Engineering Wuhan, China, 6-7 March, 2010 Editors Feng Xiong Qi Luo Co-Sponsors Intelligent Information Technology Application Research Association, Hong Kong Asia Pacific Environmental Science Research Center, Hong Kong Engineering Technology Press, Hong Kong Technical Co-Sponsors Wuhan University, China China University of Geosciences (Wuhan), China Wuhan Institute of Technology, China Huazhong Normal University, China Los Alamitos, California Washington • Tokyo Copyright © 2010 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Copyright and Reprint Permissions: Abstracting is permitted with credit to the source. 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Box 3014 Piscataway, NJ 08855-1331 Minami-Aoyama Los Alamitos, CA 90720-1314 Tel: + 1 732 981 0060 Minato-ku, Tokyo 107-0062 Tel: + 1 800 272 6657 Fax: + 1 732 981 9667 JAPAN Fax: + 1 714 821 4641 http://shop.ieee.org/store/ Tel: + 81 3 3408 3118 http://computer.org/cspress [email protected] Fax: + 81 3 3408 3553 [email protected] [email protected] Individual paper REPRINTS may be ordered at: <[email protected]> Editorial production by Bob Werner Cover art production by Joe Daigle Printed in the United States of America by The Printing House IEEE Computer Society Conference Publishing Services (CPS) http://www.computer.org/cps 2010 International Conference on Challenges in Environmental Science and Computer Engineering CESCE 2010 Table of Contents Volume - 2 Message from the Conference Chairs - Volume 2.........................................................................xv Organizing Committee - Volume 2.........................................................................................................xvi Reviewers - Volume 2....................................................................................................................................xvii International Conference on Challenges in Environmental Science and Computer Engineering Remediation of Diesel-contaminated Soil by Bioventing and Composting Technology ...................................................................................................................................................................3 Lihua Mao and Qinyan Yue Evaluation and Analysis of Eutrophic Levels in Nansihu Lake ...........................................................................7 Yang Liyuan and Li Yanhong Electronic Toll Collection System Based on Global Positioning System Technology .................................................................................................................................................................11 Saijie Lu, Tiejun He, and Zhaohui Gao Study on Usage of Expansive Concrete in Concrete Filled Steel Tube ............................................................15 Li Yancang, Wang Fengxin, and Chen Yin New Corrosion Resistance Bar in Sandwich Wall ...............................................................................................18 Li Yancang, Ge Xiaohua, and Wang Fengxin IT Investment Efficiency Analysis of Equipment Manufacturing Industry Based on Two-stage Nonparametric Model ..........................................................................................................21 Wei Guo, Nan Zhao, and Hongyu Shao An Algorithm for Automated Sea Routing Design Base on Electronic Chart .................................................25 Jianbo Xu and Zhenhua Liu v Study on Clogging Mechanism and Control Methods of Artificial Recharge .................................................29 Xueyan Ye, Xinqiang Du, Shengtao Li, and Yuesuo Yang An Immune Danger Theory Inspired Model for Network Security Monitoring ..............................................33 Feixian Sun, Xinchao Han, Jianhong Wang, Feixian Sun, Xinchao Han, and Jianhong Wang Growth Mode of Circular Economy .......................................................................................................................36 Li Chuang Research on the Problems and Countermeasures of China’s Public Crisis Management ...............................................................................................................................................................40 Wang Li-ping Enhancing Enzymatic Digestibility of Wheat Straw by Ethanol Cooking Pretreatment ................................................................................................................................................................44 Peng Luo and Zhong Liu Bioethanol Production Based on Simultaneous Saccharification and Fermentation of Wheat Straw ...........................................................................................................................48 Peng Luo and Zhong Liu Utilization of Wheat Straw in Manufacture of Particleboard .............................................................................52 Peng Luo and Chuanmin Yang The Experimental Study of the Quasi Continuous Plant Tissue Local Optical Absorption Character ................................................................................................................................................55 Liu Hui-lan Clover Leaves’ Delayed Luminescence Characteristic under Excitation of Alternating Electric Field .....................................................................................................................................59 Liu Hui-lan FPGA Implementation of SHA-224/256 Algorithm Oriented Digital Signature ............................................63 Yang Jun, Ding Jun, Li Na, and Guo Yixiong FPGA-Based Design and Implementation of Reduced AES Algorithm ...........................................................67 Yang Jun, Ding Jun, Li Na, and Guo Yixiong CPLD-Based Implementation of Computer Bus RAM .......................................................................................71 Yang Jun, Ding Jun, Li Na, and Guo Yixiong Influence Analysis of Groundwater Seepage on Energy Conservation of Ground Source Heat Pump ..................................................................................................................................75 Zhonglun Zhang, Yanqiang Di, Tao Meng, and Miao Zhang Research for D Stability of Uncertain Discrete Time-delay Systems ................................................................79 Lejiang Guo and Fangxin Chen Concentrations and Distribution of Heavy Metals in South Taihu Lake ..........................................................82 Binghong Cheng, Yanling Qiu, Li Li, Zhiliang Zhu, Jiang Chen, Xiaohong Yang, and Yuxin Yao Carbon Dioxide Emissions in Chongqing Industry Sector - Base on Input-Output Analysis .........................................................................................................................................85 Xin-li Mou, Yan Cheng, and Chuan Fu vi Vector Control Speed of EV AC Motor Based on TM320LF2407A ................................................................89 Wan Xiao-feng, Xiao Jing, and Hu Hai-lin Mobile Peer-to-Peer Technology Used in Water Resources Management .......................................................93 Liang Ye An Algorithm of Constructing Certificates Chain for Trusted P2P Network ..................................................97 Yin Hui, Liu Jicheng, Wang Yuhua, and Zhang Dexian A Digital Watermarking Algorithm for Vector Map .........................................................................................101 Feng-juan Cheng, Hui Yin, Xue-ping Zhang, and De-xian Zhang Research of Accurate Software Timing Based on Windows ............................................................................104 Feng-juan Cheng, Hui Yin, Qing-hui Zhang, and De-xian Zhang A Method of Time-frequency Analysis Based on Empirical