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《Resources and Environment in the Yangtze Basin》 2006-06
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MONITORING AND WARNING SYSTEM FOR ENVIRONMENTAL RISKS IN AREAS OF JIANGSU PART OF THE YANGTZE RIVER

YANG Jie~(1,2),BI Jun~1,ZHOU Jing-bo~2,LI Qi-liang~1,LV Jun~3,SHI Lei~1,HUANG He-ping~1(1.State Key Laboratory of Pollution Control & Resource Reuse,School of the Environment,Nanjing University,Nanjing 210093,China;2.University of Science and Technology of Suzhou,Suzhou 215011,China;3.Guangxi Zhuang Autonomous Region Bureau of Water Resource,Nanning 530023,China)  
Based on the analysis of development in Jiangsu part of the Yangtze River Basin,the necessity for establishing environmental risk monitoring and warning system was presented in this paper in view of the regional environmental quality and socio-economic development.This paper also summarized the progress of environmental risk decision-making support system(ERDSS) in China and other countries,and the objective,functions,framework,key technologies,as well as the application of geographic information technology in ERDSS were analyzed.The monitoring and warming system can be improved in the following five aspects:(1) probability-based risk source tracking system,(2) emergency system,(3) synergetic effect of multiple risk events,(4) water quality prediction model for toxic substances,and(5) priority system for toxic substances.This system will provide a practical environmental management tool for social and economic development in Jiangsu along the Yangtze River.
【Fund】: 国家自然科学基金项目(40471057);; 江苏省自然科学基金项目(BK2003207);; 建设部软科学研究项目(04-1-025);; 苏州科技学院基金项目资助
【CateGory Index】: X820.4
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