健康长江指标体系与综合评价研究  

Study on the Index System and Integrative Evaluation of Health in Yangtze River

作　　者：郑江丽[1] 邵东国[1] 王龙[1] 吴玉婷[1] 

机构地区：[1]武汉大学水资源与水电工程科学国家重点实验室,武汉430072

出　　处：《南水北调与水利科技》2007年第4期61-63,共3页South-to-North Water Transfers and Water Science & Technology

基　　金：国家重点基础研究发展计划(973)(2003CB415206)

摘　　要：在分析河流健康国内外研究动态的基础上,以长江为例,探讨了河流健康的内涵,分析并建立了河流健康的评价指标体系,并采用层次分析和模糊综合评判相结合的方法对长江总体健康状况进行了评价,得出长江干流总体处于亚健康状态的基本结论。Present issues in Yangtze River were sum up. Based on the analysis of present issues on healthy river, this thesis discussed the conno ration of healthy Yangtze River. Accordingly an index system was established to evaluate the health status of Yangtze River. The hierarchical analysis and integrative fuzzy assessment is introduced to carry out the evaluation. Satisfactory results were obtained.

关 键 词：河流健康 评价指标 层次分析 模糊综合评判 长江 

分 类 号：X171[环境科学与工程—环境科学]