巢湖流域生态环境质量定量分析  

Analysis Quantitatively on Eco-enviromental Quality of Chaohu Basin

作　　者：汪顺刚[1] 黄家祥[2] 查良松[1] 

机构地区：[1]安徽师范大学国土资源与旅游学院,安徽芜湖241000 [2]南京大学海岸与海岛开发教育部重点实验室,江苏南京210093

出　　处：《资源开发与市场》2007年第11期987-988,1048,共3页Resource Development & Market

基　　金：安徽省自然科学基金项目(编号:050450103)

摘　　要：构建了3个层次23个指标的生态环境质量指标体系,通过模糊评判模型对巢湖流域生态环境质量进行了定量分析。结果表明,巢湖流域生态环境质量处于中等水平,各分流域生态环境质量不同,借鉴运动竞技学团体赛排名方法,可发现3个分流域的生态环境质量优劣依次为六安、合肥和巢湖。The author established an index system which contained 23 indexes about ecoenviromental quality firstly, and then quantitatively analyzed on the eco - enviromental quality of Chaohu Basin with fuzzy comprehensive assessment. The results showed that the environmental quality of the Chaohu Basin at the middle level and the quality of the ecological environment of the each sub - basins were different. Using the method of the agonistic sports＇ team ranking,the quality of the ecological environment of the Lu＇ an,Hefei and Chaohu were from better to worse.

关 键 词：生态环境质量 模糊评判模型 巢湖流域 

分 类 号：X171.1[环境科学与工程—环境科学] X826