洪湖水环境质量模糊综合评价  

Fuzzy Synthetic Evaluation of Water Quality in Honghu Lake

作　　者：姚桂枝[1] 金卫兵[1] 刘章勇[1] 卫雯雯[1] 李循早 

机构地区：[1]长江大学农学院,湖北荆州434025 [2]洪湖市农业生态环境保护站,湖北洪湖433200

出　　处：《湖北农业科学》2009年第6期1357-1360,共4页Hubei Agricultural Sciences

基　　金：湖北省自然科学基金创新团队项目(2006ABC013);湖北省自然科学基金项目(2006ABA003)

摘　　要：利用2006年6月在洪湖采集的20个水样的水质指标测定结果,采用模糊综合评价模型对洪湖水质状况进行了综合评价。结果表明,模糊评价方法可有效地进行水质分析,评价结果为该时段水质状况以Ⅲ类水为主,不能充分满足湖泊水体功能的要求。水质评价结果可以为洪湖生态恢复工程提供依据。Twenties water samples were collected in June,2006, five indices were used to comprehensively assess the water quality of Honghu Lake （one lake in Honghu city, Hubei province）with the fuzzy synthetic evaluating model. The result showed that water quality analysis was effective by the use of the fuzzy evaluation. The evaluation result also showed that the water quality status was mainly ranged to the third class,which did not meet the demands of the lake＇s functions. The results provided the theory basis for the ecological restoration projects of Honghu Lake.

关 键 词：洪湖 水质 模糊综合评价 

分 类 号：X824[环境科学与工程—环境工程]