基于模糊综合评价的水环境质量评价

he target of this study is to quantitatively analyze and evaluate the status and problems established the water environment quality in the artificial lake of the nanhu campus of China University of Mining and Technology. Fuzzy comprehensive evaluation is handled as a method of artificial lake water quality evaluation according to national landscape recreational water quality standards (GB12941-91). It was showed that the water quality of the artificial lake is poor, and it is only in line with the landscape III grade of the water quality standards. The paper put forwards the relevant recommendations and optimal scheme which is to establish the ecological artificial lake base on the technology of water life-form and ecological restoration.