Research on Fuzzy Comprehensive Evaluation of Surface Water Quality in Xiquan Lake Wetland

Abstract:

Using Xiquan Lake wetland as an example, the fuzzy comprehensive evaluation method in the application of surface water quality assessment was discussed in this paper. This paper chooses six representative pollution index, calculates respectively weight and integrated membership grade of the pollution index during dry season and rain season, and overall evaluates surface water quality of Xiquan Lake wetland comprehensive. Fuzzy comprehensive evaluation results show that water quality is respectively class V and III during dry season and rain season. Surface water quality of Xiquan Lake wetland in rain season is worse than in dry season. The evaluation results are scientific and reasonable, provide effective basis for wetland resources use and management.

• Periodical: Advanced Materials Research (Volumes 726-731)
• Pages: 1174-1177
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.726-731.1174
• Online since: August 2013
• Authors: Wei Chun Gao, Jun Pan, Fei Ding, Yi Cheng Gong, Yong Xiang Zhang
• Keywords: Fuzzy Comprehensive Evaluation (FCE), Mathematical Models, Surface Water Quality, Xiquan Lake Wetland

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