The Evaluation of the Water Quality of Shenwo Reservoir Based on Fuzzy Comprehensive Evaluation Method

Abstract:

The water of Shenwo reservoir has been seriously polluted. In order to avoid the inaccurate evaluation results of a single index, the variable fuzzy comprehensive evaluation method has been adopted to comprehensively evaluate the water quality of Shenwo reservoir based on the water quality data of Lan River section of Shenwo reservoir in 2011. The evaluation results have shown that the water quality of Shenwo reservoir belongs to grade Ⅳ, which tends to be grade Ⅲ. The evaluation results based on this approach will be more stable and reliable.

• Periodical: Advanced Materials Research (Volumes 594-597)
• Pages: 2061-2065
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.594-597.2061
• Online since: November 2012
• Authors: Dan Liu, Na Hu, Han Yong Liu, An Gong
• Keywords: Level Characteristic Values, Relative Grade of Membership, Variable Fuzzy Comprehensive Evaluation, Weighting

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