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Mathematical Problems in Engineering
Volume 2019, Article ID 3047362, 6 pages
Research Article

Fuzzy Evaluation of Water Quality Based on Micronucleus Technology of Vicia faba Root Tip

Department of Biotechnology, Hefei Technology College, Hefei, Anhui, 238000, China

Correspondence should be addressed to Lingling Yang; nc.ude.cth@lly

Received 3 September 2018; Accepted 17 March 2019; Published 7 April 2019

Academic Editor: Xiangyu Meng

Copyright © 2019 Lingling Yang. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


By establishing a fuzzy mathematical evaluation model based on physical and chemical indicators, this paper investigates the genetic toxic pollution of Chaohu Lake in 2016 through the micronucleus technology of the Vicia faba root tip and evaluates the water quality of Chaohu Lake. The results show that, in recent years, the overall water quality of the lakes around Chaohu has improved slightly, but the pollution levels of some areas (such as Nan Fei He and Shi Wu Li He) are still serious. The results can also provide a more reliable theoretical basis for the planning and management of environment protection.