[1]王 梅. 基于半梯形隶属函数的水质模糊评价[J].湖北工业大学学报,2021,(5):117-120.
　WANG Mei. Fuzzy Evaluation of Water Quality Based on Semi-Trapezoidal Membership Function[J].,2021,(5):117-120.
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 基于半梯形隶属函数的水质模糊评价()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
期数:
2021年第5期
页码:
117-120
栏目:
湖北工业大学学报
出版日期:
2021-10-31

文章信息/Info

Title:
 Fuzzy Evaluation of Water Quality Based on Semi-Trapezoidal Membership Function
文章编号:
1003-4684(2021)05-0117-04
作者:
 王 梅
 湖北工业大学实验室与资产管理处， 湖北 武汉 430068
Author(s):
 WANG Mei
 Laboratory and Asset Management Division, Hubei Univ. of Tech., Wuhan 430068, China
关键词:
 ; 半梯形隶属函数;  水环境质量评价;  最大隶属度原则;  指标权值
Keywords:
 ; semi-trapezoidal membership function;  water environmental quality assessment;  maximum membership principle;  the weights of indicators
分类号:
X824
文献标志码:
A
摘要:
 针对水环境质量评价的问题，采用最大隶属度-模糊评价的方法确定污染指标权值的方法和水质量模糊评价方法的步骤。在案例分析中采用长江17个测点的水质指标检测数据，对照《地表水环境质量标准》（GB3838-2002），建立半梯形隶属函数、模糊关系矩阵和模糊权重矩阵，按照最大隶属度原则，得到模糊评价结果。分别采用TOPSIS法、灰色关联度法、RSR法对各测点水质排序，排序结果与模糊评价方法评价的结论一致，表明采用最大隶属度-模糊评价法对地表水环境质量的评价是可行的。
Abstract:
 This paper researches questions of the evaluation of water environmental quality by means of the maximum membership grade principle -fuzzy evaluation. The method to determine the weight of pollution index and the steps of the fuzzy evaluation method of water quality are expounded. In case analysis，the national college students’ mathematical modeling competition subject is given of the Yangtze river water quality indexes of testing data (including 17 point data). In contrast to national standard "surface water environment quality standard" (GB3838-2002), the main index standard limit, half trapezoid membership function, fuzzy relationship matrix and fuzzy weight matrix are created. According to the maximum membership degree principle, Fuzzy evaluation results are obtained. Moreover, TOPSIS method, grey relational degree method and RSR method were used to rank the water quality of each measuring point, and the ranking results were consistent with the conclusion of fuzzy evaluation method, which indicated that the maximum membership degree fuzzy evaluation method was feasible to evaluate the environmental water quality of surface water.

参考文献/References:

[1] 司守奎，孙兆亮. 数学建模算法与应用[M].北京：国防工业出版社，2017.
[2] 谢季坚 刘承平. 模糊数学方法及其应用[M]. 武汉：华中科技大学出版社，2006.
[3] 国家环境保护总局，国家质量监督检验检疫总局. 地表水环境质量标准：GB3838-2002[S].北京：中国环境科学出版社, 1999.
[4] 马红娟, 史西专, 刘万里. 基于熵权法和多层次分析法的水环境模糊综合评价研究[J]. 数学的实践与认识, 2015, 45(6): 154-164.
[5] 唐小囡. 抚顺市水环境模糊评价[J]. 黑龙江科技信息, 2016, 32：41.
[6] 隋文斌．模糊数学法在水环境质量综合评价中的应用[J]．长春工业大学学报：自然科学版，2012, 33(4): 367-370.
[7] HUANGRUIJI110. 全国大学生数学建模竞赛(CUMCM)历年试题汇总[ED/OL].[2011-04-16].https://bbs.pinggu.org/thread-1079100-1-1.html.

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备注/Memo

备注/Memo:
［收稿日期］ 2020-12-02
［第一作者］ 王    梅(1969-)， 女， 湖北襄阳人，湖北工业大学工程师，研究方向为环境影响评价
更新日期/Last Update: 2021-11-01