集对分析及分级贴近度模型在湖泊健康评价中的应用
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摘要
建立湖泊健康评价的集对分析-分级贴近度耦合模型,并改进其指标权重的计算,以距离函数将层次分析法、熵值法2种赋权方法取得的权重进行结合,得到最优组合赋权。结合某地5个湖泊的具体情况,选取15个详细指标建立评价体系与评价标准,应用该模型对这5个湖泊进行健康评价。结果显示,4个湖泊评价结果为良,1个评价结果为中,湖泊总体健康状况良好,评价结果基本符合湖泊现状,验证了该模型的合理性和可行性。
The set pair analysis-hierarchy approach degree coupling model is established for evaluating lake health,and thecalculation of index weight is improved,in which,the optimal combination weighting is obtained by combining the weights ofAHP and entropy method with distance function. Taking five lakes as study cases,15 indexes are selected to establish theevaluation system and evaluation criteria,and then the coupling model is applied to evaluate the health of five lakesrespectively. The results show that the health of four lakes are good and one is medium. The evaluation results are basically inline with current situation of lakes,which verifies the rationality and feasibility of model.
The set pair analysis-hierarchy approach degree coupling model is established for evaluating lake health,and thecalculation of index weight is improved,in which,the optimal combination weighting is obtained by combining the weights ofAHP and entropy method with distance function. Taking five lakes as study cases,15 indexes are selected to establish theevaluation system and evaluation criteria,and then the coupling model is applied to evaluate the health of five lakesrespectively. The results show that the health of four lakes are good and one is medium. The evaluation results are basically inline with current situation of lakes,which verifies the rationality and feasibility of model.
引文
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[3]黄艳艳.关于贴近度的性质及一个新公式[D].成都:西南大学,2009.
[4]李超.模糊数贴近度公式及应用[D].沈阳:辽宁工程技术大学,2013.
[6]赵克勤.集对分析及其初步应用[M].杭州:浙江科学技术出版社,2000.
[7]高苏蒂,方达宪,潘争伟.基于集对分析的河流水质综合指数评价模型[J].合肥工业大学学报,2015,38(5):564-658.
[8]杨哲,杨侃,蒋立伟,等.引入SPA理论的灰色聚类河流健康评价耦合模型[J].水电能源科学,2016,34(8):1-5.
[9]华祖林,阚丽景,刘晓东,等.平原河网地区湖泊水生态系统评价指标体系的构建及应用[J].四川环境,2013,32(3):85-90.
[10]徐大伟,杨扬.模糊数学法在河流水质综合评价中的应用[J].沈阳大学学报,2000,12(2):59-62.
[11]张凤太,王腊春,冷辉,等.基于改进熵权-集对分析法的湖泊形态健康评价[J].水电能源科学,2012,30(9):103-107.
[12]李文君,邱林,陈晓楠,等.基于集对分析与可变模糊集的河流生态健康评价模型[J].水利学报,2011,42(7):775-782.
[13]邱林,唐红强,陈海涛,等.集对分析法在地下水水质评价中的应用[J].节水灌溉,2007(1):13-15.
[2]李勇,刘德深,陈晓波.灰色聚类法在地表水水质评价中的问题探讨[J].科技信息,2009(11):21-23.
[3]黄艳艳.关于贴近度的性质及一个新公式[D].成都:西南大学,2009.
[4]李超.模糊数贴近度公式及应用[D].沈阳:辽宁工程技术大学,2013.
[6]赵克勤.集对分析及其初步应用[M].杭州:浙江科学技术出版社,2000.
[7]高苏蒂,方达宪,潘争伟.基于集对分析的河流水质综合指数评价模型[J].合肥工业大学学报,2015,38(5):564-658.
[8]杨哲,杨侃,蒋立伟,等.引入SPA理论的灰色聚类河流健康评价耦合模型[J].水电能源科学,2016,34(8):1-5.
[9]华祖林,阚丽景,刘晓东,等.平原河网地区湖泊水生态系统评价指标体系的构建及应用[J].四川环境,2013,32(3):85-90.
[10]徐大伟,杨扬.模糊数学法在河流水质综合评价中的应用[J].沈阳大学学报,2000,12(2):59-62.
[11]张凤太,王腊春,冷辉,等.基于改进熵权-集对分析法的湖泊形态健康评价[J].水电能源科学,2012,30(9):103-107.
[12]李文君,邱林,陈晓楠,等.基于集对分析与可变模糊集的河流生态健康评价模型[J].水利学报,2011,42(7):775-782.
[13]邱林,唐红强,陈海涛,等.集对分析法在地下水水质评价中的应用[J].节水灌溉,2007(1):13-15.