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物元分析法用于水环境质量的评价比较
引用本文:王国平,王洪光.物元分析法用于水环境质量的评价比较[J].干旱环境监测,1997,11(2):65-67,112.
作者姓名:王国平  王洪光
作者单位:北京市环境保护监测中心!100044
摘    要:对物元分析理论在水环境质量评价中的应用进行了探讨,叙述了方法的原理、模型及计算过程。运用物元分析法、多目标决策的优序法和密切值法对实例进行了评价比较。结果表明,物元分析法结构合理,计算简便适用,分辨率高,排序结果与实际环境质量状况较符合,方法是可行的。

关 键 词:物元分析法  关联函数  环境质量  评价  水质评价

APPLICATION OF MATTER ELEMENT ANALYSIS TO THE ASSESSMENT COMPARISION OF WATER ENVIRONMENT
Wang Guoping and Wang Honguang.APPLICATION OF MATTER ELEMENT ANALYSIS TO THE ASSESSMENT COMPARISION OF WATER ENVIRONMENT[J].Arid Environmental Monitoring,1997,11(2):65-67,112.
Authors:Wang Guoping and Wang Honguang
Institution:Beijng Environmental Protection and Monitoring Centre. 100044
Abstract:The application of matter element analysis theory to water environment quality assessment was discussed,and its principle, model and calculation procedure was introrduced. Examples assessments were compared among the matter element analysis. the priority order of multiobjec-tive decision and osculating value methods. As a result,the method is feasible, with rational structure. simple and practical calculation, higher distinguishability and se-quencing in keeping with the actual environment quality.
Keywords:Matter element analysis  Relevan function  Environmental quality assessment
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