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基于改进层次分析法的云南省水资源可持续利用评价
引用本文:程乖梅,何士华. 基于改进层次分析法的云南省水资源可持续利用评价[J]. 云南水力发电, 2006, 22(4): 3-7
作者姓名:程乖梅  何士华
作者单位:昆明理工大学电力工程学院,云南,昆明,650051
摘    要:水资源可持续利用评价是可持续发展战略研究的核心问题之一,选取合适的评价方法是正确评价水资源可持续利用的基本前提。在目前提出的评价方法中,关键性的问题是如何合理确定各个评价指标的权重,层次分析法是解决这一问题常用而有效的方法。但是,层次分析法没有给出判断矩阵一致性的调整方法,也不能判断研究区水资源可持续利用程度。为此,在层次分析法的基础上,探讨了判断矩阵一致性的修正方法,构造出判断水资源可持续利用程度的综合指数,并对云南省水资源可持续利用程度进行评价。

关 键 词:层次分析法  综合指数  水资源可持续利用  判断矩阵一致性
文章编号:1006-3951(2006)04-0003-05
修稿时间:2006-05-31

Evaluation of Sustainable Utilization of Water Resources in Yunnan Province
CHENG Guai-mei,HE Shi-hua. Evaluation of Sustainable Utilization of Water Resources in Yunnan Province[J]. Yunnan Water Power, 2006, 22(4): 3-7
Authors:CHENG Guai-mei  HE Shi-hua
Abstract:Evaluating of sustainable utilization of regional water resources is one of the key problems of sustainable development strategy and choosing of an appropriate method is the basic precondition of evaluating sustainable utilization of water resources in a correct way.In the proposed evaluation method the key problem is how to rationally define the weights of various evaluation indexes.The analytic hierarchy process method(AHP) is a conventional and effective way to solve the problem.But AHP does neither give a proper way to judge the consistence of the matrix nor form a judgment on sustainability of water resources.Therefore this paper has made a discussion on a revised method of judging the consistence of the matrix and proposed the comprehensive indexes to judge the sustainability of water resources,and finally made an evaluation of the sustainability of the water resources using the revised method in Yunnan province.
Keywords:analytic hierarchy process method(AHP)  comprehensive indexes  sustainable utilization of water resources  consistency of judgment matrix
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