水资源数量与质量联合评价理论模型研究  

The theory,model and method of water resources evaluation combining quantity with quality

作　　者：赵然杭[1] 陈守煜[2] 

机构地区：[1]山东大学土建与水利学院,山东济南250061 [2]大连理工大学土木水利学院,辽宁大连116024

出　　处：《山东大学学报（工学版）》2006年第3期46-50,共5页Journal of Shandong University（Engineering Science）

基　　金：国家自然科学基金项目(59179376)

摘　　要：综述水资源评价方法研究现状,提出水资源数量与质量联合评价的理论、模型与方法.建立水资源数量与质量联合评价指标体系框架,采用工程模糊集理论与方法确定目标权重.在充分考虑水资源形成条件变化情况下,根据区域(流域)实际情况,进行水资源数量与质量联合评价.The present situation of study on evaluation method for water resources is summarized, the theory, model and method of overall evaluation for water resources with quantity and quality are raised, and the overall evaluation index system on water resources is established, in which, the objective weights determined by using the theory and method of engineering fuzzy set, as well as, making full consideration of the variations of forming condition for water resources, according to the regional （drainage area） practice status, water resources is overall evaluated with quantity and quality.

关 键 词：水资源数量 水资源质量 联合评价 模糊模式识别 指标体系 权重 

分 类 号：TV213[水利工程—水文学及水资源]