中国农村水利水电
中國農村水利水電
중국농촌수이수전
CHINA RURAL WATER AND HYDROPOWER
2015年
1期
58-62,67
,共6页
集对分析%城市水安全%评价
集對分析%城市水安全%評價
집대분석%성시수안전%평개
set pair analysis (SPA)%urban water security%evaluation
建立基于集对分析法城市水安全评价模型，为城市水安全的评价及管理提供决策和支持。根据城市水安全的实际出发，构建了城市水安全评价指标体系及评价等级标准，并由专家法确定评价指标权重，进而利用集对分析法建立城市水安全评价模型，将该模型应用的甘肃省14个地州市水安全评价中。评价结果表明，甘肃省14个地州市的水安全形势不容乐观，安全等级整体偏低。最后，将本文的评价结果与模糊综合评价法和水贫困指标评价法的评价结果进行比较。三种评价结果的对比分析表明，利用集对分析法与其他两种方法得到的评价结果基本一致。该方法可以清晰地反映影响城市水安全因素及其相关特征，且该方法概念清晰，结构简单，计算简洁，易操作。
建立基于集對分析法城市水安全評價模型，為城市水安全的評價及管理提供決策和支持。根據城市水安全的實際齣髮，構建瞭城市水安全評價指標體繫及評價等級標準，併由專傢法確定評價指標權重，進而利用集對分析法建立城市水安全評價模型，將該模型應用的甘肅省14箇地州市水安全評價中。評價結果錶明，甘肅省14箇地州市的水安全形勢不容樂觀，安全等級整體偏低。最後，將本文的評價結果與模糊綜閤評價法和水貧睏指標評價法的評價結果進行比較。三種評價結果的對比分析錶明，利用集對分析法與其他兩種方法得到的評價結果基本一緻。該方法可以清晰地反映影響城市水安全因素及其相關特徵，且該方法概唸清晰，結構簡單，計算簡潔，易操作。
건립기우집대분석법성시수안전평개모형，위성시수안전적평개급관리제공결책화지지。근거성시수안전적실제출발，구건료성시수안전평개지표체계급평개등급표준，병유전가법학정평개지표권중，진이이용집대분석법건립성시수안전평개모형，장해모형응용적감숙성14개지주시수안전평개중。평개결과표명，감숙성14개지주시적수안전형세불용악관，안전등급정체편저。최후，장본문적평개결과여모호종합평개법화수빈곤지표평개법적평개결과진행비교。삼충평개결과적대비분석표명，이용집대분석법여기타량충방법득도적평개결과기본일치。해방법가이청석지반영영향성시수안전인소급기상관특정，차해방법개념청석，결구간단，계산간길，역조작。
The set pair analysis (SPA) model was established in this study to evaluate urban water security .It provides decision sup‐port for the urban water management .From the reality of urban water security ,this study constructed urban water security evalua‐tion system and evaluation grade standards .The expert method was adopted to get evaluation index weights .Then the SPA method was used to construct urban water security evaluation model .This model was used in water security evaluation of 14 cities in Gansu Province .The results show that the water security state in the 14cities in Gansu province were not so optimistic .The overall state was low .Finally ,the evaluation results were compared with the results got by Fuzzy Comprehensive Evaluation method and Water Poverty Index method .The comparison shows that the results got by SPA method are consistent with the results the other two methods .Meanwhile ,this method has the factors and relevant features which clearly reflect the urban water security state .It also has simple structure ,simple calculation and easy to operate .
