科技进步与对策
科技進步與對策
과기진보여대책
Science & Technology Progress and Policy
2009年
21期
163~165
,共null页
郭琦 刘潋 胡萍 石青梅
郭琦 劉瀲 鬍萍 石青梅
곽기 류렴 호평 석청매
熵权 模糊综合评价 工程建设 环境
熵權 模糊綜閤評價 工程建設 環境
적권 모호종합평개 공정건설 배경
Entropy Weight;Fuzzy Synthesis Evaluation ;Engineering Construction ;Environment
以震后重建为背景,分析和归纳影响工程建设环境的各评价指标,运用熵权的方法确定各个指标的评价权重值,建立多级模糊综合评价模型。通过实例验证了该模型的适用性,为震区工程建设的决策者提供了直观、有效的依据。评价结果表明,该方法较一般综合评价更符合客观实际,更便于操作和使用。
以震後重建為揹景,分析和歸納影響工程建設環境的各評價指標,運用熵權的方法確定各箇指標的評價權重值,建立多級模糊綜閤評價模型。通過實例驗證瞭該模型的適用性,為震區工程建設的決策者提供瞭直觀、有效的依據。評價結果錶明,該方法較一般綜閤評價更符閤客觀實際,更便于操作和使用。
이진후중건위배경,분석화귀납영향공정건설배경적각평개지표,운용적권적방법학정각개지표적평개권중치,건립다급모호종합평개모형。통과실례험증료해모형적괄용성,위진구공정건설적결책자제공료직관、유효적의거。평개결과표명,해방법교일반종합평개경부합객관실제,경편우조작화사용。
This paper takes post-earthquake reconstruction as background, analyzes and concludes the evaluation indexes which affect projects construction environment after earthquake. Entropy method is used to determine the weight of evaluation indexes and establish multi-level fuzzy synthetic evaluation model. Its application is illustrated with an example, which can provide the intuitive and effective method for decision-makers in post-earthquake reconstruction. The evaluation result indicates that the proposed method is in accordance with the objective reality and is easy to grasp.