基于熵权的集对分析在水库移民后扶实施效果评价中的应用

通过实地调查、发放调查问卷、召开座谈会等形式获取新安江水库淳安县移民后期扶持实施监测评价数据,借鉴水库移民后期扶持资金使用效益评价指标体系的构建,选取后期扶持实施效果评价指标,应用集对分析对后扶实施效果进行评价。在确定各评价指标的权重时,将信息论中熵值理论引入该模型,运用信息熵所反映的监测评价数据的效用值计算各评价指标的权重。结果表明:新安江水库移民后期扶持政策实施效果总体上有效改善了移民村经济、社会和生态状况,评价结果与实际情况相符。

Reservoir Resettlement Post-stage Support Policy Evaluation Based on Entropy Weight of Set Pair Analysis

The implementation data of post-stage support policy for the resettlement of Xin’anjiang Reservoir in Chun’an County are get by field surveys,questionnaires and forums.By consulting the evaluation index system of post-stage support fund,the evaluation indicators for the implementation of post-stage support policy are selected,and the implementation effects are evaluated by set pair analysis.The weight of each indicator is calculated by introducing information entropy theory to reflect the utility values of implementation data.The results show that the post-stage support policy in Xin’anjiang Reservoir can significantly improve the overall economic,social and ecological conditions of resettlements.The evaluation results correspond with actual situation.