基于组合赋权模型的小洪河流域生态补偿效果评价

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英文篇名：Comprehensive Evaluation of Ecological Compensation Effect in Xiaohong River Basin Based on Combination Weight Model 作者：孟钰 ; 张宽 ; 高富豪 ; 管新建 英文作者：MENG Yu;ZHANG Kuan;GAO Fu-hao;GUAN Xin-jian;School of Water Conservancy Engineering, Zhengzhou University; 关键词：生态补偿 ; 层次分析 ; 熵权 ; 组合赋权 ; 小洪河流域 英文关键词：ecological compensation;;Analytic Hierarchy Process;;entropy weight;;combination weight;;Xiaohong River Basin 中文刊名：节水灌溉 英文刊名：Water Saving Irrigation 机构：郑州大学水利科学与工程学院; 出版日期：2019-10-05 出版单位：节水灌溉 年：2019 期：10 基金：国家自然科学基金青年项目(51809239),国家自然科学基金面上项目(51879241) 语种：中文; 页：68-71 页数：4 CN：42-1420/TV ISSN：1007-4929 分类号：X826

摘要

构建了生态补偿效果综合评估指标体系,涵盖社会经济发展、污染排放与监测、污染处理水平三个层面;建立了基于层次分析法与熵权法的组合赋权模型,综合考虑主观与客观评价,核算生态补偿效果综合指数。以小洪河流域为例,对流域内4县2008～2015年在生态补偿政策实施前后的补偿效果进行综合评价。结果表明,通过流域生态补偿政策的实施,小洪河流域4县的综合生态补偿效果呈上升趋势,且各县水环境质量差异明显缩小,表明流域生态补偿已取得一定的效果。研究成果能够为生态补偿效果评价提供科学参考与技术支撑。
        This paper constructed a comprehensive evaluation index system of eco-compensation, which covered three levels, including social and economic development, pollution discharge and monitoring, and pollution treatment aspects, and established a combination weigh model based on analytic hierarchy and entropy methods for comprehensive eco-compensation effect considering subjective and objective evaluation. Taking Xiaohong river basin as an example, the compensation effect of four counties in the basin before and after the implementation of ecological compensation policy from 2008 to 2015 was comprehensively evaluated. The results showed that the comprehensive indicators in the basin showed an upward trend and the difference of water environment quality among four counties had been narrowed, which indicated that the eco-compensation of the basin had achieved certain results. The research results can provide scientific reference and technical support for eco-compensation effect evaluation.

引文

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