摘要
本文在归纳分析国内外河流生态修复效果评价研究现状的基础上,总结了河流生态修复效果评价各类方法的优缺点,指出生态修复效果评价指标体系的构建原则和结构层次;通过对生态修复效果评价指标体系的构建依据和方法进行分析,运用频度分析法、理论分析法并结合工程实践,依据与河流生态修复成果紧密相关的河流健康评价指标体系、河流生态修复效果评价指标体系及国内外河流生态修复技术措施进行指标筛选,构建河流生态修复效果评价指标体系,从新的视角提出了包含河流自然功能、生态环境功能和社会经济功能三个方面27项分指标的河流生态修复效果多目标综合评价指标体系;同时展望河流生态修复效果评价今后主要的研究方向,为后续河流生态修复研究工作提供有效的参考依据。
in this paper, we used frequency analysis, theoretical analysis, and combined with engi- neering practice and index system of river health evaluation, proposed an index system for evaluating the result of river restoration. The new evaluation index system was divided into 3 categories, further into 27 sub - indicators as nature function, ecological function and socio - economic function of the rivers. Finally we put forward the prospects for future research direction in the field of ecological res- toration of rivers.
出处
《环保科技》
2014年第2期24-30,共7页
Environmental Protection and Technology
基金
淮河流域(河南段)水生态修复关键技术研究与示范课题(2012EX07204-004)
关键词
河流
生态修复
效果评价
指标体系
river
ecological restoration
effect evaluation
index system
