水电工程生态效益评价指标体系研究  

Evaluation Indicator System for Ecological Benefit of Hydropower Projects

作　　者：王鹏翔 姜晓萱 徐杨[5] 王冬[2,3,4] 霍军军 周涛[2,3,4] WANG Peng-xiang;JIANG Xiao-xuan;XU Yang;WANG Dong;HUO Jun-jun;ZHOU Tao(Scientific and Technological Research Institute,China Three Gorges Corporation,Beijing 100038,China;Water Resources Department,Changjiang River Scientific Research Institute,Wuhan 430010,China;Hubei Provincial Key Laboratory of Basin Water Resources and Ecological Environmental Sciences,Changjiang River Scientific Research Institute,Wuhan 430010,China;Research Center on Protection and Development Strategies for Yangtze River Economic Belt,Changjiang Water Resources Commission,Wuhan 430010,China;China Yangtze Power Co.,Ltd.,Wuhan 443002,China)

机构地区：[1]中国长江三峡集团有限公司科学技术研究院,北京100038 [2]长江科学院水资源综合利用研究所,武汉430010 [3]长江科学院流域水资源与生态环境科学湖北省重点实验室,武汉430010 [4]长江水利委员会长江经济带保护与发展战略研究中心,武汉430010 [5]中国长江电力股份有限公司,武汉443002

出　　处：《长江科学院院报》2024年第9期8-18,共11页Journal of Changjiang River Scientific Research Institute

基　　金：中国长江三峡集团有限公司科研项目(WWKY-2021-0485);河海大学水灾害防御全国重点实验室“一带一路”水与可持续发展科技基金项目(2022491911);中央级公益性科研院所基本科研业务费项目(CKSF2023297/SZ)。

摘　　要：针对水电工程生态效益内涵模糊、生态效益价值难以量化等问题,以三峡工程为例,梳理现有生态效益研究,界定了水电工程生态效益内涵。基于河流生态系统服务功能,从供给服务功能、支持服务功能、调节服务功能、文化服务功能4个方面提出水电工程生态效益评价框架,构建水电工程生态效益评价指标体系。收集相关数据,针对不同效益指标进行定量分析,采取影子价格法等方法将其转换成可量化的经济价值数据。结果表明,三峡工程供给服务功能效益价值为1 047.83亿元,支持服务功能效益价值为200.74亿元,调节服务功能效益价值为833.8亿元,文化服务功能效益价值为195.56亿元,共计2 277.93亿元。研究结果可为长江流域建立生态产品价值实现机制,完善市场化、多元化生态补偿,提供技术支持。To address the ambiguity surrounding the ecological benefits of hydropower projects and the challenges in quantifying these benefits,we take the Three Gorges Project as a case study to review existing research and define the ecological benefits in hydropower projects.In line with the river ecosystem service functions,we propose an evaluation framework for the ecological benefits of hydropower project from four dimensions:supply service function,support service function,regulation service function,and cultural service function.We further construct an evaluation index system for ecological benefit,and collect relevant data for quantitative analysis.Methods such as the shadow price method are used to convert these benefits into quantifiable economic values.The results indicate that the supply service value of the Three Gorges Project reaches 104.783 billion yuan,the support service value 20.074 billion yuan,the regulation service value 83.38 billion yuan,and the cultural service value 19.556 billion yuan,totaling 227.793 billion yuan.The findings offer technical support for establishing a mechanism for valuing ecological products in the Yangtze River Basin,and enhancing market-oriented and diversified ecological compensation.

关 键 词：生态服务功能 价值评估 效益评价 三峡工程 指标体系 

分 类 号：TV9[水利工程—水利水电工程]