南水北调中线工程水源地生态补偿问题的研究——基于生态系统服务价值的视角  

STUDY ON THE ECOLOGICAL COMPENSATION OF THE WATER SOURCE AREAS OF THE SOUTH-TO-NORTH WATER DIVERSION MIDDLE ROUTES PROJECT BASED ON ECOSYSTEM SERVICES VALUE

作　　者：王一平[1] 

机构地区：[1]南阳理工学院,河南南阳473004

出　　处：《南阳理工学院学报》2011年第6期67-71,共5页Journal of Nanyang Institute of Technology

基　　金：河南省政府招标课题(2011B259)

摘　　要：生态补偿的实质上是生态环境外部性问题内部化的一种制度安排。本文采用生态系统服务功能价值的核算方法,对南水北调中线工程水源地的生态系统服务价值进行测算,并通过对受益区的罗吉斯生长曲线计算出的支付意愿,最终得出南水北调中线工程水源地的生态补偿量为44.24亿元。在此基础上,确定出了受水区的补偿率和补偿量。Ecological compensation is essentially a system arrangement of the internalization of the external problems of the ecological environment.This paper calculates the ecosystem services value by using the measure method of ecosystem services function value,and gets the result of ecological compensation amount of the water source areas of the South-to-North Water Diversion middle routes project is 44.24 billon yuan by calculating the willingness-to-pay according to Logistic growth curve of the benefited areas.On this basis,the paper finds out the compensation rate and compensation amount to the benefited areas.

关 键 词：生态系统服务 南水北调中线工程水源地 生长曲线 生态补偿 

分 类 号：X5[环境科学与工程—环境工程]