水利经济2023，Vol.41Issue(6)：37-44,8.DOI:10.3880/j.issn.1003-9511.2023.06.005
基于"消费-产出"生态足迹模型的长江经济带生态补偿量化研究
Study on ecological compensation of the Yangtze River Economic Belt based on"consumption output"ecological footprint model
摘要
Abstract
Taking the Yangtze River Economic Belt as a case study,based on the"consumption output"ecological footprint model and ecosystem service value model,this paper uses the revised equivalent factor to calculate the ecosystem service value of the Yangtze River Economic Belt in 2005,2010,2015,and 2020.The article introduces the priority and coefficient of ecological compensation,constructs a quantitative model of ecological compensation,calculates and determines the priority and horizontal compensation amount of ecological compensation in various provinces and cities of the Yangtze River Economic Belt.Research shows that:During the study period,the consumption footprint of the Yangtze River Economic Belt showed a steady growth trend,while the output ecological footprint showed a fluctuating growth trend in general;There is a significant imbalance in the value of ecosystem services among provinces and cities in the Yangtze River Economic Belt.The four upstream provinces and cities are typical"ecological output areas",while the downstream provinces and cities are typical"ecological input areas";The provinces and cities with strong ecological sustainability in the Yangtze River Economic Belt are mainly concentrated in the middle and upper reaches of the belt,showing an overall trend of"high in the west and low in the east";The total amount of ecological compensation paid and received by the Yangtze River Economic Belt is positive,and the overall amount of ecological compensation received is less than the amount of ecological compensation paid.关键词
"消费-产出"生态足迹/生态系统服务价值/生态补偿/长江经济带Key words
"consumption output"ecological footprint/ecosystem service value/the Yangtze River Economic Belt/ecological compensation分类
建筑与水利引用本文复制引用
凌丹丹,陈军飞,吕周洋,丁童慧..基于"消费-产出"生态足迹模型的长江经济带生态补偿量化研究[J].水利经济,2023,41(6):37-44,8.基金项目
国家自然科学基金面上项目(42071278) （42071278）
江苏省社会科学基金重点项目(21GLA006) （21GLA006）
中央高校基本科研业务费专项资金资助项目(B230207002) （B230207002）
