人民黄河2025，Vol.47Issue(2)：22-29,8.DOI:10.3969/j.issn.1000-1379.2025.02.004
黄河流域甘肃段生态系统健康与经济发展耦合协调评价
Coupling and Coordinated Evaluation of Ecosystem Health and Economic Development in Gansu Section of the Yellow River Basin
摘要
Abstract
In order to reveal the law of temporal and spatial changes in the relationship between the coupling and coordination of ecosystem health and economic development in the Gansu section of the Yellow River Basin,based on the data from 2011 to 2021,this study built an e-valuation system for ecosystem health and economic development,and used the entropy value method,comprehensive index method and cou-pling coordination model to measure the coupled and coordinated development status of the two.The results show that the comprehensive in-dex of ecosystem health in the Gansu section shows an upward trend,from 0.28 to 0.36,with an average annual growth rate of 2.55%.The comprehensive index of ecosystem health in cities and prefectures shows an upward trend,with Lanzhou being the highest and the lowest in Gannan;the comprehensive economic development index of the Gansu section shows an upward trend,from 0.23 rose to 0.31,with an aver-age annual growth rate of 2.89%.The comprehensive index of economic development of cities and prefectures is on the rise,with Lanzhou be-ing the highest and the lowest in Linxia;the coupling coordination in the Gansu section has generally experienced four stages of serious imbal-ance,intermediate coordination,good coordination and high-quality coordination,and the change trend is improving,while the coupling co-ordination degree of cities and prefectures varies greatly.Therefore,we should put forward policy suggestions from four aspects of balancing the relationship between economic development and ecological protection in reality,strengthening the economic foundation of local area,in-creasing investment in ecological environment control funds and intensifying publicity efforts,and improving social participation,so as to pro-mote ecosystem health and coordinated economic development.关键词
生态系统健康/经济发展/综合指数/耦合协调/黄河流域甘肃段Key words
ecosystem health/economic development/comprehensive index/coupling and coordination/Gansu Section of the Yellow River Basin分类
管理科学引用本文复制引用
罗鹏,谈存峰,陈强强,潘翔,齐娟飞..黄河流域甘肃段生态系统健康与经济发展耦合协调评价[J].人民黄河,2025,47(2):22-29,8.基金项目
甘肃省人文社会科学资助项目(22ZZ82) （22ZZ82）
甘肃省高等学校创新基金资助项目(04123009) （04123009）
甘肃省高校研究生"创新之星"资助项目(2025CXZX-776) （2025CXZX-776）
