区域生态环境与经济发展的耦合发展度研究——以长株潭城市群为例

Study on the Coupling Development Degree of Regional Ecological Environment and Economic Development—Taking Changsha-Zhuzhou-Xiangtan City Cluster as an Example

摘要: 本文以长株潭城市群为研究对象，选取了生态、经济两个子体系的23项指标，结合2005~2016年的面板数据建立耦合发展度模型，对该地区的生态环境和经济的协调发展状况进行实证分析。研究表明：长株潭城市群生态子系统的综合发展指数上下起伏波动，说明生态环境存在不稳定性；经济子系统的综合指数一直呈上升趋势，说明长株潭城市群的经济在近几年来一直稳定增长。

Abstract: This paper takes the Changsha-Zhuzhou-Xiangtan urban agglomeration as the research object, selects 23 indicators of the ecological and economic sub-systems, and combines the 2005-2016 panel data to establish a coupled development degree model, and conducts empirical research on the coordinated development of the ecological environment and economy of the region. Research shows: the comprehensive development index of the state subsystem in Changsha, Zhuzhou and Xiangtan urban agglomeration fluctuates up and down, indicating that the ecological environment is unstable; the comprehensive index of the economic subsystem has been on the rise, indicating that the economy of the Changsha, Zhuzhou and Xiangtan urban agglomeration has been growing steadily in recent years.