长江流域资源与环境 >> 2019, Vol. 28 >> Issue (03): 530-541.doi: 10.11870/cjlyzyyhj201903004

• 区域可持续发展 • 上一篇    下一篇

长三角城市群生态文明建设与城市化耦合协调发展研究

陈  炳,曾  刚,曹贤忠,宓泽锋   

  1. (华东师范大学中国现代城市研究中心,上海200062)
  • 出版日期:2019-03-20 发布日期:2019-03-22

Coupling Coordination Development Between Ecological Civilization Construction and Urbanization in Yangtze River Delta Urban Agglomerations

CHEN Bing, ZENG Gang, CAO Xian-zhong, MI Ze-Feng   

  1. (Center for Model Chinese City, East China Normal University, Shanghai 200062, China)  
  • Online:2019-03-20 Published:2019-03-22

摘要: 以长三角城市群26个城市为研究对象,通过构建生态文明建设与城市化的评价指标体系,运用熵权TOPSIS法、耦合协调模型,分析了2008~2015年26市生态文明建设与城市化耦合协调度及演变过程。结果表明:(1)长三角城市群生态文明建设与城市化水平均呈现上升趋势,且上海、杭州、南京等城市化水平高的城市生态文明建设水平也相对较高;(2)耦合协调发展水平整体较低但呈现波动上升趋势,2015年耦合协调度整体上处于轻度失调状态;(3)耦合协调度空间差异明显,协调度高值地区由2008年的“三点式”(杭州、南京和上海)分布转变为2015年的“Z字型”(南京—上海—杭州—舟山)分布;26市可划分为高高型、高低型、低高型、低低型4种类型,应分别采取不同的对策措施。

Abstract: The coordinated and coupling development of ecological civilization construction and urbanization plays an important role in promoting regional sustainable development, so it is very necessary to study the coupling coordination of ecological civilization construction and urbanization. This paper takes the 26 cities of Yangtze River Delta Urban Agglomerations as an example, and evaluation indexes of ecological civilization construction and urbanization are established. The evolution of coupling coordination degree of ecological civilization construction and urbanization in 26 cities from 2008 to 2015 are analyzed by using the method of entropy TOPSIS and coupling coordination model. The results show that: (Ⅰ) The levels of ecological civilization construction and urbanization in Yangtze River Delta Urban Agglomerations are on the rise, and the higher the level of urbanization, the higher the level of ecological civilization construction. (Ⅱ) The level of coordinated and coupling development of ecological civilization construction and urbanization in Yangtze River Delta Urban Agglomerations is on the rise, but it is still at a low level. The coupling degree and coordination degree of ecological civilization construction and urbanization in Yangtze River Delta Urban Agglomerations are all fluctuating and rising. In 2015, the coupling degree was antagonistic and the coordination degree was slightly unbalanced on the whole. (Ⅲ) The spatial difference of coupling-coordination of the ecological civilization construction and urbanization in Yangtze River Delta Urban Agglomerations is obvious. The distribution of regions with high coordination degree has changed from “three points” (Hangzhou, Nanjing and Shanghai) in 2008 to “Z type” (Nanjing-Shanghai-Hangzhou-Zhoushan) in 2015. (Ⅳ) According to the level of ecological civilization construction and urbanization, 26 cities are divided into four types and several measures of ecological civilization construction and urbanization are proposed. It is expected to provide some help to the improvement of ecological civilization construction and urbanization of cities in Yangtze River Delta Urban Agglomerations.

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