省际毗邻区协同发展分析与规划应对——以宁滁毗邻核心区为例

在生态文明建设、高质量发展及国土空间规划体系建立背景下,探索跨界区域的生态保护、经济转型和社会转型之间的协同关系与提升路径,对于新时代区域或都市圈一体化发展战略落实具有重要的实践指导意义。面向生态、经济、社会的整体效益提升,综合运用熵值法和耦合协调度模型,对浦口—南谯跨界区域2005—2019年间的生态、经济、社会子系统发育及其耦合协调水平进行分析,发现两地的综合发展指数基本呈现一致的增长趋势,区域及各子系统间的耦合协调度也已发展至较高水平,但距离优质协调的目标阶段尚有一定距离,且生态子系统间以及经济子系统间的协调度存在多次回退与波动的现象,需要以区域协同发展为核心内容制定规划响应策略。本文提出的技术路径能够为中微观尺度的跨界区域发展水平评估与提升提供思路借鉴。

Response of coordinated development analysis and planning to inter-provincial adjacent areas: Taking Nanjing-Chuzhou core area as an example

Under the background of ecological civilization construction, high-quality development and the establishment of territorial spatial planning system, it is of great practical significance to explore the synergistic relationship and improvement path among ecological protection, economic transformation and social transformation in trans-boundary regions for the implementation of regional or metropolitan integration development strategy in the new era. This article aims to improve the overall benefits of ecology, economy, and society, and comprehensively uses the entropy method and the coupling coordination degree model to analyze the development of the ecological, economic, and social subsystems and the level of coupling and coordination in the cross-border region of Pukou-Nanqiao, i.e., Nanjing-Chuzhou, from 2005 to 2019. Through analysis, it is found that the comprehensive development index of the two places basically shows a consistent growth trend, and the degree of coupling and coordination between regions and various subsystems has also developed to a higher level, but there is still a certain distance to the target stage of high-quality coordination, and the ecological subsystems. There are multiple regressions and fluctuations in the coordination degree between time and economic subsystems. It is necessary to formulate planning response strategies with regional coordinated development as the core content. The technical path proposed in this paper can provide a reference for the evaluation and improvement of the development level of transboundary regions at the meso-micro scale.