江苏省城市“公园—人口”系统耦合协调的时空格局演变
2021-09-15翟遇陈刘志强王俊帝洪亘伟
翟遇陈 刘志强 王俊帝 洪亘伟



收稿日期:2020-11-08
*基金項目:国家自然科学基金面上项目“基于空间计量分析的中国市域建成区绿地率空间分异的格局、演变及其机理研
究”(51778389);江苏高校“青蓝工程”、江苏省企业研究生工作站(苏州园林设计院有限公司)和苏州科技
大学风景园林学学科建设共同资助
第一作者:翟遇陈(1995- ),女,硕士生,研究方向为风景园林规划设计与理论。E-mail:18206202829@163.com
通信作者:刘志强(1975- ),男,教授,硕士生导师,研究方向为风景园林规划设计与理论。E-mail:l_zhiqiang@163.com
摘要:科学研判公园与人口的互动关系是提升城市宜居环境水平的关键。文章以江苏省34个县级市及以上城市为研究对象,借助耦合协调度模型对“公园-人口”系统2000—2018年系统耦合协调发展的演变特征进行时空双维定量探究。研究表明:1)从2个系统各自的综合发展水平看,时序上由公园引领转变为人口主导,空间上呈现“苏南>苏北>苏中”的发展态势。2)从“公园-人口”系统的耦合协调度来看,在时序上经历了“勉强协调→濒临失调”的转变,空间上呈现“苏南>苏北>苏中”的演变格局,且存在一定的“圈层+轴线”结构。系统耦合协调视角研究可定量化呈现江苏省公园与人口的多元动态关系,以期为两者协同发展提供科学支撑。
关键词:“公园-人口”系统,耦合协调,时空格局,演变,江苏省
DOI: 10.12169/zgcsly.2020.11.08.0001
Spatial-temporal Pattern Evolution of Urban “Park-Population” System Coupling
Coordination in Jiangsu Province
Zhai Yuchen1 Liu Zhiqiang1 Wang Jundi1,2 Hong Genwei1
(1.School of Architecture and Urban Planning, Suzhou University of Science and Technology,
Suzhou 215011, Jiangsu, China;
2.Tianping College, Suzhou University of Science and Technology, Suzhou 215009, Jiangsu China)
Abstract:The science-based identification of the interactive relationship between parks and population is the key to improving the level of urban livable environment. The paper takes 34 county-level cities and above in Jiangsu Province to make a quantitative study of the evolution characteristics of the coupling and coordinated development of the “park-population” system in 2000-2018 by using the coupling coordination degree model. The research results show that: 1) From the comprehensive development level of the two systems, the pattern changes from park-led to population-led in time sequence, and presents the development trend of “southern Jiangsu > northern Jiangsu > central Jiangsu” in space; and 2) In terms of the coupling coordination degree of the “park-population” system, the pattern has experienced the transformation from “barely coordinated” to “almost incoordinated” in time sequence, and shows “southern Jiangsu > northern Jiangsu > central Jiangsu” in space, and there are some structure of “circle + axis”. This study can quantitatively present the multiple dynamic relationship between parks and population in Jiangsu Province, in order to provide science-based support for their coordinated development.
Keywords: “park-population” system, coupling coordination, spatial-temporal pattern, evolution, Jiangsu Province
公園作为城市中品质最高的绿色公共空间,是满足人民美好生活需求的重要载体,而人口作为公园的使用主体,对其配置具有重要影响作用。公园、人口作为推……
