基于区域功能区的城镇空间发展重点时空分析  

Spatiotemporal Analysis of Urban Spatial Development Priority Based on Regional Functional Areas

作　　者：吴勤书[1] 赵卓文 张时智[1] WU Qinshu;ZHAO Zhuowen;ZHANG Shizhi(Jiangsu Provincial Research Institute of Surveying and Mapping,Nanjing 210013,China)

机构地区：[1]江苏省测绘研究所,江苏南京210013

出　　处：《测绘地理信息》2022年第3期153-156,共4页Journal of Geomatics

基　　金：省属公益类科研院所自主科研经费(BM2018030);江苏省测绘科研项目(JSCHKY201717)。

摘　　要：城镇发展是中国现代化发展的必由之路,研究区域功能区城镇空间发展重点,对掌握功能区的城镇发展水平、推动不同功能区间城镇协调发展具有重要意义。从时空分析的视角,以地理国情监测所获得的城镇建成区数据为基础,为研究区域城镇发展空间重点,设计了基于空间重心分析模型的城镇发展空间重点变化分析方法,并将方法应用于江苏省“1+3”功能区,从宏观区域层面分析各功能区间城镇发展空间重点变化,研究功能区间城镇发展的变化趋势和相互关系,为江苏省“1+3”功能区城镇发展战略实施提供决策依据,也为其他地区开展相关研究提供一定的科学借鉴。Urban development is the inevitable course for the development of China’s modernization. It is of great significance to study urban space development priority in regional functional areas for grasping the level of their urban development and promoting the coordinated development of cities and towns in different functional areas. From the perspective of spatiotemporal analysis,we design an analysis method to analyze the change of urban space development priority by the spatial gravity center analysis model with the data of urban builtup areas obtained from geographical conditions monitoring.Then we apply this method to the“1+3”functional areas in Jiangsu. The change of urban space development priority is analyzed and the change trend and interrelationship of urban development in each functional area are studied from the macro-regional level. It can provide decision-making basis for the implementation of urban development strategies of“1+3”functional areas in Jiangsu and it can also provide some scientific reference for other areas to carry out related research.

关 键 词：区域功能区 城镇空间发展重点 时空分析 

分 类 号：P208[天文地球—地图制图学与地理信息工程] F299[天文地球—测绘科学与技术]