新时代城市空间结构变革与转型  

Urban spatial structural change and transformation in the new era

作　　者：肖骁 谢晓萍 李京忠[1,4] 谢潇[1] 薛冰[1] XIAO Xiao;XIE Xiaoping;LI Jingzhong;XIE Xiao;XUE Bing(Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,China;Faculty of Architecture,Technische Universität Dresden,Dresden D01069,Germany;University of Chinese Academy of Sciences,Beijing 100049,China;College of Urban and Environmental Sciences,Xuchang University,Xuchang 461000,China)

机构地区：[1]中国科学院沈阳应用生态研究所,沈阳110016 [2]德累斯顿工业大学建筑学院,德累斯顿D010693 [3]中国科学院大学,北京100049 [4]许昌学院城市与环境学院,许昌461000

出　　处：《中国科学院院刊》2023年第8期1118-1129,共12页Bulletin of Chinese Academy of Sciences

基　　金：国家自然科学基金项目(41971166);中国科学院区域发展青年学者项目(2021-003)。

摘　　要：城市空间结构是城市可持续发展治理及规划的重要抓手。如何科学认识新时期城市空间结构是深化城市认知并进行人与自然和谐调控的基础。文章简要回顾传统城市空间结构理论的时代背景,通过对新时期技术革命、政策和社会经济环境的分析,指出城市空间结构在组织原则、组织方式、优化目标及要素成分方面的变革性转向,阐明传统理论用于解释新时代城市治理的局限性。提出从人地地域系统理论出发重构城市空间结构研究范式、重新认识城市空间结构载体空间、强化城市空间结构关系解析,以及革新城市空间结构测度体系等新时代认识路径。未来应对城市空间结构认知方面挑战的关键举措,即重构城市空间结构理论、集成城市空间结构解析关键技术、融合应用多源数据、建设城市空间结构优化调控的数字孪生平台。Urban spatial structure is an important part of the research on the regional system of the human-land relationship,and it is also an important starting point for the sustainable development of cities.How to scientifically understand the urban spatial structure in the new era is the basis for optimizing its regulation.This study briefly reviews the historical background of traditional urban spatial structure theory and points out the transformational turn of urban spatial structure in terms of organizational principles,organizational methods,optimization goals and elements through the analysis of technological revolution,policy,and socio-economic environment in the new era,and clarifies the limitations of traditional urban structure theory in explaining urban structure in the new era.This study proposes a path for understanding urban spatial structure in the new era,including reconstructing the research paradigm of urban spatial structure from the theory of human-land territorial system,re-understanding the carrier space of urban spatial structure,strengthening the analysis of urban structure relationship,and innovating the measurement system of urban spatial structure.The key measures to deal with the challenges of urban spatial structure cognition in the future,namely,reconstructing the theory of urban spatial structure,integrating key technologies of urban spatial structure analysis,integrating and apply multi-source data and building a digital twin platform for urban spatial structure optimization and regulation.

关 键 词：城市治理 城市空间结构 可持续发展 新时代 

分 类 号：TU984.113[建筑科学—城市规划与设计]