基于城市空间复杂性关系的城市体检方法研究  

Research on urban health check methods based on the complexity of urban spatial relationships

作　　者：王凯[1] 徐辉[1] 骆芊伊 翟健[1] 李长风 李昊[1] 贾鹏飞 王伊倜 李倩 茅明睿 WANG Kai;XU Hui;LUO Qian-yi;ZHAI Jian;LI Chang-feng;LI Hao;JIA Peng-fei;WANG Yi-ti;LI Qian;MAO Ming-rui(China Academy of Urban Planning&Design,Beijing 100039,China;Beijing City Quadrant Technology Co.,Ltd,Beijing 100050,China)

机构地区：[1]中国城市规划设计研究院,北京100039 [2]北京城市象限科技有限公司,北京100050

出　　处：《自然资源学报》2025年第1期91-103,共13页Journal of Natural Resources

基　　金：“十四五”国家重点研发计划项目(2022YFC3800204)。

摘　　要：基于城市空间的复杂性关系,提出以空间多尺度性、空间形态与空间多样性三类空间基本属性为主线,建立城市整体性体检指标体系框架,为精准识别城市人居环境领域的问题提供了一套方法和工具集。具体指标的设定除了考虑三类空间基本属性外,还需要注重以下三个方面的要求:一是要明确指标所对应的物质环境、生态服务、社会经济三大子系统群,便于在后续问题诊断环节建立与城市空间基本属性的相关关系;二是要考虑长周期影响因素和短期受人类活动干扰因素两方面影响,科学确定两者指标数量的比例关系;三是要考虑地域性因素对指标体系标准阈值的影响。基于整体性体检指标框架,提出问题诊断的工具集,包括多尺度联动的指标分析方法,涉及空间形态的多指标关联性分析法、面向空间差异性的多维聚类法。通过大样本微观单元的多指标分析,并从宏观层面上进行汇总统计,可以识别影响城市可持续发展的关键阈值。This paper delves into the interrelationships between urban spatial characteristics and mechanisms.It further proposes a framework for establishing a comprehensive assessment index system for urban spaces with multiscale,spatial form,and spatial diversity as the main attributes.This framework provides a methodology and toolset for the precise identification of problems in the area of living environment.In addition to considering the three basic spatial attributes,the setting of specific indicators needs to address the following requirements:firstly,clarifying the three major subsystem groups corresponding to the indicators—material environment,ecosystem services,and socio-economic aspects—to establish relationships with the basic attributes of urban spaces in subsequent diagnostic stages;secondly,considering the long-term influencing factors and short-term disturbances from human activities in determining the proportional relationships of these indicators scientifically;thirdly,taking into account the regional factors'impact on the threshold values of the index system standards.Building on the comprehensive assessment index framework,this paper proposes a toolset for problem diagnosis for urban spatial issues,encompassing a multi-scale interactive indicator analysis method,a multi-index correlation analysis method involving spatial form,and a multidimensional clustering approach tailored to spatial variations.This research identifies key thresholds influencing urban sustainable development through extensive statistical assessments of indicator values about large samples of micro-units.

关 键 词：复杂理论 城市体检 多层级联动 基本单元 

分 类 号：TU984.113[建筑科学—城市规划与设计]