上海城市规划2025，Vol.3Issue(3)：1-7,7.DOI:10.11982/j.supr.20250301
理想社区生活圈与实际社区生活圈的划分与比较
Delineation and Comparison of Ideal and Actual Community Life Circles:A Case Study of Dangdai Community and Yimei Community in Beijing
摘要
Abstract
The concept of the Community Life Circle(CLC)is progressively emerging as a central element in territorial spatial planning.This study addresses the foundational issues pertinent to CLC planning,proposing a conceptual framework and delineation methodologies for Ideal Community Life Circles(ICLCs)and Actual Community Life Circles(ACLCs).Empirical research was conducted on two communities in Qinghe Street,Beijing:the Dangdai Community and the Yimei Community.Utilizing a crystal growth model based on geographic spatial data,we delineate the boundaries of ICLCs.In contrast,ACLCs are identified using GPS data reflecting residents'travel behaviors.The internal structure of urban community life circles is categorized into three hierarchical levels:Basic Life Circles,Elastic Life Circles,and Shared Life Circles.Our findings indicate that while ICLCs exhibit a"pancake-like"expansion pattern,ACLCs display a"point-axis"distribution structure,a characteristic also observed in Shared Life Circles.In conclusion,this research provides novel insights into the relationship between CLC delineation methods and residents'daily activities and behaviors,offering significant implications for future urban planning practices.关键词
社区生活圈/理想社区生活圈/实际社区生活圈/GPS数据/北京市Key words
community life circle/ideal community life circle/actual community life circle/GPS data/Beijing分类
建筑与水利引用本文复制引用
柴彦威,杨振宇,肖苗苗..理想社区生活圈与实际社区生活圈的划分与比较[J].上海城市规划,2025,3(3):1-7,7.基金项目
国家自然科学基金面上项目"城市实虚活动系统的理论构建与北京实证研究"(编号42271199)资助. （编号42271199）
