基于ArcGIS的社区生活圈划定研究——以西安市曲江新区为例  

Study on the Delineation of Community Life Circles Using ArcGIS:Taking Qujiang District in Xi'an as an Example

作　　者：张睿 

机构地区：[1]西安市城市规划设计研究院

出　　处：《建筑与文化》2025年第4期49-50,共2页Architecture & Culture

基　　金：教育部人文社会科学研究青年项目(项目编号:24YJC840053)。

摘　　要：生活圈划定是社区规划的重要基础和技术难点,已有划定视角包括“自上而下”“居民行为”“自下而上”三类。其中,“自下而上”的划定方法以POI数据、道路数据结合GIS代替了手机信令数据成为最重要的参考数据,同时,也因其通过单元合并聚合规划的思想成为当前重要的研究趋势。文章以ArcGIS作为技术工具,以曲江新区为实证研究,探索“自下而上”的社区生活圈划定方法,提出基于生活圈规模及数量测算、生活圈关联度校核和综合划定结果的生活圈划定步骤,以期为自下而上的社区生活圈划定提供思路借鉴。The delineation of community life circles is an important foundation and technical challenge in community planning.The existing delineation perspectives include three categories:"top-down","residents'behavior",and"bottom-up."Among these,the bottom-up delineation method,which utilizes POI data,road data combined with GIS instead of mobile phone signaling data,has become the most significant reference data.Additionally,it has emerged as a prominent research trend due to its approach of aggregation planning through unit merging.In this paper,ArcGIS is employed as a technical tool,and Qujiang New District is used as an empirical case study to explore the bottom-up method for delineating community life circles.The paper proposes delineation steps based on the measurement of community life circle scale and quantity,the calibration of community life circle correlation,and the comprehensive delineation results,aiming to provide insights and guidance for bottom-up community life circle delineation.

关 键 词：社区 生活圈 自下而上 划定方法 西安 

分 类 号：TU984[建筑科学—城市规划与设计]