线上化背景下的体验型商业设施空间特征与人口空间匹配性研究  

Research on the Spatial Characteristics of Experiential Commercial Facilities and the Matching of Population Space Under the Background of Onlineization

作　　者：张赫[1] 金雨扬 张丽莎 张钰雪 王睿[1] ZHANG He;JIN Yuyang;ZHANG Lisha;ZHANG Yuxue;WANG Rui

机构地区：[1]天津大学建筑学院

出　　处：《城市环境设计》2024年第5期698-703,共6页Urban Environment Design

基　　金：国家自然科学基金项目(52078328)“基于城镇公共服务设施引导差异性居民行为的低碳空间规划方法研究”。

摘　　要：伴随着互联网技术的发展和应用,线上与线下、信息与实物之间的联系越发紧密。城市中的商业设施可以通过线上化渠道提供服务,不同类型的商业设施受线上化技术影响的程度存在差异,服务空间的空间布局和与人口空间的空间匹配程度发生变化。研究运用核密度分析、最近邻指数以及协同区位商等方法,定量测度天津市市内六区体验型商业设施的空间特征,供需两端之间的空间匹配性和效率。结果显示:总体上空间分布特征受线上化技术的影响,呈现“大分散,小集聚”的分布趋势。体验型商业设施的线上线下综合经营的水平越高,集聚水平越低,越趋向复合功能用地区域扩散,空间布局在供需匹配端上的“非对称性”越高。所以基于空间匹配的“非对称性”,规划措施应对应不同类型的体验型商业设施,适用于不同位置和定位的城市更新建设;推动各类功能设施合理布局,提高空间匹配性。With the development and application of Internet technology,the relationship between online and offline,information and physical objects is becoming more and more close.Commercial facilities in cities can provide services through online channels.Different types of commercial facilities are affected by online technology to different degrees,and the spatial layout of service space and the degree of spatial matching with population space change.The study uses kernel density analysis,nearest neighbor index and collaborative location quotient to quantitatively measure the spatial characteristics of experiential commercial facilities in six districts of Tianjin and the spatial matching between supply and demand.The results show that the overall spatial distribution characteristics are affected by online technology,showing a distribution trend of large dispersion,small agglomeration',The higher the level of online and offline comprehensive management of experiential commercial facilities,the lower the level of agglomeration,the more inclined to the regional diffusion of composite functional land,and the higher the‘asymmetry'of spatial layout on the matching end of supply and demand.Therefore,based on the‘asymmetry’of spatial matching,the planning measures should deal with different types of experiential commercial facilities,which are suitable for urban renewal and construction in different locations and positioning;promote the rational layout of various functional facilities and improve spatial matching.

关 键 词：体验型商业设施 人口 空间匹配性 天津市 

分 类 号：TU984.199[建筑科学—城市规划与设计]