城市日常公共空间与城市要素的相关性研究——以天津市鞍山道及其周边街道为例

Correlative Research of Urban Everyday Public Space and Urban Elements:A Case Analysis of Tianjin Anshan Street and Its Surrounding Streets

为了探究城市日常公共空间形成的影响因素,本文选择天津市鞍山道及其周边街道为研究区域,借助网络开放数据、Arc GIS平台以及SPSS软件实现研究区域内城市日常公共空间、城市要素的量化与相关性分析,并结合观察调研结果分析城市日常公共空间与城市要素呈现不同相关性的原因.同时通过最小二乘法进一步求得城市日常公共空间与其影响因素回归方程从而得到城市日常公共空间与多因素之间的量化关系,以期为城市公共空间实施更加合理的设计与管控提供量化依据.

To explore the factors influencing the formation of urban everyday public space,this paper selected Tianjin’s Anshan Street and its surrounding streets as the research area,and used open network data,ArcGIS platform and SPSS software to realize the quantification and correlation analysis of urban everyday public spaces and urban elements.Combined with the results of observations and investigations,this paper analyzed the reasons for the different correlations between urban everyday public spaces and urban elements.Furthermore,the paper obtained the regression equation of urban everyday public space and its influencing factors by the least square method,and obtained the quantitative relationship between urban everyday public space and multiple factors,to provide a quantitative reference for the implementation of more reasonable design and management of urban public space.