基于空间句法的中国典型社区路网与休闲行为关联性研究

A Study of the Relationship between Road Network and Leisure Behavior in Chinese Typical Community Based on Space Syntax

我国“居住区-小区-组团”分级结构的门禁社区系统使小区路网具有外挂于城市路网的特征。这种路网结构将社区公共空间划分为小区内和小区外两部分。文章基于空间句法理论和工具,检验了这种社区路网与休闲行为之间的关联性,为今后我国的社区公共空间布局和更新改造提供了理论依据。研究结果表明:二者存在关联性,且小区内路网确实会对休闲行为在社区中的分布产生影响;句法建模精度越高,对小区内路网描述越精确,路网模型与休闲行为关联性越强;小区入口一带具备成为社区重要公共空间的潜力;社区规划模式会通过影响公共设施分布,进而影响公共空间休闲行为与路网拓扑关系之间的关联性。

The gated community system with a hierarchical structure of“community–residential quarter–residential cluster”in China has a typical road network feature:the road network inside the residential quarter is attached to the urban road network.This divides the public space of the community into two parts:public space inside and outside the residential quarter.Based on Space Syntax,this article examines the relationship between road network and leisure behavior in community,and provides a theoretical basis for the future layout and renovation of community public spaces in China.The results show that road network and leisure behavior are related,and the road network in the residential quarter will indeed affect the distribution of leisure behavior in community.The higher the accuracy of syntactic modeling,the more accurate the description of the road network in community,and the stronger the correlation between the model results and leisure behavior will be.The entrance of the residential quarter is a neglected community public space with important topological value.Community planning mode will affect the relationship between public leisure behavior and road network topology by influencing the d istribution of public facilities.