An Empirical Study of Urban Spatial Structure Based on Social Network Analys is: A Case Study of Urban Update Unit in Shenzhen as an Example

编号 zgly0001699701

文献类型 期刊论文

文献题名 An Empirical Study of Urban Spatial Structure Based on Social Network Analys is: A Case Study of Urban Update Unit in Shenzhen as an Example

作者 LINYuxuan  SINan 

作者单位 Schoolofurbanplanninganddesign  PekingUniversity 

母体文献 Journal of Landscape Research 

年卷期 2020年02期

年份 2020 

分类号 TU984.114 

关键词 Urbanspatialstructure  Socialnetworkanalysis  Shenzhen  Urbanupdate 

文摘内容 Through sorting out the data of urban renewal units in Shenzhen from 2010 to 2016, this paper quantitatively analyzed the spatial characteristics of urban update from two dimensions of location conditions and functional attributes, using social network analysis, community discovery and other methods.The research found that:(1) the urban functional network formed based on the update unit had obvious spatial agglomeration and hierarchical characteristics, forming the central—peripheral structure of two mains and five sections, covering basically all the developed areas of Shenzhen city, and presenting the overall spatial structure of dense west and sparse east;(2) based on the functional space of urban update unit, five relatively closely connected community groups were formed, whose characteristics mainly included:spatial integration, spatial coupling and spatial spillover effect;(3) the spatial structure formed by urban updates basically conformed to the spatial structure defined in the plan of the 10 master plan.