A Study on Enhancing the Vitality of Suzhou Old Streets Based on POI Data and Spatial Syntax
School of Architecture and Urban Planning, Suzhou University of Science and Technology, Suzhou 215009, China
| Abstract: | The purpose of this article is to investigate the enhancement of vitality in Suzhou's ancient neighborhoods based on POI data and spatial syntax tools. The study relies mainly on big data analysis to examine the distribution of various functional elements of the study object, and utilizes spatial syntax tools to explore the inherent connections between the study object and the urban pattern, in order to find key points for optimizing the vitality of the neighborhoods and propose corresponding strategies. The study takes the area north of Nanyuan River in Block 49 of Suzhou's ancient city as an example, and uses POI data within a 300-meter living circle around the site for kernel density and correlation analysis. It is found that the industries around the site do not have enough radiation range and limited accessibility to the site's interior. In addition, using spatial syntax analysis, the study further discovers that the site has low aggregation and traversability, while the accessibility of the central axis and north-south axis channels in the site is relatively high, and the visual situation is also good. Finally, based on the above analysis results, comprehensive optimization and updating strategies are proposed for the site to enhance its internal vitality. In conclusion, it is hoped that this research can provide some research experience and case references for the study of enhancing the vitality of traditional ancient neighborhoods in China. |
| Keywords: | POI Data; Spatial Syntax; Suzhou Ancient Neighborhood; Vitality Enhancement; Update Strategy |
| DOI: | 10.57237/j.cear.2023.02.001 |
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Received: 29 April 2023
Accepted: 20 June 2023
Published Online: 29 June 2023
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