Research Article
Analysis of Neighborhood Vitality in Heping District of Tianjin based on POI big data Analysis
@INPROCEEDINGS{10.4108/eai.15-12-2023.2345367, author={Lizhi Pan and Jiaqi Chi}, title={Analysis of Neighborhood Vitality in Heping District of Tianjin based on POI big data Analysis}, proceedings={Proceedings of the 3rd International Conference on Public Management and Big Data Analysis, PMBDA 2023, December 15--17, 2023, Nanjing, China}, publisher={EAI}, proceedings_a={PMBDA}, year={2024}, month={5}, keywords={neighborhood vitality; vitality analysis; poi data; gis technology}, doi={10.4108/eai.15-12-2023.2345367} }- Lizhi Pan
Jiaqi Chi
Year: 2024
Analysis of Neighborhood Vitality in Heping District of Tianjin based on POI big data Analysis
PMBDA
EAI
DOI: 10.4108/eai.15-12-2023.2345367
Abstract
Exploring and improving the vitality of urban blocks is an important means to promote the healthy development of cities. Taking Heping District of Tianjin as the research object, ArcGIS was used to analyze the spatial vitality of urban blocks, the degree of crowd gathering and the distribution characteristics of POI based on multi-source data such as Baidu heat map and POI data, and the three were matched to carry out correlation analysis. On this basis, the problems affecting the vitality of city blocks are identified, and the ideas and methods for improving the vitality of city blocks are provided.
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