文献类型：期刊文献

英文题名：Exploring Public Transportation Supply-Demand Structure of Beijing from the Perspective of Spatial Interaction Network

作者：Liu, Jian[1];Meng, Bin[2,3];Xu, Jun[4];Li, Ruoqian[5]

第一作者：Liu, Jian

通讯作者：Meng, B[1];Meng, B[2]

机构：[1]Hong Kong Polytech Univ, Dept Land Surveying & Geoinformat, Hung Hom, Hong Kong, Peoples R China;[2]Beijing Union Univ, Coll Appl Arts & Sci, Beijing 100191, Peoples R China;[3]Beijing Union Univ, Lab Urban Cultural Sensing & Comp, Beijing 100191, Peoples R China;[4]Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China;[5]Capital Normal Univ, Coll Resource Environm & Tourism, Beijing 100048, Peoples R China

第一机构：Hong Kong Polytech Univ, Dept Land Surveying & Geoinformat, Hung Hom, Hong Kong, Peoples R China

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Appl Arts & Sci, Beijing 100191, Peoples R China;[2]corresponding author), Beijing Union Univ, Lab Urban Cultural Sensing & Comp, Beijing 100191, Peoples R China.|[11417]北京联合大学;[114172]北京联合大学应用文理学院;

年份：2023

卷号：12

期号：6

外文期刊名：ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION

收录：;Scopus(收录号：2-s2.0-85163931379);WOS:【SCI-EXPANDED(收录号:WOS:001014596600001)】；

语种：英文

外文关键词：public transportation network; supply-demand structure; spatial network; Beijing

摘要：A comprehensive understanding of the relationship between public transportation supply and demand is crucial for the construction and sustainable development of urban transportation. Due to the spatial and networked nature of public transportation, revealing the spatial configuration and structural disparities between public transportation supply and demand networks (TSN and TDN) can provide significant insights into complex urban systems. In this study, we explored the spatial configuration and structural disparities between TSN and TDN in the complex urban environment of Beijing. By constructing subdistrict-scale TSN and TDN using urban public transportation operation data and mobile phone data, we analyzed the spatial characteristics and structural disparities of these networks from various dimensions, including global indicators, three centralities, and community structure, and measured the current public transportation supply and demand matching pattern in Beijing. Our findings revealed strong structural and geographic heterogeneities of TSN and TDN, with significant traffic supply-demand mismatch being observed in urban areas within the Sixth Ring Road. Moreover, based on the percentage results of supply-demand matching patterns, we identified that the current public transportation supply-demand balance in Beijing is approximately 64%, with around 18% of both excess and shortage of traffic supply. These results provide valuable insights into the structure and functioning of public transportation supply-demand networks for policymakers and urban planners; these can be used to facilitate the development of a sustainable urban transportation system.