文献类型：期刊文献

英文题名：The Regional and Local Scale Evolution of the Spatial Structure of High-Speed Railway Networks-A Case Study Focused on Beijing-Tianjin-Hebei Urban Agglomeration

作者：He, Dan[1];Chen, Zixuan[1];Pei, Tao[2,3];Zhou, Jing[4]

第一作者：何丹

通讯作者：Pei, T[1];Pei, T[2]

机构：[1]Beijing Union Univ, Coll Arts & Sci, Beijing 100191, Peoples R China;[2]Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China;[3]Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China;[4]Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China

第一机构：北京联合大学应用文理学院

通讯机构：[1]corresponding author), Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China;[2]corresponding author), Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China.

年份：2021

卷号：10

期号：8

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

收录：;Scopus(收录号：2-s2.0-85113797348);WOS:【SSCI(收录号:WOS:000689088300001)，SCI-EXPANDED(收录号:WOS:000689088300001)】；

基金：This research was jointly supported by Beijing Social Science Fund (No. 19JDGLA006), and the Distinguished Professor Project of Beijing Union University, and A grant from State Key Laboratory of Resources and Environmental Information System, and Premium Funding Project for Academic Human Resources Development in Beijing Union University (No. BPHR2017CZ01).

语种：英文

外文关键词：the evolution of spatial structure; HSR network; regional scale; local scale; Beijing-Tianjin-Hebei urban agglomeration

摘要：China has entered an era of rapid high-speed railway (HSR) development and the spatial structure of urban agglomerations will evolve in parallel with the development and evolution of the spatial structure of the HSR network. In this study, we explore how the spatial structure of an HSR network evolves at regional and local scales. Existing research into HSR network structures has mostly been carried out at a regional scale, and has therefore failed to reveal the spatial connections within a city. In this work, we progress the science by exploring it at a local scale. To describe the HSR network more accurately, we use the dwell time to simulate the passenger flow between stations and use the simulated passenger flow as the network weight. We use complex network analysis to investigate the evolution of the network's spatial structure. Our results present the evolution of station locations, of community structure, and of the locations of connections between stations at a regional scale, and also show how HSR network development within core cities has impacted structures and connectivity at a local scale. These results help us to understand the spatial structure of urban agglomerations and cities, and provide evidence that can be used to optimize the structure of the HSR network within regions and cities.