Network analysis and spatial agglomeration of China's high-speed rail: A dual network approach*

doi:10.1088/1674-1056/abaee3

	Network analysis and spatial agglomeration of China's high-speed rail: A dual network approach*
	Wang, Wei 2,3; Du, Wen-Bo 2,3; Li, Wei-Han 4; Tong, Lu (Carol)5; Wang, Jiao-E 1,6
刊名	CHINESE PHYSICS B
	2021-03-01
卷号	30 期号:1 页码:11
关键词	China’ s high-speed rail dual network network analysis urban agglomeration
ISSN号	1674-1056
DOI	10.1088/1674-1056/abaee3
通讯作者	Tong, Lu (Carol)(ltong@buaa.edu.cn) ; Wang, Jiao-E(wangje@igsnrr.ac.cn)
英文摘要	China has the largest high-speed railway (HSR) system in the world, and it has gradually reshaped the urban network. The HSR system can be represented as different types of networks in terms of the nodes and various relationships (i.e., linkages) between them. In this paper, we first introduce a general dual network model, including a physical network (PN) and a logical network (LN) to provide a comparative analysis for China's high-speed rail network via complex network theory. The PN represents a layout of stations and rail tracks, and forms the basis for operating all trains. The LN is a network composed of the origin and destination stations of each high-speed train and the train flows between them. China's high-speed railway (CHSR) has different topological structures and link strengths for PN in comparison with the LN. In the study, the community detection is used to analyze China's high-speed rail networks and several communities are found to be similar to the layout of planned urban agglomerations in China. Furthermore, the hierarchies of urban agglomerations are different from each other according to the strength of inter-regional interaction and intra-regional interaction, which are respectively related to location and spatial development strategies. Moreover, a case study of the Yangtze River Delta shows that the hub stations have different resource divisions and are major contributors to the gap between train departure and arrival flows.
资助项目	National Key Research and Development Program of China[2019YFF0301400] ; National Natural Science Foundation of China[61671031] ; National Natural Science Foundation of China[61722102] ; National Natural Science Foundation of China[41722103] ; National Natural Science Foundation of China[61961146005]
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000631358100001
资助机构	National Key Research and Development Program of China ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/160479]
专题	中国科学院地理科学与资源研究所
通讯作者	Tong, Lu (Carol); Wang, Jiao-E
作者单位	1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 2.Beihang Univ, Sch Elect & Informat Engn, Beijing 100191, Peoples R China 3.Natl Engn Lab Big Data Applicat Technol Comprehen, Beijing 100191, Peoples R China 4.Beihang Univ, Sch Cyber Sci & Technol, Beijing 100191, Peoples R China 5.Beihang Univ, Res Inst Frontier Sci, Beijing 100191, Peoples R China 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Wang, Wei,Du, Wen-Bo,Li, Wei-Han,et al. Network analysis and spatial agglomeration of China's high-speed rail: A dual network approach*[J]. CHINESE PHYSICS B,2021,30(1):11.
APA	Wang, Wei,Du, Wen-Bo,Li, Wei-Han,Tong, Lu ,&Wang, Jiao-E.(2021).Network analysis and spatial agglomeration of China's high-speed rail: A dual network approach*.CHINESE PHYSICS B,30(1),11.
MLA	Wang, Wei,et al."Network analysis and spatial agglomeration of China's high-speed rail: A dual network approach*".CHINESE PHYSICS B 30.1(2021):11.