Integrating land surface conditions and transport networks to quantify the spatial accessibility of cities in China

doi:10.1080/17445647.2019.1692081

	Integrating land surface conditions and transport networks to quantify the spatial accessibility of cities in China
	Chen, Wei 1,2; Liu, Weidong 1,2; Liu, Zhigao 1,2
刊名	JOURNAL OF MAPS
	2019-11-21
页码	7
关键词	Accessibility travel time cost distance spatial structure China
ISSN号	1744-5647
DOI	10.1080/17445647.2019.1692081
通讯作者	Liu, Zhigao(liuzhigao@igsnrr.ac.cn)
英文摘要	Although there is a need to determine the spatial accessibility of cities in China, the limitations in available data and methods hinder research in this area. The main objective of this study was to quantify the accessibility of cities in China. We developed a comprehensive analytical method to quantify spatial accessibility at a spatial resolution of one kilometer by integrating both land surface conditions and transport networks. The results show that the spatial patterns of accessibility of Chinese cities at the prefecture level and above are characterized by significant spatial heterogeneity, consistent with the patterns in physical geography, population density, and economic activities. The results improve our understanding of deficiencies in the accessibility of cities in China and provide a foundation for transportation infrastructure planning.
资助项目	National Natural Science Foundation of China[41901154] ; National Natural Science Foundation of China[41530751] ; Strategic Priority Research Program (A) of Chinese Academy of Sciences[XDA19040403]
WOS关键词	HIGH-SPEED RAIL ; IMPACT ; MOBILITY ; LONDON ; TIME ; CITY
WOS研究方向	Geography ; Physical Geography
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000497633300001
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program (A) of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/130300]
专题	中国科学院地理科学与资源研究所
通讯作者	Liu, Zhigao
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Sch Resources & Environm, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chen, Wei,Liu, Weidong,Liu, Zhigao. Integrating land surface conditions and transport networks to quantify the spatial accessibility of cities in China[J]. JOURNAL OF MAPS,2019:7.
APA	Chen, Wei,Liu, Weidong,&Liu, Zhigao.(2019).Integrating land surface conditions and transport networks to quantify the spatial accessibility of cities in China.JOURNAL OF MAPS,7.
MLA	Chen, Wei,et al."Integrating land surface conditions and transport networks to quantify the spatial accessibility of cities in China".JOURNAL OF MAPS (2019):7.