Visualization and analysis of local and distant population flows on the Qinghai-Tibet Plateau using crowd-sourced data

doi:10.1007/s11442-021-1844-x

	Visualization and analysis of local and distant population flows on the Qinghai-Tibet Plateau using crowd-sourced data
	Jun, Xu 1; Ju, Liu 1,2; Yang, Xu 1,2; Tao, Pei 1,2
刊名	JOURNAL OF GEOGRAPHICAL SCIENCES
	2021-02-01
卷号	31 期号:2 页码:231-244
关键词	population flow visualization Tencent location big data spatiotemporal pattern Qinghai-Tibet Plateau
ISSN号	1009-637X
DOI	10.1007/s11442-021-1844-x
通讯作者	Jun, Xu(xujun@lreis.ac.cn)
英文摘要	Human migration between cities is one important aspect of spatial interaction that not only reflects urban attractiveness but also denotes interactions amongst agglomerations. We therefore implemented a web-based visualization system to analyze and interactively explore local and distant population flow patterns between cities on the Qinghai-Tibet Plateau (QTP). We utilized 2017 Tencent population flow data from which we initially constructed inbound and outbound vectors for cities on the QTP. We then used multidimensional scaling to examine and visualize migration patterns and similarities between cities. Results reveal the presence of six local and three distant human mobility patterns on the QTP as well as average summer monthly migrations more than twice the level of those in the winter.
资助项目	Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China[41525004] ; National Natural Science Foundation of China[41771477] ; National Natural Science Foundation of China[42071376]
WOS研究方向	Physical Geography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000635936200004
资助机构	Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/161956]
专题	中国科学院地理科学与资源研究所
通讯作者	Jun, Xu
作者单位	1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Jun, Xu,Ju, Liu,Yang, Xu,et al. Visualization and analysis of local and distant population flows on the Qinghai-Tibet Plateau using crowd-sourced data[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2021,31(2):231-244.
APA	Jun, Xu,Ju, Liu,Yang, Xu,&Tao, Pei.(2021).Visualization and analysis of local and distant population flows on the Qinghai-Tibet Plateau using crowd-sourced data.JOURNAL OF GEOGRAPHICAL SCIENCES,31(2),231-244.
MLA	Jun, Xu,et al."Visualization and analysis of local and distant population flows on the Qinghai-Tibet Plateau using crowd-sourced data".JOURNAL OF GEOGRAPHICAL SCIENCES 31.2(2021):231-244.