Visualization and analysis of local and distant population flows on the Qinghai-Tibet Plateau using crowd-sourced data
文献类型：期刊论文
| 作者 | Jun, Xu2; Ju, Liu1,2; Yang, Xu1,2; Tao, Pei1,2 |
| 刊名 | JOURNAL OF GEOGRAPHICAL SCIENCES
 |
| 出版日期 | 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 |
| WOS记录号 | WOS:000635936200004 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China |
| 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.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 2.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, 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. |
入库方式： OAI收割
来源：地理科学与资源研究所
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