Inferring transit-based health seeking patterns from smart card data - A case study in Beijing, China

doi:10.1016/j.healthplace.2020.102405

	Inferring transit-based health seeking patterns from smart card data - A case study in Beijing, China
	Du, Fangye 1,2; Mao, Liang 3; Wang, Jiaoe 1,2; Jin, Haitao 4
刊名	HEALTH & PLACE
	2020-09-01
卷号	65 页码:8
关键词	Health seeking behavior Public transit Big data analytics Spatial health disparity Beijing
ISSN号	1353-8292
DOI	10.1016/j.healthplace.2020.102405
通讯作者	Wang, Jiaoe(wangje@igsnrr.ac.cn)
英文摘要	Massive electronic trip records have recently been utilized to infer people's trips for healthcare. Many inferential methods were developed to derive healthcare trips by taxi using GPS trajectory records, but little attention is paid to public transit, as a common travel mode for healthcare. This paper proposes a method to fill this gap by mining a big data of smart transit cards with spatio-temporal constraints. We demonstrate and validate this method in Beijing, China. The inferred trips achieve a high degree of consistency, in space and time, with empirically observed trips from a survey. The inferred trips are further used to identify spatial disparities in transit-based access to healthcare, which might have been overlooked by health policy makers.
资助项目	Strategic Priority Research Program of Chinese Academy of Sciences[XDA19040402] ; National Natural Science Foundation of China[41722103] ; China Scholarship Council (CSC)
WOS关键词	ACCESSIBILITY ; TIME
WOS研究方向	Public, Environmental & Occupational Health
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000573800000001
资助机构	Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; China Scholarship Council (CSC)
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/157011]
专题	中国科学院地理科学与资源研究所
通讯作者	Wang, Jiaoe
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, 11A Datun Rd, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.Univ Florida, Dept Geog, Gainesville, FL 32611 USA 4.Beijing Informat Sci & Technol Univ, Sch Comp, Beijing 100085, Peoples R China
推荐引用方式 GB/T 7714	Du, Fangye,Mao, Liang,Wang, Jiaoe,et al. Inferring transit-based health seeking patterns from smart card data - A case study in Beijing, China[J]. HEALTH & PLACE,2020,65:8.
APA	Du, Fangye,Mao, Liang,Wang, Jiaoe,&Jin, Haitao.(2020).Inferring transit-based health seeking patterns from smart card data - A case study in Beijing, China.HEALTH & PLACE,65,8.
MLA	Du, Fangye,et al."Inferring transit-based health seeking patterns from smart card data - A case study in Beijing, China".HEALTH & PLACE 65(2020):8.