Accessibility to urban parks for elderly residents: Perspectives from mobile phone data

doi:10.1016/j.landurbplan.2019.103642

	Accessibility to urban parks for elderly residents: Perspectives from mobile phone data
	Guo, Sihui 1,2; Song, Ci 1; Pei, Tao 1,2,3; Liu, Yaxi 1,2; Ma, Ting 1,2; Du, Yunyan 1,2; Chen, Jie 1; Fan, Zide 1; Tang, Xianli 4; Peng, Yong 4
刊名	LANDSCAPE AND URBAN PLANNING
	2019-11-01
卷号	191 页码:10
关键词	Environmental justice Accessibility Older people Urban park Mobile phone data
ISSN号	0169-2046
DOI	10.1016/j.landurbplan.2019.103642
通讯作者	Pei, Tao(peit@lreis.ac.cn)
英文摘要	Many countries are facing an aging population crisis, triggering major concerns over how to best provide services for older people. Parks are an important public service resource for older people living in urban areas. Due to the uneven geographic distribution of parks within a city, elderly people may have unequal access to this resource, based on their socioeconomic status. This park access issue has been under-examined among older populations, who may be more vulnerable and have limited physical mobility. The two-step floating catchment area (2SFCA) method has been increasingly used to measure access to parks; however, a "catchment area," defined as the traveling distance to a resource, may be biased against older subjects, due to the lack of behavior-based information within traditional census data. To bridge this methodological gap within the literature, this study sought to estimate park access for the elderly, using the 2SFCA method and new data sources (mobile phone data), in order to determine if older people experience inequitable park access owing to their socioeconomic status. Based on a spatial and multivariate analysis of data collected in Beijing, we find that housing price, the distance to commercial areas and greenspaces are significant influencing factors of the park accessibility; elderly people living in newly built areas, the lower the housing price, the lower accessibility to parks. These findings may assist municipal policy makers in the planning and management of park access for aging citizens.
资助项目	National Natural Science Foundation of China (NSFC)[41525004] ; National Natural Science Foundation of China (NSFC)[41421001]
WOS关键词	PUBLIC GREEN SPACE ; ENVIRONMENTAL JUSTICE ; SPATIAL ACCESSIBILITY ; EXPLORATORY ANALYSIS ; HOUSING PRICES ; SOCIAL EQUITY ; ACCESS ; DISPARITIES ; PREFERENCES ; PROVISION
WOS研究方向	Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000491614300020
资助机构	National Natural Science Foundation of China (NSFC)
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/131884]
专题	中国科学院地理科学与资源研究所
通讯作者	Pei, Tao
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Jiangsu, Peoples R China 4.China Mobile Commun Grp Beijing Co Ltd, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Guo, Sihui,Song, Ci,Pei, Tao,et al. Accessibility to urban parks for elderly residents: Perspectives from mobile phone data[J]. LANDSCAPE AND URBAN PLANNING,2019,191:10.
APA	Guo, Sihui.,Song, Ci.,Pei, Tao.,Liu, Yaxi.,Ma, Ting.,...&Wang, Yanbin.(2019).Accessibility to urban parks for elderly residents: Perspectives from mobile phone data.LANDSCAPE AND URBAN PLANNING,191,10.
MLA	Guo, Sihui,et al."Accessibility to urban parks for elderly residents: Perspectives from mobile phone data".LANDSCAPE AND URBAN PLANNING 191(2019):10.