An Improved Multi-Mode Two-Step Floating Catchment Area Method for Measuring Accessibility of Urban Park in Tianjin, China

被引:12
作者
Pei, Xinrui [1 ]
Guo, Peng [1 ]
Chen, Qiyi [1 ]
Li, Junrong [1 ]
Liu, Zifei [1 ]
Sun, Yanling [1 ]
Zhang, Xiakun [1 ]
机构
[1] Tianjin Normal Univ, Sch Geog & Environm Sci, Tianjin 300387, Peoples R China
基金
中国国家自然科学基金;
关键词
accessibility; urban park; improved multi-mode 2SFCA method; MEASURING SPATIAL ACCESSIBILITY; TRANSIT-BASED ACCESSIBILITY; GREEN SPACE; HEALTH-CARE; ENVIRONMENTAL JUSTICE; EQUITY ANALYSIS; GIS; CLASSIFICATION; ACCESS;
D O I
10.3390/su141811592
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Parks, as a major infrastructure that provide public service for urban residents, play a vital role in promoting urban livability and public health. Under the framework of spatial equity, more sophisticated accessibility methods were used on measuring urban park accessibility such as multi-mode 2SFCA. However, the accessibility of residential areas near parks was seriously underestimated by using the multi-mode 2SFCA method. Thus, this study aimed to propose an improved multi-mode 2SFCA method to measure urban park accessibility with a more appropriate approach, by taking residential areas of Tianjin central city as the spatial unit. The results indicate that all residential areas can obtain urban park accessibility, but the spatial distribution of urban park accessibility is heterogeneous. The numerical value of urban park accessibility decreases as the travel time from residential areas to urban parks increases; it is shown that the proposed method can provide a more realistic evaluation compared to the traditional multi-mode 2SFCA method. This study provides a comprehensive and realistic insight into acquainting with urban park accessibility and helps urban planners formulate effective policies and strategies to ease spatial imbalance.
引用
收藏
页数:15
相关论文
共 45 条
[1]   Geographic disparities in accessibility to food stores in southwest Mississippi [J].
Dai, Dajun ;
Wang, Fahui .
ENVIRONMENT AND PLANNING B-PLANNING & DESIGN, 2011, 38 (04) :659-677
[2]   Black residential segregation, disparities in spatial access to health care facilities, and late-stage breast cancer diagnosis in metropolitan Detroit [J].
Dai, Dajun .
HEALTH & PLACE, 2010, 16 (05) :1038-1052
[3]   Evaluating the spatial equity of bus rapid transit-based accessibility patterns in a developing country: The case of Cali, Colombia [J].
Delmelle, Elizabeth Cahill ;
Casas, Irene .
TRANSPORT POLICY, 2012, 20 :36-46
[4]   Temporal variability in transit-based accessibility to supermarkets [J].
Farber, Steven ;
Morang, Melinda Z. ;
Widener, Michael J. .
APPLIED GEOGRAPHY, 2014, 53 :149-159
[5]   Neighbourhood green space, physical function and participation in physical activities among elderly men: the Caerphilly Prospective study [J].
Gong, Yi ;
Gallacher, John ;
Palmer, Stephen ;
Fone, David .
INTERNATIONAL JOURNAL OF BEHAVIORAL NUTRITION AND PHYSICAL ACTIVITY, 2014, 11
[6]   Physician accessibility: an urban case study of pediatric providers [J].
Guagliardo, MF ;
Ronzio, CR ;
Cheung, I ;
Chacko, E ;
Joseph, JG .
HEALTH & PLACE, 2004, 10 (03) :273-283
[7]   Delineating urban park catchment areas using mobile phone data: A case study of Tokyo [J].
Guan, ChengHe ;
Song, Jihoon ;
Keith, Michael ;
Akiyama, Yuki ;
Shibasaki, Ryosuke ;
Sato, Taisei .
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2020, 81
[8]   Is there a role for GIS in the 'new NHS'? [J].
Higgs, G ;
Gould, M .
HEALTH & PLACE, 2001, 7 (03) :247-259
[9]  
Hodgart R.L., 1978, PROG HUM GEOG, V2, P17, DOI [10.1177/030913257800200103, DOI 10.1177/030913257800200103]
[10]   A multi-mode Gaussian-based two-step floating catchment area method for measuring accessibility of urban parks [J].
Hu, Shuju ;
Song, Wei ;
Li, Chenggu ;
Lu, Jia .
CITIES, 2020, 105