Identifying Relationship between Regional Centrality and POI Facilities: A Case Study of Seoul Metropolitan Area

被引:0
|
作者
Lee, Yose [1 ]
Seo, Ducksu [2 ]
机构
[1] Univ Southern Calif, Dept Urban Planning & Spatial Anal, Ralph & Goldy Lewis Hall, Los Angeles, CA 90089 USA
[2] Handong Global Univ, Dept Spatial Environm Syst Engn, 558 Handongro, Pohang 37554, South Korea
关键词
regional centrality; social network analysis; point of interest; OD data; urban facilities; STREET CENTRALITY; NETWORKS;
D O I
10.3390/ijgi13010012
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
While understanding the dynamic urban network through the concept of regional centrality has provided various implications on the structure and hierarchy of cities, the macroscopic focus of previous studies has largely overlooked the small-scale physical and social urban entities in central places. Meanwhile, recent advances in real-time Point-of-Interest (POI) data have quickly replaced much of traditional urban facility data, emerging as a new representation of urban activities and demands. Therefore, this study proposes a method to identify the relationship between regional centrality and the distribution of POI facilities, particularly focused on the Seoul metropolitan area of South Korea. To this end, this study conducts a correlation analysis between regional centrality results derived from social network analysis and POI indices obtained from POI distribution analysis. The results indicate that a statistically significant relationship exists between regional centrality and the distribution of urban facilities, with a particularly strong correlation exhibited in specific POI categories. The results also demonstrate the effectiveness of the method in capturing disparities in the provision of facilities concerning growing commuting centers. The findings of the study provide pragmatic implications for prioritization and planning of facility development, as well as making informed decisions in real estate and facility investment.
引用
收藏
页数:16
相关论文
共 50 条
  • [1] Commuting paradox of the technopole Newtown: A case study in the Seoul Metropolitan Area
    Dalavong, Phengsy
    Choi, Chang Gyu
    PLOS ONE, 2024, 19 (07):
  • [2] Spatiotemporal Evaluation of the Coupling Relationship between Public Service Facilities and Population: A Case Study of Wuhan Metropolitan Area, Central China
    Liang, Kaixuan
    Zou, You
    Li, Guiyuan
    SUSTAINABILITY, 2024, 16 (17)
  • [3] Mobility characteristics of the elderly: A case for Seoul Metropolitan Area
    Sangho Choo
    Dongwook Sohn
    Minyoung Park
    KSCE Journal of Civil Engineering, 2016, 20 : 1023 - 1031
  • [4] Mobility characteristics of the elderly: A case for Seoul Metropolitan Area
    Choo, Sangho
    Sohn, Dongwook
    Park, Minyoung
    KSCE JOURNAL OF CIVIL ENGINEERING, 2016, 20 (03) : 1023 - 1031
  • [5] Identifying differences of travel time budgets between the elderly and the nonelderly groups using PSL structural equation models: A case study for Seoul metropolitan area
    Kim, Taeho
    Choo, Sangho
    Shin, Yeacheol
    Park, Minyoung
    You, Soyoung
    INTERNATIONAL JOURNAL OF SUSTAINABLE TRANSPORTATION, 2016, 10 (05) : 455 - 465
  • [6] Impact of Heavy Vehicles on Highway Traffic Flows: Case Study in the Seoul Metropolitan Area
    Roh, Chang-Gyun
    Park, Bum-Jin
    Kim, Jonghoon
    JOURNAL OF TRANSPORTATION ENGINEERING PART A-SYSTEMS, 2017, 143 (09)
  • [7] The Effects of Employment Center Characteristics on Commuting Time: A Case Study of the Seoul Metropolitan Area
    Nam, Sangyeon
    Hong, Sungjo
    ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2025, 14 (03)
  • [8] REGIONAL PLANNING IN PORTUGAL: THE LISBON METROPOLITAN AREA CASE STUDY
    Arango Florentino, Rui Filipe
    CIUDADES-REVISTA DEL INSTITUTO UNIVERSITARIO DE URBANISTICA DE LA UNIVERSIDAD DE VALLADOLID, 2012, 15 : 133 - 149
  • [9] A Study on the Relationship between Road Network Centrality and the Spatial Distribution of Commercial Facilities-A Case of Changchun, China
    Shi, Xiaochi
    Liu, Daqian
    Gan, Jing
    SUSTAINABILITY, 2024, 16 (10)
  • [10] Spatial zonations for regional assessment of seismic site effects in the Seoul metropolitan area
    Sun, Chang-Guk
    Kim, Han-Saem
    Chung, Choong-Ki
    Chi, Heon-Cheol
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2014, 56 : 44 - 56