Journal of the Korean Association of Geographic Information Studies (한국지리정보학회지)

The Korean Association of Geographic Information Studies (한국지리정보학회)
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Derivation of Inequality Areas in Spatial Accessibility to Support the Establishment of Neighborhood Unit Plan

생활권계획 수립지원을 위한 공간적 접근성 불평등 지역 분석

  • Ho-Yong Kim (Dept. of Urban Planning and Engineering, Dong-A University) ;
  • JiSook Kim (Dept. of Urban Planning and Engineering, Dong-A University)
  • 김호용 (동아대학교 도시공학과) ;
  • 김지숙 (동아대학교 도시공학과)
  • Received : 2024.08.27
  • Accepted : 2024.09.10
  • Published : 2024.09.30
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Abstract

Recently, the concept of neighborhood unit plan has been receiving attention due to expectations of balanced development and sustainable development through resolving regional gaps and reflecting regional characteristics. Accessibility to essential living facilities that can support daily life is considered an important factor in neighborhood unit plan. Therefore, this study analyzed accessibility from facilities based on the living facilities and access range set in the neighborhood unit plan, and analyzed spatial accessibility inequality in connection with the neighborhood unit plan and spatial clustering. As a result of analyzing accessibility in Busan Metropolitan City, various accessibility ranges were found depending on the facility. In addition, as a result of analyzing in connection with spatial clustering, regional inequality was found, such as hotspot areas in Gangdong, old downtown, Dongrae, and Haeundae, and coldspot areas in Gangseo and Gijang, and spatial inequality was found in which hotspots and coldspots exist simultaneously within the same neighborhood unit. Considering these spatial characteristics, detailed planning and policy establishment are necessary for facilities lacking in small-size neighborhood units, and the results of the analysis are expected to be meaningful in realizing the urban policy of balanced development that has been recently promoted.

최근 지역 간 격차 해소와 지역 특성 반영을 통한 균형발전 및 지속 가능한 개발에 대한 기대로 생활권 개념이 주목받고 있다. 생활권 계획에서는 일상생활을 지원할 수 있는 필수적인 생활인프라 시설에 대한 접근성이 중요한 요소로 다루어지며, 이러한 배경에서 본 연구에서는 생활권계획에서 설정한 생활인프라 시설 및 접근범위를 기반으로 시설로부터의 접근성을 분석하고 생활권계획 및 공간적 군집성과 연계하여 접근성이 집중되는 지역과 떨어지는 지역에 대한 공간적 접근성 불평등 지역을 분석하였다. 부산광역시를 대상으로 접근성을 분석한 결과, 시설에 따라 접근성 범위가 다양하게 존재하였으며 생활권계획과 연계하여 살펴보면 중생활권인 동래권, 원도심권, 해운대권은 공간적 접근성이 높게, 강서권과 기장권은 공간적 접근성이 낮게 나타났다. 공간적 군집성과 연계하여 분석한 결과 강동권, 원도심권, 동래권, 해운대권에서 핫스팟 지역이, 강서권과 기장권은 콜드스팟 지역이 많이 분포하는 지역적 불평등이 나타났으며, 같은 생활권내에서도 핫스팟과 콜드스팟이 동시에 존재하는 공간적 불평등이 나타났다. 이러한 공간적 특성을 고려하면 소생활권 단위에서 부족한 시설에 대한 세밀한 계획과 정책이 요구되며, 분석 결과는 최근 추진하는 균형발전이라는 도시정책을 실현하는 데 의미가 있을 것으로 판단된다.

Keywords

Acknowledgement

본 연구는 동아대학교 교내연구비 지원을 받아 수행되었습니다.

References

  1. Aldstadt, J. and A. Getis. 2006. Using AMOEBA to create a spatial weights matrix and identify spatial clusters. Geographical Analysis 38(4):327-343. https://doi.org/10.1111/j.1538-4632.2006.00689.x
  2. Anselin, L. 1995. Local indicator of spatial association - LISA. Geographical Analysis 27(2):93-115. https://doi.org/10.1111/j.1538-4632.1995.tb00338.x
  3. Cho, B. and K. Kwon. 2024. A Study on analytical methodology for establishing neighborhood unit based on mobility data. The Korean Journal of BigData 9(1):1-16.
  4. Choi, J.M., Yang, J.S. and C.G. Kim. 2006. A Study on the management and improvement of sub-regional plan in Seoul: A comparison with Tokyo. Seoul Studies 7(3):31-50. https://doi.org/10.23129/SEOULS.7.3.200609.31
  5. Getis, A. and J.K. Ord. 1992. The analysis of spatial association by use of distance statistics. Geographical Analysis 24(3):189-206. https://doi.org/10.1111/j.1538-4632.1992.tb00261.x
  6. Ha, J. and S. Lee. 2016. A study on the designation of living zones by its spatial hierarchy using OD data and community detection technique. Journal of Korea Planning Association 51(6):79-98. https://doi.org/10.17208/jkpa.2016.11.51.6.79
  7. Hwang, H., Ha, S. and K. Oh. 2024. A Study on comprehensive accessibility analysis of 15-minute city using GIS - focusing on the mixed-use industrial small neighborhood in Busan Metropolitan City. Journal of the Korea Institute of the Spatial Design 19(3):257-270.
  8. Kim, H.Y., Kim, J. and S.H. Lee. 2012. A spatial statistical approach to the delimitation of CBD. Journal of the Korean Association of Geographic Information Studies 15(4):42-54. https://doi.org/10.11108/KAGIS.2012.15.4.042
  9. Kim, J.S. and K. Kim. 2024. Analyses on the actual conditions of spatial inequality based on the residential differentiation in Seoul. Journal of Korean Urban Geographical Society 27(1):49-63. https://doi.org/10.21189/JKUGS.27.1.4
  10. Nam, S.Y., Lee, J. and S. Hong. 2023. Neighborhood unit hierarchy classification and basic service level analysis for establishing a community plan: Focused on Cheongju city. Journal of Regional Policies 34(3):187-212.
  11. Oh, P.R. 2012. A study on the neighborhood unit theory and the actual condition analysis of the neighborhood unit plan: Focused on the neighborhood unit plan in urban master plans. Seoul Studies 13(4):1-20. https://doi.org/10.23129/SEOULS.13.4.201212.1
  12. Oh, P.R. 2014. Analysis of travel distance and characteristics and establishment the neighborhood unit by using the data of household travel diary Survey in Gyeonggi. GRI Review 16(3):125-150. https://doi.org/10.23286/GRI.2014.16.3.005
  13. Park, J., Lee, J.W. and H.C. Lee. 2023. A study on the accessibility and edge effect in life-SOC(Social Overhead Capital) allocation-A case study of 「Seoul Plan 2030」 Living-Area (Neighborhood) planning. Journal of the Urban Design Institute of Korea 24(3):137-155. https://doi.org/10.38195/judik.2023.06.24.3.137
  14. Park. J.S., Shin, W.H. and H.C. Ryu. 2011. Determining neighborhoods based on accessibility by use of GIS: A case study on Dalseung-Gun of Daegu city in South-Korea. Journal of The Korean Urban Management Association 24(2):69-84.
  15. Seoul Metropolitan Government Seoul. 2023. 2040 Comprehensive Plan, Seoul, Korea.