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

The Korean Association of Geographic Information Studies (한국지리정보학회)
권호 표지
DOI QR코드

DOI QR Code

Defining boundaries of urban centers and measuring the impact for diagnosing urban spatial structure

도시 공간구조 진단을 위한 도시 중심지의 경계 설정 및 영향력 측정에 관한 연구

  • 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 : 2024.02.29
  • Accepted : 2024.03.05
  • Published : 2024.03.31
Download PDF
⟨ Previous Next ⟩

Abstract

The purpose of this study is to identify the spatial system and characteristics of the urban center by deriving the boundaries of the urban center set in the urban basic plan for Busan Metropolitan City and diagnosing the role and status of the center. To this end, four indicators representing the characteristics of the center were selected through a review of previous studies, and the boundaries of the center were derived using spatial statistical techniques with strengths in geographical boundary analysis. Then, using the indicators of center characteristics and population potential functions, we diagnosed the influence and potential of each center in the spatial structure of Busan Metropolitan City. The analysis showed that the scale of the centers varies greatly, and the unutilized areas where commercial areas are not activated and the expansion areas that spread beyond commercial areas to residential and industrial areas are different for each urban center. The results of the potential measurement, which indicates the attractiveness of the center, also showed areas with strong and weak population potential. Therefore, systematic management and strategies based on the hierarchical characteristics and influence measurement results are needed to strengthen the function of urban centers. The results analyzed in this study can be used as a resource for responding to various urban planning needs and policy changes in the future, along with station area development plans and spatial innovation zones for building a sustainable urban growth system, balanced development, and strengthening the function of centers.

본 연구는 공간구조의 체계정립 및 계획 실효성 확보를 위하여, 부산광역시를 대상으로 도시기본계획에서 설정된 도시 중심지의 경계를 설정하고 중심지의 역할과 위상을 진단함으로써 중심지의 공간 체계와 특성을 파악하는데 목적이 있다. 이를 위하여 선행연구를 통해 중심지의 특성을 나타내는 4개의 지표를 선정하였고 지리적 경계 분석에 강점이 있는 공간통계기법으로 중심지 경계를 도출하였다. 또한 도출된 중심지 경계를 활용하여 각 중심지가 부산광역시 공간구조에서 가지는 영향력과 잠재력을 진단하기 위해 중심지 특성 지표와 인구잠재력 함수를 이용하였다. 분석 결과 중심지에 따라서 규모의 차이가 크게 발생하였으며, 용도지역상 상업지역이 활성화되지 않은 미활용지역과, 상업지역을 넘어 주거·공업지역으로 확산되는 확장지역이 도시 중심지마다 다르게 나타났다. 중심지의 흡인력을 나타내는 잠재력 측정 결과에서도 인구잠재력이 강한 지역과 약한 지역이 나타났다. 따라서 중심지 기능 강화를 위해서는 중심지 위계특성과 영향력 측정 결과를 기반으로 체계적인 관리 및 계획적인 육성전략이 필요하다. 본 연구에서 분석된 결과는 지속가능한 도시성장체계 구축과 균형발전 및 중심지 기능 강화를 위한 역세권개발계획 및 공간혁신구역과 함께 미래의 다양한 도시계획 수요와 정책의 변화에 대응하기 위한 자료로 활용 가능할 것이다.

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.
  2. Anselin, L. 1995. Local Indicator of Spatial Association - LISA. Geographical Analysis 27(2):93-115.
  3. Getis, A. and J.K. Ord. 1992. The analysis of spatial association by use of distance statistics. Geographical Analysis 24(3):189-206.
  4. Hwang, M.H., Byun, P.S., Lee, Y.M. and J.S. Sim. 2022. A method for analyzing urban spatial structure with micro geospatial data. Sejong: KRIHS.
  5. Kim, H.Y. and E.S. Bae. 2020. An analysis of the spatial structure changes according to the reorganization of metropolitan city using population potential : focused on Busan metropolitan city. Journal of the Korean Association of Geographic Information Studies 23(2):83-94.
  6. Kim, H.Y. and J.M. Yun. 2014. Analysis of changes in the population potential of the neighboring areas of Sejong city using the accessibility model. Journal of the Korean Association of Geographic Information Studies 17(4):167-178.
  7. Kim, H.Y., Kim, J.S. 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.
  8. Kim, H.Y. and K.W. Nam. 2011. Analysis of the influence of sub-centers based on population potential : focus on Busan metropolitan city in 1970-2010. The Korea Spatial Planning Review 69:45-62.
  9. Kim, K. 2010. Exploratory spatial data analysis(ESDA) for age-specific migration characteristics : a case study on Daegu metropolitan city. Journal of The Korean Association of Regional Geographers 16(5):590-609.
  10. Kim, S.J. 2020. Setting boundary of downtowns and comparing downtown characteristics in Busan. M.D. Thesis Pusan Nataional University Busan Korea 26-59.
  11. Oh, Y.K., Lee, B. and S.K. Lee. 2022. Comparative analysis of the hierarchy of market areas and central place system in Seoul. Journal of the Korean cadastre information association 24(1):65-76.
  12. Ord, J.K. and A. Getis. 1995. Local spatial autocorrelation statistics : distributional issues and an application. Geographical Analysis 27(4):286-306.
  13. Park. J. 2019. The validity of delimitation of city center by land values and the change in the land values of city center. Journal of Economic Geographical Society of Korea 22(3):366-379.
  14. Shin, H., Lee, B. and M. Woo. 2022. Identification of urban centers in Seoul using spatial statistics and their characteristics of location and functions. SH Urban Research & Insight 12(3):23-51.
  15. Yim, Y. and C.S. Lee. 2016 Center boundary delimitation in Seoul metropolitan area using census output data. The Korea Spatial Planning Review (91):109-124.
  16. Uhm, J.H. and H.K. Yuh. 2015. A study on the land use characteristics and spatial boundary-setting of the new and old central districts in Busan metropolitan city. Journal of the Korean Regional Development Association 27(5):209-228.