IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v9y2017i7p1190-d103884.html
   My bibliography  Save this article

Spatiotemporal Analysis of the Formation of Informal Settlements in a Metropolitan Fringe: Seoul (1950–2015)

Author

Listed:
  • Yiwen Han

    (Interdisciplinary Program in Landscape Architecture, Seoul National University, Seoul 08826, Korea
    Graduate School of Environmental Studies, Seoul National University, Seoul 08826, Korea)

  • Youngkeun Song

    (Interdisciplinary Program in Landscape Architecture, Seoul National University, Seoul 08826, Korea
    Graduate School of Environmental Studies, Seoul National University, Seoul 08826, Korea)

  • Lindsay Burnette

    (Department of Landscape of Architecture and Regional Planning, University of Pennsylvania, Philadelphia, PA 19104, USA)

  • David Lammers

    (CDP Europe, Potsdamer Platz-Kemperplatz 1, Berlin 10785, Germany)

Abstract

In many metropolitan areas, the urban fringe is defined by highly sensitive habitats such as forests and wetlands. However, the explosive growth of urban areas has led to the formation of informal settlements in the urban fringe, subsequently threatening these sensitive habitats and exaggerating several social and environmental problems. We seek to improve the current understanding of informal settlements and their formation in the metropolitan fringe through a comprehensive spatiotemporal analysis of the Guryong Area (GA) in the Gangnam District, Seoul, South Korea. We measured the land-use and land-cover (LULC) changes in the entire GA from 1950 to 2015, and then analyzed the changes in one specific land-use type defined as “spontaneous settlements”. We then combined these changes with landform and slope data in 600-m-wide bands along the gradient of urbanization. The results showed spontaneous settlements distributed in small clusters in 1975, and the growth of this distribution into larger, more condensed clusters beginning in 1985. Between 1950 and 2015, the total area of spontaneous settlements decreased, while the settlement locations shifted from the urban core to the marginal area of the GA. Meanwhile, the locations selected for spontaneous settlements moved from plain areas with slopes of 2–7%, to more steeply sloped, remote areas such as the mountain foothills with slopes of 15–30%. These results suggest that the spatial characteristics of informal settlements are shown in the degree of aggregation and marginalized trend indicated from the analysis of spontaneous settlements. Finally, we hope the spatial analysis can be used as a basis and starting point for the evaluation process of informal settlement redevelopments in other areas of Seoul, as well as in other Asian cities.

Suggested Citation

  • Yiwen Han & Youngkeun Song & Lindsay Burnette & David Lammers, 2017. "Spatiotemporal Analysis of the Formation of Informal Settlements in a Metropolitan Fringe: Seoul (1950–2015)," Sustainability, MDPI, vol. 9(7), pages 1-18, July.
    • Handle: RePEc:gam:jsusta:v:9:y:2017:i:7:p:1190-:d:103884
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/9/7/1190/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/9/7/1190/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Wybe Kuitert, 2013. "The nature of urban Seoul: potential vegetation derived from the soil map," International Journal of Urban Sciences, Taylor & Francis Journals, vol. 17(1), pages 95-108, March.
    2. Tuna Kuyucu & Özlem Ünsal, 2010. "‘Urban Transformation’ as State-led Property Transfer: An Analysis of Two Cases of Urban Renewal in Istanbul," Urban Studies, Urban Studies Journal Limited, vol. 47(7), pages 1479-1499, June.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jota Samper & Jennifer A. Shelby & Dean Behary, 2020. "The Paradox of Informal Settlements Revealed in an ATLAS of Informality: Findings from Mapping Growth in the Most Common Yet Unmapped Forms of Urbanization," Sustainability, MDPI, vol. 12(22), pages 1-25, November.
    2. Minjun Kim & Dongbeom Kim & Geunhan Kim, 2022. "Examining the Relationship between Land Use/Land Cover (LULC) and Land Surface Temperature (LST) Using Explainable Artificial Intelligence (XAI) Models: A Case Study of Seoul, South Korea," IJERPH, MDPI, vol. 19(23), pages 1-16, November.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Tuna Kuyucu, 2014. "Law, Property and Ambiguity: The Uses and Abuses of Legal Ambiguity in Remaking Istanbul's Informal Settlements," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 38(2), pages 609-627, March.
    2. Peter Aning Tedong & Jill L. Grant & Wan Nor Azriyati Wan Abd Aziz, 2015. "Governing Enclosure: The Role of Governance in Producing Gated Communities and Guarded Neighborhoods in Malaysia," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 39(1), pages 112-128, January.
    3. Mikel AGIRRE-MASKARIANO, 2019. "Resisting Against Speculative Urban Regeneration In The Shrinking City Of Ferrol," Theoretical and Empirical Researches in Urban Management, Research Centre in Public Administration and Public Services, Bucharest, Romania, vol. 14(1), pages 5-29, February.
    4. Gülçin Erdi Lelandais, 2014. "Space and Identity in Resistance against Neoliberal Urban Planning in Turkey," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 38(5), pages 1785-1806, September.
    5. Yener Coskun, 2011. "Does Re-Design of the Policies on Housing Finance and Supply Help to Solve Housing Question of Turkey?," ERES eres2011_22, European Real Estate Society (ERES).
    6. Esin Özdemir & Ayda Eraydin, 2017. "Fragmentation in Urban Movements: The Role of Urban Planning Processes," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 41(5), pages 727-748, September.
    7. Mine Eder & Özlem Öz, 2015. "Neoliberalization of Istanbul's Nightlife: Beer or Champagne?," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 39(2), pages 284-304, March.
    8. Tahire Erman, 2016. "Formalization by the State, Re-Informalization by the People: A Gecekondu Transformation Housing Estate as Site of Multiple Discrepancies," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 40(2), pages 425-440, March.
    9. Bahar Sakizlioğlu, 2014. "Inserting Temporality into the Analysis of Displacement: Living Under the Threat of Displacement," Tijdschrift voor Economische en Sociale Geografie, Royal Dutch Geographical Society KNAG, vol. 105(2), pages 206-220, April.
    10. Musharraf Cyan & Michael Price & Mark Rider, 2017. "Peshawar Uplift: The Effect of Urban Development on Citizens’ Perceptions," International Center for Public Policy Working Paper Series, at AYSPS, GSU paper1709, International Center for Public Policy, Andrew Young School of Policy Studies, Georgia State University.
    11. Elif Kısar Koramaz, 2014. "The Spatial Context of Social Integration," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 119(1), pages 49-71, October.
    12. Sinan Erensü & Ozan Karaman, 2017. "The Work of a Few Trees: Gezi, Politics and Space," International Journal of Urban and Regional Research, Wiley Blackwell, vol. 41(1), pages 19-36, January.
    13. Florian Koch & Sigrun Kabisch & Kerstin Krellenberg, 2017. "A Transformative Turn towards Sustainability in the Context of Urban-Related Studies? A Systematic Review from 1957 to 2016," Sustainability, MDPI, vol. 10(1), pages 1-17, December.
    14. Markus Hanisch & Tuba Inal-Çekiç, 2014. "Cooperative Response to Urban Transformation: Lessons from Istanbul," ERSA conference papers ersa14p228, European Regional Science Association.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:9:y:2017:i:7:p:1190-:d:103884. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.