Journal of Korean Society of Rural Planning (농촌계획)

Korean Society of Rural Planning (한국농촌계획학회)
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A Study on Potential Flood Damage Classification and characteristic analysis

시군별 홍수위험잠재능 유형화 및 특성분석

  • Kim, Soo-Jin (Institute of Green Bio Science and Technology, Seoul National University) ;
  • Eun, Sang-Kyu (Institute of Green Bio Science and Technology, Seoul National University) ;
  • Kim, Seong-Pil (Institute of Green Bio Science and Technology, Seoul National University) ;
  • Bae, Seung-Jong (Institute of Green Bio Science and Technology, Seoul National University)
  • 김수진 (서울대학교 그린바이오과학기술연구원) ;
  • 은상규 (서울대학교 그린바이오과학기술연구원) ;
  • 김성필 (서울대학교 그린바이오과학기술연구원) ;
  • 배승종 (서울대학교 그린바이오과학기술연구원)
  • Received : 2017.03.23
  • Accepted : 2017.07.28
  • Published : 2017.08.30
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Abstract

Climate change is intensifying storms and floods around the world. Where nature has been destroyed by development, communities are at risk from these intensified climate patterns. This study was to suggest a methodology for estimating flood vulnerability using Potential Flood Damage(PFD) concept and classify city/county about Potential Flood Damage(PFD) using various typology techniques. To evaluate the PFD at a spatial resolutions of city/county units, the 20 representative evaluation indexing factors were carefully selected for the three categories such as damage target(FDT), damage potential(FDP) and prevention ability(FPA). The three flood vulnerability indices of FDT, FDP and FPA were applied for the 167 cities and counties in Korea for the pattern classification of potential flood damage. Potential Flood Damage(PFD) was classified by using grouping analysis, decision tree analysis, and cluster analysis, and characteristics of each type were analyzed. It is expected that the suggested PFD can be utilized as the useful flood vulnerability index for more rational and practical risk management plans against flood damage.

Keywords

References

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