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Assessment of Potential Flood Damage Considering Regional Flood Damage Cycle

지역별 홍수피해주기를 고려한 홍수위험잠재능 평가

  • Kim, Soo-jin (Institute of Green Bio Science and Technology, Seoul National University) ;
  • Bae, Seung-jong (Institute of Green Bio Science and Technology, Seoul National University) ;
  • Kim, Seong-pil (Institute of Green Bio Science and Technology, Seoul National University) ;
  • Bae, Yeon-Joung (Institute of Green Bio Science and Technology, Seoul National University)
  • Received : 2015.07.16
  • Accepted : 2015.07.20
  • Published : 2015.07.30

Abstract

Recently, flood has been increased due to climate change resulting in numerous damages for humans and properties. The main objective of this study was to suggest a methodology to estimate the flood vulnerability using Potential Flood Damage (PFD) concept. To evaluate the PFD at a spatial resolutions of city/county units, the 19 representative evaluation indexing factors were carefully selected for the three categories such as damage target ($F_{DT}$), damage potential ($F_{DP}$) and prevention ability ($F_{PA}$). The three flood vulnerability indices of $F_{DT}$, $F_{DP}$ and $F_{PA}$ were applied for the 162 cities and counties in Korea for the pattern classification of potential flood damage. It is expected that the supposed PFD can be utilized as the useful flood vulnerability index for more rational and practical protection plans against flood damage.

Keywords

References

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  1. A Conceptual Design of Spatial and Non-spatial Information for Water Hazard Information Management and Service vol.58, pp.2, 2016, https://doi.org/10.5389/KSAE.2016.58.2.021