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Nationwide Inundation Analysis method for Flood and Storm Disaster Insurance Rate

풍수해보험요율 산정을 위한 전국단위 내수침수해석 방안

  • Received : 2015.02.11
  • Accepted : 2015.03.24
  • Published : 2015.03.31

Abstract

This study suggested Nationwide Inundation Analysis method for Storm and Flood Damage Insurance Rate. Suggested modified Level-Pool method considers Zoning of urban plan to reflect real inundated area and limit inundation-boundary. Inundated area, as results of modified Level-Pool method, compared with inundation risk area on "storm and flood damage mitigation total plan". Simulated inundated area by modified Level-Pool method was more matched than results of traditional method. Therefore, modified Level-Pool method could be useful to analyze nationwide inundated area.

본 연구에서는 풍수해보험요율 산정을 위한 전국단위의 내수침수해석 방안을 제시하였다. 제시된 수정 Level-Pool침수해석은 실제 침수피해지역을 반영하고 내수침수 발생 범위를 한정하기 위해 도시계획 용도지역을 고려하였다. 수정 Level-Pool침수해석에 의한 내수침수지역과 풍수해저감종합계획의 내수재해위험지구와 비교를 통해 적용성을 검토한 결과 기존 Level-Pool침수해석과 비교하여 내수침수지역이 내수재해위험지구를 더 정확하게 재현하는 것으로 나타났다. 따라서 전국단위의 내수침수위험지역을 해석함에 있어서는 본 연구에서 제안한 수정 Level-Pool침수해석이 활용 가능할 것으로 판단된다.

Keywords

References

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  3. National Emergency Management. (2012). 지역별 방재성능목표 설정 기준
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  5. Hyunsuk Shin. (2010). A study of Assessment for Internal Inundation Vulnerability in Urban Area using SWMM, Korean Society of Hazard Mitigation, Vol.10, pp.105-117.

Cited by

  1. Development of a Flood Loss Estimation Tool within GIS software vol.11, pp.3, 2015, https://doi.org/10.15683/kosdi.2015.11.3.436
  2. 가용 침수 자료를 활용한 도심지 침수 해석 모형의 평가 절차 수립 및 표준화 vol.35, pp.2, 2015, https://doi.org/10.14346/jkosos.2020.35.2.100