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An analysis of Flood Inundation using Query and Mathematical Method  

Jeong, Ha-Ok (서남대학교 토목공학과)
Park, Sang-Woo (서남대학교 토목공학과)
Choo, Tai-Ho (부산대학교 토목공학과)
Park, Kun-Chul ((주)씨제이건설 수자원부)
Publication Information
Journal of Wetlands Research / v.12, no.1, 2010 , pp. 33-40 More about this Journal
Abstract
In this study, it has been intended to present the ways to improve some problems such as the difficulty of using the program which had got from the existing study, the computation and application of a lot of parameter and the complicated processing which need to be more simplified. Also It has been tried to bring up the ways to make a flood inundation map and a detailed inundation analysis which could reduce the risk factors. We selected an Anseong-Cheon basin, and wrote a flood inundation scenario based on extreme flood to exceed the planned frequency to consider only overflow and levee break and executed inundation simulation. Researchers conducted an analysis of overflow and levee break using function of HEC-RAS Storage with a One-Dimensional model. It applied Elevation versus Volume Curve for more correct inundation simulation than a method of Area-Time-Depth which used in popular. This study will suggest a mathematical method of SURFER with a little difference of inundation area more simplified and precise flood inundation than complicated Arcview 3.2a which used Query method of Arcview 3.2a.
Keywords
overflow and Levee Break; Query and Mathematical method; Arcview 3.2a; SURFER;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 건설교통부(2007). 안성천수계 유역종합치수계획 수립보고서
2 건설교통부(2003). 한강유역권-2차 홍수지도제작 보고서
3 건설교통부(2002). 안성천수계 하천정비기본계획 보고서
4 U.S. Army Crops of Engineers(2003). Floodplain Modeling Using HEC-RAS
5 U.S. Army Crops of Engineers(2002). HECRAS River Analysis System Hydraulic Reference Manual
6 정하옥(2007). 파제에 의한 홍수범람 및 하도내 수위변동 분석, 석사학위논문, 서남대학교
7 김정회(2004). 제방붕괴 규모에 따른 홍수범람 특성 연구, 석사학위논문, 경기대학교
8 서규우(2002). 낙동강유역 침수범람에 따른 홍수터 관리 방안연구, 한국습지학회눈문집, 제4권, 제2호, pp.57-66.
9 이종태, 허성철, 김정회, 한건연(2006). 제방붕괴조건에 따른 도시하천의 홍수범람 특성 및 홍수지도 작성, 한국수자원학회논문집, 제39권, 제5호, pp. 383-394.   과학기술학회마을
10 김동구, 김원, 김상호(2001). 한강 하류부 흐름해석을 위한 UNET 모형의 적용, 한국수자원학회 학술발표회 논문집(II), pp. 673-678.