Browse > Article
http://dx.doi.org/10.11108/kagis.2016.19.1.106

A Study on the Watershed Analysis of the Expected Flood Inundation Area in South Han River  

HONG, Sung-Soo (Water Resources Research Center, K-water Institute, Korea Water Resources Corporation)
JUNG, Da-Som (Water Resources Research Center, K-water Institute, Korea Water Resources Corporation)
HWANG, Eui-Ho (Water Resources Research Center, K-water Institute, Korea Water Resources Corporation)
CHAE, Hyo-Suk (Water Resources Research Center, K-water Institute, Korea Water Resources Corporation)
Publication Information
Journal of the Korean Association of Geographic Information Studies / v.19, no.1, 2016 , pp. 106-119 More about this Journal
Abstract
Flood risk map, flood damage map, disaster information map, inundation trace map are involved with the cartographic analysis of flood inundation based on prevention, preparation, restoration, response from natural disasters such as flood, flooding, etc. In this study, the analysis for channel and basin characteristics Chungju dam to Paldang dam of South han river after four river project. Flood scenario is selected to take advantage of design flood level of schematic design for river. Flood inundation of one dimensional non-uniform flow by using HEC-RAS with basin characteristics is accomplished and two dimensional unsteady flow was interpreted by using FLUMEN. Frequency analysis is carried out about each abundance of South han river for 100 year period, 200 year period and 500 year period. Flooding disaster area of 100 year period on 0.5m damage functions is 2378.8ha, 200 year period on 0.5m damage functions is 3155.2ha, 500 year period on 0.5m damage functions is 3995.3ha respectively. It will be significant data for decision making to establish inundation trace map for providing basic plan for river maintenance, land use plan, flood protection plan, application plan and getting information of flood expectation area.
Keywords
Inundation Trace Map; Flooding Analysis; South Han River; HEC-RAS; FLUMEN;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Seoul Metropolitan Government. 2015. (서울특별시청. 2015. http://seoul.go.kr/).
2 Cho, W.H., G.Y. Han, H.S. Kim and J.S. Kim. 2015. A study on inundation analysis considering inland and river flood. Journal of the Korean Association of Geographic Information Studies 18 (1):74-89 (조완희, 한건연, 김현식, 김진수. 2015. 내수 및 외수영향을 고려한 침수 해석에 관한 연구. 한국지리정보학회지 18 (1):74-89).   DOI
3 Choi, C.K., Y.S. Choi and K.T. Kim. 2013. Analysis of flood inundation using LiDAR and LISFLOOD model. Journal of the Korean Association of Geographic Information Studies 16(4):1-15 (최천규, 최윤석, 김경탁. 2013. LiDAR 고도자료와 LISFLOOD 모형을 이용한 홍수범람해석. 한국지리정보학회지 16(4):1-15).   DOI
4 Hougton, J.T., L.G.M. Filho, B.A. Callander, A. Kattenberg and K. Makell. 1995. Climate Change 1995 : The Science of Climate Change. Cambridge University Press.
5 Hwang, D.Y. 2015. Prediction of inundation area in response to climate change. Proceeding of KSCE 2015 Conference 10:101-102.
6 IPCC(Intergovernmental Panel on Climate Change). 2007. Climate change 2007 : synthesis report. Contribution of Working Group I, II and III to the 4th Assessment Report of the Intergovernmental Panel on Climate Change. IPCC, Geneva, Switzerland, 104pp.
7 IPCC(Intergovernmental Panel on Climate Change). 2014. Climate change 2007 : synthesis report. Contribution of working Group I, II and III to the 5th Assessment Report of the Intergovernmental Panel on Climate Change. IPCC, Geneva, Switzerland, 151pp.
8 Lee, G.S., D.G. Go and W.G. Kim. 2004. Efficient construction method of topographic data for flood mapping using digital map. Journal of the Korean Association of Geographic Information Studies 7(1):52-61 (이근상, 고덕구, 김우구. 2004. 수치지형도를 활용한 홍수지도 제작용 지형자료의 효과적인 구축방법 연구. 한국지리정보학회지 7(1):52-61).
9 Lee, J.S., C.D. Sin and C.G. Moon. 2015. A study on the flood inundation analysis by watershed size in Korean streams. Proceeding of KSCE 2015 Conference 10:177-178.
10 Ministry of Public Safety and Security. 2005 Chronology of disaster(1996- 2006) (국민안전처. 2006. 재해연보(1996-2006)).
11 Min. G.S. and H.S. Lee. 2010. Analysis of flooded areas for cadastral informationbased rainfall frequencies. Journal of the Korean Association of Geographic Information Studies 13(4):101-110 (민관식, 이형석. 2010. 지적정보 기반의 강우 빈도별 침수지역 분석. 한국지리정보학회지 1(4):101-110).
12 Ministry of Public Safety and Security. 2011. Comprehensive plan for storm and flood damage reduction (국민안전처. 2011. 풍수해저감종합계획).
13 Ministry of Public Safety and Security. 2015. Guidelines on standards of disaster map (국민안전처. 2015. 재해지도 작성 기준등에 관한 지침).
14 MLTM(Ministry of Land, Transport and Maritime Affairs). 2008. Guideline of making flood risk map (국토교통부. 2008. 홍수위험지도 제작에 관한 지침).
15 MLTM(Ministry of Land, Transport andMaritime Affairs). 2012. Report ofmaking flood risk map on Han riverwatershed. (국토교통부. 2012. 한강권역홍수위험지도 제작(3차)).
16 Newspaper of Environment. 2016. Prevention of urban flood by work without anyplans (환경일보. 2016. http://hkbs.co.kr/).