Browse > Article
http://dx.doi.org/10.12652/Ksce.2016.36.3.0385

Development of Urban Flood Risk Index for the Cheonggyecheon Watershed Using SWMM  

Yang, Jeong-Seok (Kookmin University)
Kim, Il-Hwan (Kookmin University)
Publication Information
KSCE Journal of Civil and Environmental Engineering Research / v.36, no.3, 2016 , pp. 385-393 More about this Journal
Abstract
In this study, we analyzed th Cheonggyecheon watershed for urban flood risk index. SWMM model configuration based on each watershed data. And it was set as the final index calculated indicators related to the humanities, social and environmental. Each indicator was standardized and weighted using the Delphi method. Finally, select the danger area through urban flood risk index. Determined 12 indices according to the hazard and vulnerability. Vulnerability is selected the index divided by three factors. 21 watersheds were analyzed through urban flood risk index. The top of three areas of index is Jeongneung 1, Majang, Pil-dong, each index is 0.533, 0.494, 0.381. The lowest index is soongin 0.216. Urban flood risk index developed in this study can be applied to other regions in Korea for establishing national water resources management plan.
Keywords
SWMM; Flood risk index; Delphi method; Cheonggyecheon; Jeongreungcheon;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 Asian Development Bank (ADB) (2013). Development Effectiveness Report 2013: Private Sector Operations, Available at: http://www.adb.org/ (Accessed: July 10, 2014).
2 Choi, G. Y., Kwon, W. T., Boo, K. O. and Cha, Y. M. (2008). "Recent spatial and temporal changes in means and extreme events of temperature and precipitation across the republic of Korea." The Korean Geographical Society, Vol. 43, No. 5, pp. 681-700 (in Korean).
3 Intergovernmental Panel on Climate Change (IPCC) (2007). Climate Change 2007: The Physical Science Basis, Cambridge, United Kingdom.
4 Jang, Y. S., Mun, S. H. and Yang, S. L. (2013). "An analysis of flood mitigation effect applying to LID in mokgamcheon watershed using SWMM model." Korean Society of Road Engineers, Vol. 15, No. 3, pp. 75-83 (in Korean).
5 Kim, B. K., Jang, D. W., Zhang, N. and Yang, D. M. (2011). "The deduction of urban flood risk factor considering climate change." Journal of safety and crisis management, Vol. 7, No. 1, pp. 125-142 (in Korean).
6 Yang, J. S. and Kim, I. H. (2013). "Analysis of promising country for seawater desalination plant using delphi method." Journal of the Korean Society of Civil Engineers, Vol. 33, No. 6, pp. 2351-2357 (in Korean).   DOI
7 Kim, J. S., Sung, H. H. and Choi, G. Y. (2013). "Spatial patterns of urban flood vulnerability in Seoul." The Korean Geographical Society, Vol. 19, No. 4, pp. 615-626 (in Korean).
8 Korea Meteorological Administration (KMA) (2009). Korea Meteorological Administration all rights reserved, Available at: http://www.kma.go.kr/weather/ observation/aws_table_popup.jsp (Accessed: April 10, 2014) (in Korean).
9 Kubal, C., Haase, D., Meyer, V. and Scheuer, S. (2009). "Integrated urban flood risk assessment - adapting a multicriteria approach to a city." Natural Hazards and Earth System Sciences, Vol. 9, pp. 1881-1895.   DOI
10 Lee, J. M., Hyun, K. H. and Yuh, O. K. (2010). "An analysis on the hydrologic cycle effect of roadway permeable pavement in residential site." Journal of Korean Society on Water Quality, Vol. 26, No. 4, pp. 691-699 (in Korean).
11 Lee, J. S. (2001). Method of Delphi, Publisher of Education and Science (in Korean).
12 Maskrey, A. (1989). Disaster mitigation: A community based approach, Development Guidelines, Oxford, London.
13 Ministry of Land, Infrastructure and Transport (MOLIT) (2014). Ministry of Land, Infrastructure and Transport All Rights reserved, Available at: http://www.molit.go.kr/USR/NEWS/m_71/lst.jsp (Accessed: July 21, 2014) (in Korean).
14 Seoul Metropolitan Government (2013). Seoul Metropolitan Government all rights reserved, Available at: http://stat.seoul.go.kr/index.jsp (Accessed: April 10, 2014) (in Korean).
15 Seoul Statistics (2014). Copyright Seoul Metropolitan Government All rights reserved, Available at: http://stat.seoul.go.kr/jsp3/index.jsp (Accessed: April 7, 2016) (in Korean).
16 Son, M. W., Sung, J. Y., Chung, E. S. and Jun, K. S. (2011). "Development of flood vulnerability index considering climate change." JKWRA, Vol. 44, No. 3, pp. 231-248 (in Korean).
17 Yu, G. Y. and Yu, I. A. (2008). "Introduction method development and vulnerability assessment index of climate change." Korea Environment Institute (in Korean).
18 World Bank (WB) (2013). World Development Report 2014 : Risk and Opportunity-Managing Risk for Development, Washington, DC. (C) World Bank. Available at: https://openknowledge.worldbank. org/handle/10986/16092 (Accessed: January 10, 2013).
19 Yoon, S. K. (2012). "Flood risk and vulnerability analysis in an urban stream by climate change." University of Seoul, Graduate Doctoral Dissertation (in Korean).
20 Yoon, S. K., Kim, J. S. and Moon, Y. I. (2014). "Integrated flood risk analysis in a changing climate: A Case Study from the Korean Han River Basin." KSCE Journal of Civil Engineering, Vol. 18, No. 5, pp. 1563-1571 (in Korean).   DOI