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http://dx.doi.org/10.3741/JKWRA.2011.44.8.601

A Study on Inundation Simulation in Coastal Urban Areas Using a Two-Dimensional Numerical Model  

Jeong, Woo-Chang (Dept. of Civil Engrg., Kyungnam University)
Kim, Kyung-Hwan (Dept. of Civil Engrg, Kyungnam University)
Publication Information
Journal of Korea Water Resources Association / v.44, no.8, 2011 , pp. 601-617 More about this Journal
Abstract
In this study, the simulation and analysis for the inundation in a coastal urban area according to the storm surge height are carried out using a 2-D numerical model. The target area considered in this study is a part of the new town of Changwon City, Gyungsangnam-do and this area was extremely damaged due to the storm surge generated during the period of the typhoon "Maemi" in 2003. For the purpose of the verification of the numerical model applied in this study, the simulated results are compared and analyzed with the temporal storm surge heights observed at the tide station in Masan bay and inundation traces in an urban area. Moreover, in order to investigate the influence of super typhoons possible in the future, the results simulated with the storm surge heights increased 1.25 and 1.5 times compared with those observed during the period of typhoon "Maemi" are compared and analyzed.
Keywords
2-D numerical model; Storm surge height; Coastal urban area; Typhoon "Maemi";
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
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