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Storm Surge Height on Busan and Gyeongnam coastal region by an Attack of Super-Typhoon  

Hur, Dong-Soo (Institute of Marine Industry, Department of Civil and Environmental Engineering, Gyeongsang National University)
Lee, Hyeon-Woo (Department of Civil and Environmental Engineering, Gyeongsang National University)
Lee, Woo-Dong (Department of Civil and Environmental Engineering, Gyeongsang National University)
Bae, Ki-Sung (Institute of Marine Industry, Department of Civil and Environmental Engineering, Gyeongsang National University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.20, no.1, 2008 , pp. 128-136 More about this Journal
Abstract
Recently, the unusual climate change is happening from the global warming in the whole world, the Korean peninsula is also no exception. It is predicted by many researchers that, in the near future, the Super-Typhoon of overwhelming power will occur due to rising temperatures on the sea surface around the Korean peninsula. In this study, numerical simulation has been performed with the Super-Typhoons which combined route of Typhoon Maemi with typhoon conditons of Hurricane Katrina (New Oleans in U.S.A, 2005), Typhoon Durian (philippine, 2006) and Typhoon Vera (Ise Bay in Japan, 1959) at Busan and Gyeongnam coastal area which has been badly damaged due to storm surge every year. From the numerical results, it is revealed that the storm surge heights of the Super-Typhoons are higher than that of Maemi, specially the storm surge height in the case of Katrina is about 4 times larger. So, it can be pointed out that the construction of countermeasures against disasters are very important in order to prepare against an attack of the Super-Typhoons.
Keywords
super-typhoon; typhoon maemi; hurricane katrina; numerical simulation; storm surge height; countermeasures against disasters;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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