八代湾における高潮災害に及ぼす台風の移動速度と規模の影響について [in Japanese] Effect of Translation Speed and Scale of Tropical Cyclone on Storm Surge in Yatsushiro Bay [in Japanese]
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Translation speed and scale of tropical cyclone are important factor of storm surge at local bay. We have to estimate storm surge variation range from information of tropical cyclone parameter we can get before it approaches to local area. Synthetic TC data based on historical TC tracks were generated and they were used for input to numerical model for estimating the water level of storm surge at regional scale. The TC track of the worst-case scenario for Yatsushiro bay located in center of west Kyushu Island was selected numerically. Finally, it was shown that it is possible to estimate rough variation range of maximum surge height from simulation results.
- Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 70(2), I_256-I_260, 2014
Japan Society of Civil Engineers