Abstract
The purpose of this study is to numerically examine the inundation characteristics induced by storm surge and high wave under the intensification of typhoon due to the global warming in innermost region of Ise Bay and assess the inundation risk. The numerical model employed in this study is comprised of the Myers-based typhoon model, a depth-averaged flow model with a one-way nesting technique, the wave model SWAN and an inundation model with a CIP method. The numerical results showed that the damage under virtual huge typhoon is as severe as or even more than one caused by Ise Bay typhoon. The risk assessment of the possible inundation were also discussed by making use of six inundation risk indices and an integrated risk index based on the numerical results.
