浸水被害予測技術の現状と課題

抄録

In this review paper, the state of the art flood inundation prediction model is reviewed. Firstly the applications of flood inundation prediction model for inundation risk, anti-disaster activity and evacuation guidance, multiple disaster of earthquakes and floods are reviewed. We compared several approaches utilized for flood inundation prediction, including Cartesian grid model, generalized curve-linear coordinates, unstructured grid model and others. Trend in grid point number utilized for the inundation prediction modelling is also summarized.