Numerical Approach for the Effect of the Topography about Torrential Rain in the Tokai Aria, 2000

Abstract

In this study, we investigate the effect of the topography about torrential rain in several areas. In this research, several numerical simulation was made by using Nonhydrostatic Model that Numerical Prediction Division and Meteorological Research Institute have developed. We chose three areas which are Tokai area, Kanto area and the area of north part of the Lake Biwa. Comparison among the effect of above mentioned three topographies on the atmospheric circumstance of torrential rain in the Tokai area was investigated by numerical simulation.