雨水排水路網モデルによる道路冠水対策の検討

抄録

Recently, flood of urban-river occurs frequently. The cause is increase of runoff-rate for the asphalting. Increase of runoff, inflow to the underground town and flood on road are important problem. The purpose of this study is examination of measure of flood on road. We carried out reappearance calculation of flood on road with MOUSE which is urban drainage model. The following results were obtained ; 1) Using urban drainage model, flood on road could be reproduced. 2) We knew that the cause of flood on road is insufficient for the ability of drainag flowing.

We recognized from this study that urban drainage model like MOUSE is effective tool to analysis of flood of urban-river.