2005.4-2006.3 Yearbook of NILIM
Research Summary


Research Center for Disaster Risk Management

Reference Number Y051305
Title Investigation of the Runoff/Flood Analysis Model Dvelopment in Urban Areas
Start-End Date 2002.4-2006.3
Division Flood Disaster Prevention Dvision
Author Head, Tetsuya NAKAMURA
Senior Rsearcher, Tenri Nonaka
Resercher, Yosuke YAMAGISHI
Summary Recently floods in urban areas occur frequently caused by increace of torrential rain. It is necessary to grasp the behavior of flood water to implement the flood control mesures. In this study, we developed flood analysis model in urban areas that enable to calculate runoff in sewers and flood on the ground integrally. And, the experiment was conducted to validate the model.