2003 Volume 9 Pages 61-66
There are many problems to make up the flood forecast model for the small-medium sized rivers. Some of problems are short run-off time and insufficient hydrologic data.
In this study, various flood forecast models were made by combining different kinds of hydrologic data and flood forecast methods, and the applicability of flood forecast models were examined at the model river. Moreover, the applicability of the models by using various feedback methods and forecast rainfalls were examined.
As a result, the applicability of various feedback methods and the prediction of water level accuracy when the forecast rainfall was used could be shown. In addition, the issues of feedback methods for the small-medium sized river were clarified.
