Abstract
In this study the stormwater runoff analysis was carried out for three urban basins of hills, upland and lowland. The fi-nal infiltration capacities were measured under the similar condition of actual rainfall using a rainfall simulator in a field for each type of land use. A stormwater runoff model was developed combining a effective rainfall model taking account of the infiltration characteristic of each land use and a rainfall runoff model using physical equations. The results indicat-ed the ability of infiltration capacities measured by a rainfall simulator as a criterion and the model applicability for the stormwater runoff analysis of urban basin.