Abstract
The estimation of effective rainfall is the most important part in the runoff calculation. It is very usefull to show the loss curve being used in the calculation, if there is no information on the effective rainfall of that basin. This paper gives the standard loss curves for 4 geological features, that are obtained by using the synthetic Tank Model whose parameters are idetified for geological features. These curves are compared to the results of runoff separation by filtering method, and used in the actual calculations with the object of verification. The results show good accordance.
