Translations:Einzugsgebietsfenster/10/en

The discharge concentration parameters of the surface flow are entered in the Retention - surface flow section. Using the Calculate button, they can be automatically calculated from the input values in the topography section. Attention: if the box calculate automatically is checked, the parameters, that are calculated automatically, based on the current input in the topography section, are used for the simulation. If the retention constants of the surface runoff shall be changed and calibrated, the check mark must be removed first.