Calibration (2)

First the roughness parameters of the river were determined based on a mean low discharge. The roughness of the banks was calibrated during a mean middle discharge and finally the flood event of October 1998 was used to set the roughness on the flood plain. The equivalent roughness parameters ks are the calibration results and listed below.

In addition to the adopted roughness parameters the vegetations was determined and defined in the following combinations as well:

With these roughness and vegetation values the collected data adopted very well with the simulated water level for all discharges.


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