Translations:Einzugsgebiet/45/en
Version vom 25. November 2020, 13:50 Uhr von Froehlich (Diskussion | Beiträge)
with:
| [math]\displaystyle{ d_i }[/math]: | proportional layer thickness of the respective original layer [mm] |
| [math]\displaystyle{ k_i }[/math]: | saturated conductivity of the respective original layer [mm/h] |
| [math]\displaystyle{ kf_V }[/math]: | saturated conductivity of the simulation layer [mm/h] |
The water balance equation for a soil layer is solved on the basis of the piece-wise linear representation of the process functions which influence soil moisture: infiltration, current evaporation (evaporation + transpiration), percolation, interflow and capillary suction. The input variable for evaporation and transpiration is determined from the potential evaporation. The equation to be solved is: