Research Article
Modelling Hydrology of a Single Bioretention System with HYDRUS-1D
Table 1
The input information in the model for Cells A and B.
| Input information | Parameters | Values | Cell A | Cell B |
| Initial condition | Minimum water content | 0.36 | 0.34 | Maximum water content | 0.38 | 0.36 | Maximum height at soil (cm) | 15 | 15 |
| Geometry information | Number of layers | 1 | 2 | Depth of the soil (cm) | 60 | 25, 35 |
| Time information | Time duration (min) | 300 | 120 | Time step (min) | 0.00001~5 | 0.001~0.25 |
| Water flow-soil hydraulic property model | Model | van Genuchten-Mualem |
| Water flow boundary conditions | Upper boundary condition | Atmospheric BC with surface layer | Lower boundary condition | Seepage face |
| Vegetation properties | Water uptake reduction model | Feddes | Crop height (cm) | 30 | 60 | Root depth (cm) | 20 | 30 |
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