Parameters of XAJ model
| Parameters . | Physical meaning (unit) . | Value . |
|---|---|---|
| Um | Tension water capacity of upper layer (mm) | 5 |
| Lm | Tension water capacity of lower layer (mm) | 50 |
| Dm | Tension water capacity of deep layer (mm) | 10 |
| IMP | Ratio of impervious area to the total catchment area (%) | 0.05 |
| C | Evapotranspiration coefficient of the deeper layer (–) | 0.1 |
| B | Exponential of the distribution of tension water capacity (–) | 0.36 |
| Sm | Free water capacity (mm) | 5 |
| Ex | Exponent of the distribution of free water capacity (–) | 1.4 |
| kg | Outflow coefficient of the free water storage to groundwater (–) | 0.2 |
| ki | Outflow coefficient of the free water storage to interflow (–) | 0.5 |
| Parameters . | Physical meaning (unit) . | Value . |
|---|---|---|
| Um | Tension water capacity of upper layer (mm) | 5 |
| Lm | Tension water capacity of lower layer (mm) | 50 |
| Dm | Tension water capacity of deep layer (mm) | 10 |
| IMP | Ratio of impervious area to the total catchment area (%) | 0.05 |
| C | Evapotranspiration coefficient of the deeper layer (–) | 0.1 |
| B | Exponential of the distribution of tension water capacity (–) | 0.36 |
| Sm | Free water capacity (mm) | 5 |
| Ex | Exponent of the distribution of free water capacity (–) | 1.4 |
| kg | Outflow coefficient of the free water storage to groundwater (–) | 0.2 |
| ki | Outflow coefficient of the free water storage to interflow (–) | 0.5 |