Skip to Main Content
Table 4

Parameters of XAJ model

ParametersPhysical meaning (unit)Value
Um Tension water capacity of upper layer (mm) 
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) 
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 
ParametersPhysical meaning (unit)Value
Um Tension water capacity of upper layer (mm) 
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) 
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 
Close Modal

or Create an Account

Close Modal
Close Modal