GREEN AMPT'S MODEL INFILTRATION
DATOS
SHOW TABLE
EFECTIVE POROSITY
Tanto x1
This model requires estimates of Hidraulic Conductivity (K), of the porosity (n) and the Soil Suction Head in Front Wet, This can be done by the following table
POROSITY
Tanto X1
WEITTING FRONT SUCCTION HEAD
cm
*
HYDRAULIC CONDUCTIVITY
cm/hr
*
TIME
Horas
*
EFECTIVE SATURATION Se
Tanto x1
*
OUTCOMES
RESIDUAL SOIL WATER CONTENT
Tanto x1
Soil moisture profiles before, during and after flooding.
CHANGES IN MOISTURE AS EFFECT OF WETTING FRONT
Tanto x1
F(t)=kt CALCULATE
F(t) INITIAL VALUE (OPTIONAL, BE CALCULATED AUTOMATICALLY)
cm
*
CUMULATIVE INFILTRATION
CUMULATIVE INFILTRATION F
cm
INFILTRATION RATE
cm/hr
PONDING TIME
RINFALL INTENSITY (MUST BE ENTERED)
cm/hr
*
PONDING TIME
Horas
WATHER DEPTH ON INFILTRATION
cm
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