
TY  - JOUR
A1  - Acharya, HS 
T1  - A note on the methods for determining soil water diffusivity
JF  - Soil Research
JO  - Soil Res.
Y1  - 1982
VL  - 20
IS  - 1
SP  - 61
EP  - 64
KW  - 
UR  - https://doi.org/10.1071/SR9820061 
N2  - In experimental methods for determination of soil water diffusivity using the water distribution from horizontal infiltration into a soil column, hand smoothing of the experimentally obtained distribution introduces uncertainties in the calculations. A method of calculation involving techniques of quadratic programming has been used to minimize the possible errors caused by inhomogeneous packing of the horizontal soil columns. Examples are given to illustrate the method of calculations. 
ER  -

