Determination of macropores share on soil porosity by simulation of the infiltration and redistribution processes
2003
Stekauerova, V.
A numerical model of the unsaturated water movement in capillary pores of soil matrix was used for the water flow in macropores and in capillary pores. Hydraulic conductivity dependance on soil moisture content for macropores was linearized between two soil moisture contents: the saturated soil matrix moisture content and the saturated soil moisture content with macropores. The second one is neither possible to define unambiguously nor measure. It is possible to determine its optimal value from the measured moisture content courses and by those, calculated by mathematic model.
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