A Model of Surface Crusting and Infiltration of Bare Soils

摘要: An infiltration equation was derived on the assumption that a drop upon impact with soil compacts into final crust structure small area. The size of this area is characteristic and properties. Extensions model can treat spectrums drops variations rainfall characteristics time. applies to initially saturated homogeneous columns leads conclusion reduction capacity not directly related time but rather number hit surface. effect depth column such deeper it is, higher capacity, approaching limit, which depends properties crust, subsoil. It suggested comparisons between experiments in be made basis intrinsic value limiting capacity.