Soil water regime in clay-loam soils

This paper introduces the results of monitoring and simulation of the water regime in heavy soils. The presented model shows a good rate of accordance between the calculated and measured results. During the research the two-domain soil structure was being observed. The soil profile has extent retention properties and the depth of drainage reaches the maximum of 0,70 metres. With regards to retention, the crack network of a two-domain soil structure has also a significant influence on the water regime in the case of immediate high total rainfall.