SCHEME OF SOIL LAYER TuRN CONSIDERING ITS DEFORMATION
At present the profiles of working surfaces for different soils and different purposes of plowing are thoroughly worked out, that is why a classical scheme of the turn of the layer as an absolutely solid object has no perspective. The author analyses a classical scheme and the given scheme of the soil layer in a transversely - vertical plane in plowing. According to the offered scheme of the turn of a layer the density of physically mature soil decreased about 20 % in the process of plowing.