Subdivision of the Central Chernozemic regions according to arable slopes structure with purpose to meliorate

Abstract

Central Chernozemic regions have been subdivided according to arable slopes structure, taking into consideration the topography ruggedness and parent rocks lithology. For all regions and subregions quantitative data are given on the arable slopes distribution, steepness, length, configuration and degree of erosion hazard being determined. The data should be considered while planning erosion controlling measures and liman irrigation.