Овражная эрозия в межгорных котловинах Юго-Западного Прибайкалья

Аннотация

Gully's dissection in the depressions of the region is weak to moderate. Farming land of the piedmont tilt plains and slopes of the mountain spurs are most erodible. Four types of gully's evolution are established: l - hasty growth during short period of time and rapid decrease of the rate of development, 2 - active growth during several decades, 3 - thickening of gully because of growth of branches (gully's system formation), 4 - changeover from regressive stage of development to active one.