摘要
The main object for this study, Sibirskie Uvaly, is a small mountain ridge along the right bank of the Ob, the origin of which has been hotly debated. We have ascertained that the influence of ancient glaciation is manifested only indirectly in the structure of Sibirskie Uvaly. Their origin is associated to a greater extent with the self-development of the river network, tectonics and the advance of sea.