РЕЛЬЕФ РЕЧНЫХ ОСТРОВОВ И ОСОБЕННОСТИ ИХ РАЗВИТИЯ (НА ПРИМЕРЕ СРЕДНЕЙ ОБИ)

Abstract

The mechanisms of river islands formation and evolution were investigated in the sector of the braded channel of Middle Ob'. The duration of different stages of their development and their age were evaluated. Morphodynamic types of the channel, processes of lasting accumulation and water regulation in the dam lake of Novosibirsk hydroelectric plant have an appreciable impact on relief of the islands.