Recent vertical deformations of Belaya River channel

Abstract

The reformations of longitudinal profile of Belaya River are under consideration. Those are caused by mining operation of the gravel-sandy mix - river channel alluvium - during decades. Transformations of profile are represented by decreasing of stream surface and bottom elevations and by changing of channel depths distribution. The quantitative characteristics, are given, which help to evaluate the velocity of transformations and to forecast its future run.