ANALYSIS OF THE COMPOSITION OF RIVER SEDIT IN IRRIGATION CANALS

Abstract

The article is devoted to the analysis of mechanical and chemical composition of river sediments in irrigation canals. Movement of river drains, which constitute an integral part of water resources, in the riverbed, hydraulic structures and on cultivated lands, forms a sort of a global cycle in nature. According to hydrological studies, only in the very bed of Amu Darya, it is possible to observe movement of a huge amount of runoff throughout the year. From the monitoring of irrigation channels used in Uzbekistan, it is known that for efficient and safe operation of many structures in an optimal mode, scientifically sound management and efficient use of river flows negatively affect the lack of methods and technologies, as well as effective solution of these issues does. Experiments conducted in natural field conditions helped to draw conclusions based on the study of mechanical and chemical compositions of river sediments along the length of canals.