DEVICE FOR MODELING WATER EROSION OF SOILS AND SOILS

摘要

The claimed utility model relates to the field of laboratory equipment used in the study of ongoing erosion processes, in particular, soil erosion processes in the study of soil aggregates moving in a shallow water flow at different velocities and roughnesses of the bottom surface. The technical result achieved using the claimed utility model is to provide the possibility of simulating water flows simulating the stream flow of water with various parameters - depth, length, inclination, and also with different roughness of the bottom surface. The stated object is achieved by the fact that the claimed device includes a support frame formed by a fixed base, hinged side racks, upper and mounting bars, a detachable channel rigidly fixed to the mounting bar, which is installed with the possibility of changing its inclination angle relative to the base, the water stabilizer installed in the end face of the trough. The side posts are connected to the base with the possibility of a discrete change in their inclination angle relative to the base. The chute is provided with an insert that forms a bottom surface of a certain roughness. 2 z.p. 4-yl, 4 yl.