Question

what is eridible channel​

Answer 1

Explanation:

A trapezoidal channel section is usually used for erodible channels. To design these channels, first an appropriate value for the side slope is selected so that the sides are stable under all conditions.

Answer 2

Erodible Channel

Erosion, transportation and deposition of soil are important in the control and utilization of the surface waters of the earth. Most river channels, earth canals and other unlined water courses undergo a continuous change due to the mobility of soil particles under the influence of hydrodynamic forces. The extent and pattern of movement of the soil, therefore, depend on the dynamic conditions of the stream as well as on the properties of the soil.