In this article we will discuss about the layout of river training work, with the help of suitable diagrams. When the length of a barrage is smaller than the width of a river, then certain auxiliary structures in the form of embankments have to be constructed as shown in Figure 4.42, known as River Training […]
Layout of River Training Work | Irrigation | Agriculture
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Lining Used in Canals: 4 Types | Water | Irrigation | Agriculture
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In general, the following types of linings are generally used:- 1. Concrete Lining 2. Shotcrete Lining 3. Boulder Lining 4. Earth Linings. Type # 1. Concrete Lining: Cement concrete lining made from selected aggregate gives very satisfactory service. Despite the fact that they are frequently high in their initial cost, their long life and minimum […]
Longitudinal Section of Canals (With Diagram) | Irrigation | Agriculture
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In this article we will discuss about the longitudinal section of canals, with the help of suitable diagrams. The longitudinal slope of a canal therefore is also known or is adopted with reference to the available country slope. However, the slope of canal bed would generally be constant along certain distances, whereas the local ground […]