Civil Engineering :: Irrigation Engineering
- The aqueduct or superpassage type of works are generally used when
- The most suitable chemical which can be applied to the water surface for reducing evaporation is
- According to Lacey, depth of scour in a river depends upon the straightness of the reach. If D is the depth of scour in regime flow in a right angled bend, it is
- The best unit duration of storm for a unit hydrograph is
- S-hydrograph is used to obtain unit hydrograph of
- Regime conditions in a channel may occur if
- The ratio of the rate of change of discharge of an outlet and parent channel, is known as
- According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is
- For cereal crops the most commonly adopted method of irrigation, is
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