Civil Engineering :: Irrigation
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According to Bligh's creep theory, percolating water flows along
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The width of a meander belt is the transverse distance between
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An outlet which maintains a constant discharge irrespective of fluctuation in the water levels of the supplying channel or water course, is known as
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Canals constructed for draining off water from water logged areas, are known
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A minimum of 90 cm free board is provided if the discharge in the canal is between
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If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is
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If straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the area of its cross-section, is
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Lacy's regime condition is obtained if
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In Montague type fall