Civil Engineering :: Irrigation
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The main function of a diversion head works of a canal from a river, is
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Side slopes generally kept for canals in loam soil, are :
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When a canal flowing under pressure is carried below a natural drainage such that its F.S.L. does not touch the underside of the supporting structure, the structure so provided, is called
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For the conditions enumerated to provide a crossing at C1 You will probably provide
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For the conditions enumerated to provide a crossing at C1 You will probably provide
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If the straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the perimeter of the canal is
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The crest level of a canal diversion head work, depends upon
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The intensity of irrigation means
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The saturation line is the line up to which banks get saturated after the canal runs for some time. The saturation gradient in ordinary loam soil, is generally
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A.
percentage of culturable commanded area to be irrigated annually |
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B.
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C.
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D.
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