Civil Engineering :: Irrigation
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The scour depth D of a river during flood, may be calculated from the Lacey's equation
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If V0 is the critical velocity of a channel, its silt transporting power, according to Kennedy, is proportional to
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The useful moisture of soil, is equal to its
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Canals taken off from ice-fed perennial rivers, are known
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The down stream expansion head of a guide bank is extended to subtend an angle at the centre, equal to
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Trial procedure of canal design by Kennedy's theory is based upon the equation
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The main cause of silting up a channel,
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In north Indian Plains, optimum depth of kor watering for wheat, is
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Bed bars in a canal are provided
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The most suitable location of a canal head work, is