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Engineering, 24.06.2020 20:01 hhhhhhhhhhhhhhh1509

/ An irrigation channel irrigates a farm land, A is 120 (Hectare), for time period T= 20 (hr) to increase the moisture

content of the porous soil in the roots zone from its Permanent

Wilting Point, (wv)P%, to its Saturation Condition, (wv)s%. Its

(wv)P% = 10%, (wv)F% = 30%, G = 1.4 and Gs = 2.8.

Compute:

1 The drained moisture content from saturation condition,

(wv)d% by effect of gravity.

2- The depth of drained water, (dw)d.

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Answers: 2

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