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The maximum discharging capacity of a retarding...

The maximum discharging capacity of a retarding reservoir should not be equal to the maximum safe carrying capacity of the channel downstream.

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asked Aug 22, 2023 in Irrigation Engineering by Carter (75.2k points)

The maximum discharging capacity of a retarding reservoir should not be equal to the maximum safe carrying capacity of the channel downstream.

(a) True

(b) False

I have been asked this question in semester exam.

The question is from Reservoirs topic in section Reservoirs and Dam Reservoirs Planning of Irrigation Engineering

irrigation engineering
reservoirs and dam reservoirs planning
reservoirs

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1 Answer

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answered Aug 25, 2023 by Greg (106k points)

The correct answer is (b) False

Best explanation: Since the retarding reservoir is not always filled much of the land below the maximum reservoir level will be submerged only temporarily and occasionally. The automatic regulation of outflow depends upon the availability of water. The maximum discharging capacity should be equal to the maximum safe capacity of the channel d/s.

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