Question

write the difference between river valley system and river lift system.​

Answer 1

Answer:

In river lift irrigation system, water is not transported to the irrigating system by the natural water system but is lifted with the help of surge pools or pumps while in river valley irrigation system, extensive irrigation area is irrigated by the help of river system i.e natural water system supply water for.

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Answer 2

RIVER VALLEY- It is used in areas where many valleys are found.

It is used in areas where water canal flow is irregular or insufficient.

RIVER VALLEY - Water is gets collected in valleys which are used for crop cultivation

water is directly lifted or drawn from the river and supplied to nearby fields

RIVER VALLEY- Water is scarce

water is available in abundant.

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