Geography, asked by amanj3158, 1 year ago

Why dam become main cause of flood


bk78699999: Dams are we can store the large amounts of water resoures one we can open the Suddenly gates they can came and destroy the fields crops houses etc

Answers

Answered by WZRAHUL2
1
Hii Friend..

Here is your answer...

In certain situations when there are heavy rain and all more amount of water needs to be released from thedam which will cause for the increase of water in the river and flooding in the downstream of the dam. So that the people residing near to the river needs to be relocated.

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Answered by SomeoneVerySpecial
0
Dam become main cause of flood because:

When there is heavy rain and the water level rises then more amount of water is to be released from the dams which will increase the water levels of rivers. So this causes flooding in the downstream of the dam.

Sometimes, too much water held up in the dam can cause it to break and overflow the area.

Excess water can also be intentionally released from the dam to prevent it from breaking and that can also cause floods.



Hope it helped!!
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