Science, asked by Manvi1111, 1 year ago

What is rain water harvesting?State its two techniques

Answers

Answered by kalakotimanohap53m4c
1
Various methods of rainwater harvesting are described in this section.

Surface runoff harvesting. In urban area rainwater flows away as surface runoff. ...Rooftop rainwater harvesting. ...Catchments. ...Transportation. ...First Flush. ...Filter. ...a) Storage of Direct Use. ...b) Recharging groundwater aquifers.


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Answered by Mattupallinikitha
1
it is a collection and storage of rainwater.
techniques:
*kuls or guls in western and central himalayas
*inundation channels
*roof top rainater harvesting
*drip water harvesting using bamboo in meghalaya


Manvi1111: techniques ko explain karna tha ache se matlab techniques ki defines
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