What is rain water harvesting?State its two techniques
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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.
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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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
techniques:
*kuls or guls in western and central himalayas
*inundation channels
*roof top rainater harvesting
*drip water harvesting using bamboo in meghalaya
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