Question

What is the traditional system of rainwater harvesting in rajasthan? learn?

Answer 1

the houses in western Rajasthan during ancient times were constructed by stone and lime and the roof water was delivered to tankas. The housing complexes and institutional building in Urban areas have large roofs and rooftop rainwater can be conserved and used for recharge of groundwater.
Here an outlet pipe from the roof top to divert the water to the existing wells or special recharge wells in urban areas.



hope it helps!!

Answer 2

The traditional rainwater harvesting technique used in the Thar desert region of Rajasthan is called Taanka. As a cylindrical paved underground pit, the rainwater from rooftops, courtyards or artificially prepared catchments flows into this.

This water is sufficient for the entire dry season and is save for a family of 5-6 members. It helps people fetching water from outskirts.