Diagram Traditional Water Harvesting System

A taanka are also known as a tanka or kunds is a traditional rainwater harvesting technique common to the thar desert region of rajasthan india.

Diagram traditional water harvesting system.

Follow report by topper19 25 02 2018 log in to add a comment. Cbse class 10 physics chapter 16. Groundwater levels are low. An efficient system can reduce around 20 liters of inflow water running over many kilometers to 20 80 drops per minute.

The two ways by which water harvesting can be undertaken are. A taanka is composed of a covered underground impermeable cistern on shallow ground for the collection of rainwater. To perform this activity on your phone by yourself download spark learning app for free h. With rainfall patterns changing almost every year the indian government has started looking at means to revive the traditional systems of water harvesting in the country.

Ii capturing run off water from local catchments. Their traditional ways though less popular are still in use and efficient. Traditional water has been harvested in india since antiquity with our ancestors perfecting the art of water management. In many parts of rajasthan rain water collected through rooftop harvesting is collected in large underground reservoirs called tankas.

In a rooftop rainwater harvesting system rain water falling on the roof is collected and then filtered before being stored in tanks for immediate use. Water conservation is a key element of any strategy that aims to alleviate the water scarcity crisis in india. Many water harvesting structures and water conveyance systems specific to the eco regionsand culture has been developed they harvested the rain drop directly. This traditional floodwater harvesting system is indigenous to south bihar.

Excess water is diverted to wells to recharge groundwater. Management of natural resources. Explain the traditional water harvesting system with the suitable diagram write about the techniques of water harvesting ask for details. The soil here is sandy and does not retain water.

The traditional system of water harvesting management in our legion are ponds pits and lakes where rainwater is stored. They harvested the rain drop directly. In south bihar the terrain has a marked slope 1 m per km from south to north. I capturing run off water from roof tops.

Allows a downward flow of water by gravity. Traditional water has been harvested in india since antiquity with our ancestors perfecting the art of water management.