Name two techniques of roof top rain water harvesting. -SST 10th

Name two techniques of roof top rain water harvesting. -SST 10th
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1 Answer

Answer :

(i) Recharge through hand pump. (ii) Recharge through abandoned dug well.
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Last Answer : Ground water.

Why is roof top water harvesting important in Rajasthan? -SST 10th

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Describe any four traditional methods of rain water harvesting adopted in different parts of India. -SST 10th

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The main advantage of Rain? Water Harvesting (RWH) is – (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

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Name two methods of water harvesting in India. -SST 10th

Description : Name two methods of water harvesting in India. -SST 10th

Last Answer : (i) Two methods of water harvesting in India are: (a) Collecting of rain water on the roof top and directing to any tanks. (b) Watershed is defined as a geographic area through which water flows ... Objectives of rain water harvesting: (a) To avoid flooding of roads (b) To raise ground water lable.

Why are different water harvesting systems considered a viable alternative both socio economically and environmentally in a country like India ? -SST 10th

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Answer the following questions in about 120 words. Describe how modern adaptations of traditional rainwater harvesting methods are being carried out to conserve and store water. -SST 10th

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Description : Give examples of traditional water harvesting system prevalent in various parts of India. -SST 10th

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Why are different water harvesting systems considered a viable alternative both socio - economically and environmentally in a country like India? -SST 10th

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Last Answer : Keeping into view the disadvantages and rising resistance against the multi-purpose projects, water harvesting system is considered a viable alternative both socio-economically and environmentally. (i) In ... Khadins, Johads and Tanks are the forms of rain water harvesting practised in Rajasthan.

Mention any three water harvesting systems practised in India. -SST 10th

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Last Answer : (i) The simplest rain water harvesting technique is the check dam. It is a small barrier built across streams. They store water during the monsoons which can then be used for irrigation etc. ... that it instals in minutes and deactivates in seconds during winter when stored water isn't much needed.