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What is the difference between check dams and small dams? |
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Answer» Answer: Check dams as the name itself suggests , is the structure constructed across any river or stream to stop its flow.Stop dams are very small structures generally of 1 or 2 m height having limited storage,utility and purpose. Conventional dams are huge structures having height 5 m to even 200 m and having multiple use like power generation, DRINKING water,irrigation,navigation,flood CONTROL or even tourism. A check dam may cost Rs 50 Lakhs or so whereas a conventional dam may be of Rs 1000 crores or even more depending upon its size. |
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