| ... Check dams A check dam is generally constructed on small streams and long gullies formed by the erosive ... |
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| Practices and Practitioners Delhi The national capital territory, (NCT), of Delhi receives 611 mm of rainfall on an average annually and the number of rainy days are as low as 20-30. (A rainy day is spe... |
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| Lessons learnt Following the monsoon failure of 1999-2000, two states Gujarat and Andhra Pradesh launched crash programmes to encourage water harvesting. An appreciable shift, becaus... |
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More results for 'board formed concrete'.
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