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Check dams

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Check dam creation at Tapukara, Rajasthan.

Check dam creation at Tapukara, Rajasthan.

Published in: Education

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  • 1. Construction of check dams at centre’s farm Gandwa village (Alwar) 18-11-2012 to 21-11-2012
  • 2. Preparation of check dams• Check dam is formed with the help of stones & bamboo as supports.• First base of land make leveled from undulated surface.
  • 3. • Used bamboo poles as a supports to stones.• Base of Bamboos covered in polythene to protect from termite.• About 35-40 cm portion of bamboo planted in the soil.
  • 4. • Big sized stones put at base after making furrow about 12-15 cm deep.
  • 5. Putting horizontal bamboo to check disturbance instone arrangement during high intensive rainfall.
  • 6. And finally….. Length 2.25 m Width 40-50 cm Height 0.90 m
  • 7. 2nd Check dam• Made with help of stone dust filled in sacks and bamboo as support.
  • 8. • Stones put under sacks to protect from termite.
  • 9. 2 m in length,45-50 cm width,1.10 m height.
  • 10. 3rd check dams• Before 3rd check Dam.
  • 11. 3.5 m in length,2.25m in width,1.4 m height.
  • 12. Small check dams• Just near the starting point of erosion.• To check flow of water.
  • 13. Stone beds at catchment area
  • 14. Plantation of soil binding grasses
  • 15. After completion of work 1st check damStone beds at starting point of erosion Soil binding grasses.