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A check dam is a small, sometimes temporary, dam constructed across a swale, drainage ditch, or waterway to counteract erosion by reducing water flow velocity. [1] Check dams themselves are not a type of new technology; rather, they are an ancient technique dating from the second century AD. [ 2 ]
Check dams are also commonly added along the bioswale to increase stormwater infiltration. A bioswale's make-up can be influenced by many different variables, including climate, rainfall patterns, site size, budget, and vegetation suitability.
By the end of 2017, Aakar Charitable Trust had built more than 200 check dams in more than 115 villages in Rajasthan, with flow-on effects to almost 200 other villages. [ 4 ] [ 5 ] [ 6 ] The Trust provides 60-70% of the resources required to construct each check dam, while the village where the dam is sited provides 30-40% of resources ...
To qualify for inclusion, a river must not only have no dams on its “main” stem, but also no dams on any tributary. For this reason, major world rivers such as the Amazon, Lena, Irrawaddy, Amur, and Fraser are disqualified because of dams on tributary streams. Many of the rivers in this list have uncertain discharges.
Early Sunday morning, around 2.a.m. in southeastern Massachusetts, Sgt. Shawn Robert from the Lakeville Police Department was on patrol when he spotted three large Amazon totes with more than 80 ...
Bijapur Dam is situated in the Garhi Cantonment area of Dehradun, Uttarakhand, India. [1] The Bijapur check dam [2] was built on the Tons river close to Karkuli valley by Britishers in the year 1841, witnessing the civil engineering proficiency of British official Sir Proby Thomas Cautley, who worked on this one of the oldest check dams in Uttarakhand to improve the water supply in the region.
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