Check dam, or check dam (English: check dam) is a dam or weir small slow water semi permanent one type. Check dam is the name of the project according to the initiative. On traditional engineering Check dam is a dam to slow water semi permanent type of weir type pigs by using local material to easily, such as branches, rocks, to stem the slow the water in the stream. Water or small flow down and locked in the area long enough to areas around will absorb to use. A restoration of degraded forest area forest development is enough to cause the moisture completely anew. Check dam may also be used to test the water. To a high level enough to pull the water used in the canal in the dry season. The project works this is a trial project on Huai Hong khrai province. Success, and as with other projects later.Check dam, also called slow water weir.
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