Check dam check dam,,A slow water weir semi permanent one type. On traditional engineering Using materials readily available locally such as,, ,, branches rocks to stem the slow stream water to flowing slowly. And the confined space for a long time so the, area around absorbed. To use. A restoration of degraded forest area to moisture.Fai slow water is a structure made to hinder water in the river. To keep down the strength of sediment and water. A method. Of soil and water conservation.The problem.The shortage problem of water during the dry season has suffered.
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