Check dams are small structures which use in order to reducing the channel slope, reducing flow velocity and channel erosion control. These structures construct using wood, stone, cement and metal grid. One of the factors effectiveness on stability of check dams is stabilization of stream bed, slope modification and sediment control. In this paper taken in the Goush Sub-Watershed at the upstream of Kardeh dam which heck dams already constructed c in different types. The investigation showed that the leaching downstream check dam because lack of inadequacy bottom section long of gabion dams and inadequate joint between wing wall and stream bank are the main factors of failure of Gabion dams. While, for check dams, main factors of destruction of lose check dams were improper choice of location and check dam type, unsuitable material, rocks relocation by livestock and tractor.
Abbasi,A A and Bagherian Kalat,A . (2015). Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam. Extension and Development of Watershed Management, 3(8), 47-52.
MLA
Abbasi,A A , and Bagherian Kalat,A . "Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam", Extension and Development of Watershed Management, 3, 8, 2015, 47-52.
HARVARD
Abbasi A A, Bagherian Kalat A. (2015). 'Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam', Extension and Development of Watershed Management, 3(8), pp. 47-52.
CHICAGO
A A Abbasi and A Bagherian Kalat, "Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam," Extension and Development of Watershed Management, 3 8 (2015): 47-52,
VANCOUVER
Abbasi A A, Bagherian Kalat A. Evaluation the Stability of Flood and Sediment Control Structures of Goush Watershed at the Upstream of Kardeh Dam. Extension and Development of Watershed Management. 2015;3(8):47-52 (In Persian).