两种方案下灞河橡胶坝库区冲淤研究

Study on the Siltation of Two Methods in the Reservoirs of Rubber Dams in Ba River

灞河为多泥沙河流,且河道冲淤变化较为剧烈,橡胶坝库区泥沙的冲淤演变对水面景观及跨河建筑物、库区水工建筑物的安全将产生严重影响。研究分析灞河橡胶坝建成后河床演变非常必要。

Because the Ba River is filled up by flowed sediment heavily, the changes of the river bed due to the erosion and siltation along the river are rapidly, as a result the evolution due to the scour and siltation occurred in the reservoirs will impact on the water-surface sight, and safety of bridges and related buildings. Therefore, it is very important and to research the evolution of the siltation after the completion of the rubber dams.