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

作　　者：田佳[1] 杨川[1] 

机构地区：[1]杨凌职业技术学院,陕西杨凌712100

出　　处：《科技信息》2010年第11期378-379,共2页Science & Technology Information

摘　　要：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.

关 键 词：灞河 橡胶坝库区 淤积年限 

分 类 号：TV145.1[水利工程—水力学及河流动力学]