Application of Series Model Extrapolating Method in Research of Local Scour Around the Closure

被引:0
|
作者
Wang, Chunhua [1 ]
Han, Yufang [1 ]
Chen, Zhichang [1 ]
机构
[1] Nanjing Hydraul Res Inst, State Key Lab Hydrol Water Resources & Hydraul En, Nanjing 210029, Jiangsu, Peoples R China
来源
ADVANCES IN HYDRAULIC PHYSICAL MODELING AND FIELD INVESTMENT AND INVESTIGATION | 2010年
关键词
the normal series model; the model extension method; scale; local scour; scouring range;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The normal series model extension, method aims to simulate the local scour around the buildings, and it is widely applied in the research of changes in local topography around the hydraulic structures such as spur dikes, bridge piers, and pile foundation. Based on the simulation of the whole scour morphology around the closure and the north dike in the closure process of the Qingcaosha Reservoir Project, the present study discusses the application of normal series model extrapolating method in the research of local scour in such a large-scale project. The results show that the method can be used to simulate the scope and depth of the local scour around the closure and to put forward effective protection measures for project design and construction.
引用
收藏
页码:355 / 358
页数:4
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