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

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.

作者: Chunhua Wang Yufang Han Zhichang Chen

作者单位: State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Nanjing Hydraulic Research Institute, Nanjing, 210029

会议类型: 国际会议

会议名称: International Symposium on Hydraulic Physical Modeling and Field Investigation(2010 水工模型试验和原型观测技术国际研讨会)

会议地点: 南京

会议语种:英文

页码: 355-358

在线出版日期: 2010-09-13（万方平台首次上网日期，不代表论文的发表时间）