摘要
针对高水头、狭窄河道大交角溢洪道挑流消能防冲设计,文章通过优选挑坎体型及下游河道扩挖防护,并结合水工模型试验成果,优选出挑坎体型,很好地解决了水流归槽、消能、防冲等问题。
The paper makes an introduction to the selection of flip bucket shape, the enlargement excavation of downstream river channel and the results of hydraulic model test. Then, an optimized flip bucket shape is selected to solve the problems on water flow coming into the river channel, energy dissipation and scour protection during the design of energy dissipation and scour protection method for spillway with high head, narrow river channel and large obliquity.
出处
《红水河》
2013年第2期5-8,18,共5页
Hongshui River
关键词
水工模型试验
挑坎体型
挑流消能
结构设计
hydraulic model test
flip bucket shape
ski-jump energy dissipation
structural design
