摘要
抛石护岸是一种传统的护岸技术,对维护岸坡的稳定是有效的,但抛石护岸存在根石不稳的现象,工程基础容易被淘刷,从而造成工程自身失稳[1].文章以试验为基础,对块石近区的流态进行了定性描述,探讨抛石护岸岸脚淘刷的机理.
The dumped riprap revetment is a kind of revetment technique,which is valid to support the bank slope stabilty.However,it has the unsteady phenomenon of bank base and the engineering foundation is brushed easily .This results in the engineering unsteady of its own.In this paper,based on the fixed bed experiment,the flow regime near the riprap is described qualitatively,and the mechanism that the bank base of dumped riprap is brushed is discussed.
出处
《江西水利科技》
2003年第4期187-189,194,共4页
Jiangxi Hydraulic Science & Technology
