摘要
运用沙粒佛汝德相似的原理 ,提出了推移质输沙率的推算公式。并用大型水槽的实验资料和日本国大雪山水库泥沙沉积量资料进行了验证 ,结果表明该方法是可行的。
An estimation method of bed load transport rate based on the grain froude similarity is proposed.The usefulness of this estimation method is verified by using the bed load transport rates obtained from the large scale experimental flume and transported from the inflow rivers into the Taisetsu dam reservoir.
出处
《黑龙江水专学报》
2000年第4期21-24,共4页
Journal of Heilongjiang Hydraulic Engineering College
关键词
推移质输沙率
沙粒佛汝德数
模型实验
相似定律
bed load transport rate
grain froude number
model experiment
similarity law
