摘要
波浪和潮流共同作用于粉沙质床面时,水体的近底层含沙量很高,其运动是泥沙输移的重要方式。讨论了近底高含沙水层流速及其与含沙量的关系。
Concentration of the layer near fine sand bottom is much higher then that of the upper water body,when wave action exists.Its transportation is an important way of the sand movement.The velocity of this layer and its relationship with concentration are discussed.
出处
《水道港口》
2005年第1期12-16,共5页
Journal of Waterway and Harbor
关键词
含沙量
流速
水体
摩阻
concentration
velocity
water body
friction drag
