波浪作用下的泥沙问题研究进展

Progress of research on sediment movement in wave boundary layer

波浪作用下的各种泥沙问题是近年来海岸(上)工程经常遇到的问题,其国内外的研究成果也较多。文章从最基本的泥沙问题——泥沙分类标准入手,综述了国内外对波浪作用下一些泥沙基本问题,包括:海岸泥沙的分类标准、波浪作用下的泥沙起动、床面变形、泥沙输移以及坡面泥沙起动等,为今后研究波浪作用下的泥沙问题提供了一些参考。

The paper deals with some sediment problems in coastal engineering. Based on the related research achievements, the paper gives some general conclusions, which concerns sediment classification standard in sea coast, sediment initiation in the wave boundary layer, bed deformation, sediment transport, and sediment initiation in the slope. The presented work is valuable for further study on this subject.