摘要
从波浪及泥沙运动的相似律出发 ,得到海滩模型的基本相似准则 ,并采用天然沙的正态模型进行海堤前砂质海滩的冲刷试验 ,试验结果可为海滩剖面的维护及海堤布置提供设计依据 .
Based on the similarity law of wave action and sediment motion, the similitude criterion for the sandy beach model is derived. A model test of sandy beach erosion in front of a seawall is performed by use of the normal model of natural sand. The result provides a basis for maintenance of beaches and disposal of seawalls.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第4期66-70,共5页
Journal of Hohai University(Natural Sciences)
关键词
砂质海滩
冲刷试验
海堤
sandy beach
similitude criterion
erosion test
