摘要
根据两种试验水深情况下堤前相对冲刷深度的试验结果,指出模型比尺对堤前冲刷无显著影响。对立波作用下底沙起动流速和泥沙颗粒沉降速度作了探讨。
This paper describes the tests for the relative erosion depth under two different testing water depths, with the result that shows that the model scale has not much striking effect on the erosion behavior at front of a breakwater. Apart from this, it discusses the starting current velocity of bottom sediment affected with vertical waves as well as the settling velocity of silt particles.
出处
《港工技术》
1993年第3期15-17,共3页
Port Engineering Technology
关键词
冲刷
比尺效应
泥沙
沉降
防波堤
erosion depth, scale effect, starting current velocity, settling velocity of silt particles
