The sea bottom in front of a breakwater is scoured under the action of broken waves,and this will affect the stability of the breakwater.

• 通过试验和理论分析研究了远破波作用下防波堤前沙质海床冲刷,包括堤前冲刷深度和范围、基床尺度对堤前冲刷和淤积的影响。