远破波作用下堤前冲淤形态及冲淤机理

The Scouring Patterns and Scouring Mechanism in front of Breakwaters by Standing Waves

远破波作用下堤前海床冲刷较为严重，对建筑物的安全更具威胁，国外尚无专门研究，。本文通过试验，重点研究远破波作用下堤前冲淤规律，并对冲淤机理进行分析。

The scours of sand beach in front of breakwaters under the action of broken waves are more serious and will constitute a threat to the building safety.This subject is not began to study yet in the world.In this paper,the patterns of scour and deposition are investigated on the basis of experiments,and the scouring and depositing mechanism is analysed.