摘要
在对汕头港外拦门沙地区水流泥沙运动分析和汕头港外拦门沙整治措施的定床潮流模型试验的基础上,进行了在波浪和潮流共同作用下的动床模型试验。主要解决汕头港外拦门沙整治中的拦沙导流堤的走向、长度,并对各整治方案的航道淤积量做出定量预报。
The paper, based on the macroscopic analysis of the sediment movement, deals with the movable bed coastal model experiments under the combined action of wave and tidal current. By these experiments we mainly desire to solve the problem of how to regulate the outer sandbar of Shantou Harbor, including the rational trend of the guide dike, its length and the expected siltation amount in the navigation channel.
