摘要
以高含沙量岛屿海域洋山海区为例,采用平面二维有限元数学模型模拟了该区域的流场。计算了修筑防波堤后海域底床的泥沙冲淤变化。结果表明,影响仅限于工程附近。
Yangshan area is taken as an example here to study the influence of construction in multi-island waters of high suspended sediment concentration, where a 2--D finite element numerical model is established to simulate the current field. Calculations of seabed erosion and siltation are made after building the breakwater. The simulated results illustrate that deposited influence is only near the project.
出处
《中国海洋平台》
2006年第4期28-32,共5页
China offshore Platform
关键词
防波堤
潮流
数学模型
底床冲淤
breakwater
tidal flow
mathematical model
seabed erosion and siltation
