中文摘要：

以大连海上机场离岸式人工岛为模拟对象,构建水动力及泥沙输运数学模型,根据现场实测资料对模型进行了验证;由模型模拟的结果获得了因人工岛的建设对金州湾海洋动力的影响及海床冲淤情况,为进一步论证大连海上机场人工岛建设的可行性奠定了基础。

英文摘要：

According to the feature of Dalian offshore airport artificial island project and the sea area, hydrodynamic and sediment transport models were set up. Verification and validation were carried out against measured data. Details were given about the variations of nearshore hydrodynamic characteristics of Jinzhou Bay with the construction of artificial island engineering. And the influence on the sea bed, with the transportation of sediment considered, was computed. The outcomes of the study lay a foundation for the feasibility analysis of the Dalian offshore airport artificial island exploitation.