摘要
为了合理模拟和预测黄骅港外航道淤积现象,基于SWAN风浪模型、ADCIRC潮流模型和波流共同作用下的挟沙力模型,建立了描述强风过程中波浪、水流、泥沙变化的二维数学模型,揭示了强风过程中各种复杂动力因素综合作用下黄骅港海域泥沙运动过程以及航道强淤现象,该数学模型的计算结果为黄骅港外航道整治工程提供了依据。
To simulate and predict the strong siltation in the outer channel ofHuanghua Harbour, a two-dimensional numerical model, based on the SWAN model, the ADCIRC model and the sediment Carrying capacity model under the combined action of waves and currents, is presented, describing the change of waves, currents and sedimentation during strong winds. The phenomena of sediment transport due to complex hydrodynamics and strong siltation in the channel of Huanghua Harbour are demonstrated. The simulation results of the model provide guidance for the outer channel regulation project in Huanghua Harbour.
出处
《中国港湾建设》
北大核心
2006年第5期6-9,共4页
China Harbour Engineering
关键词
黄骅港
外航道
强淤
二维数学模型
Huanghua Harbour
outer channel
strong siltation
two-dimensional numerical model
