摘要
本文根据长江河口某挖入式港池的具体条件,利用二维水流泥沙数学模型对影响潮汐河口挖入式港池淤积的各种影响因素进行了较为详细的研究,内容包括港池内的水流泥沙变化特性,港池淤积量随时间和空间变化规律,港池尺度对淤积量的影响等方面。得出的一些规律性结论,可供有关规划设计部门参考。
In this paper, various factors which determine the siltation in enclosed harbor have been discussed by means of a two-dimensional numerical model for suspended sediment transport in estuaries. The major objectives of this study include: the tidal current and the sediment features in harbor, the siltation changing with time and space, the harbor dimension influencing on siltation. Some rules have been set up. The results of study can be available for engineers in order to build new enclosed harbor.
出处
《泥沙研究》
CSCD
北大核心
1993年第4期58-64,共7页
Journal of Sediment Research
