港内水域

结果表明，港内水域沉积物粒度总体较粗，砂和粉砂的含量平均近80%，粘土含量平均20%，平均粒径为5.62～6.22φ。

According to the results , the sediment granularity in the harbor area is generally coarse , the average content of sands and silts is 80 % , the average content of clays is 20 % and the average grain diameter is 5.62 ~ 6.22 φ .

渔港港内作业水域泊稳条件的研究

A Study of Mooring Conditions of Working Area in Fishing Port

港内可航水域的宽度和深度受限、航道弯曲较多、船舶通航密度较大，对拖航过程中可能产生的风险进行了合理评估。

Because of the limited width and depth navigable waters in the port , the overmany bends in the channels and the large ship navigation density , a reasonable and scientific assessment of the hidden risks in the process of towing was made .

总体来说，该海区沉积环境较为稳定，水动力作用较强，沉积速度缓慢，处于基本冲淤平衡的状态。洋山港内及航道水域沉积环境分析

Generally , the sediment environment is relatively stable , the hydrodynamic force is relatively strong , the sediment rate is slow , the erosion and the accumulation are in the state of equilibrium on the whole . Analysis of sediment environment in the Yangshan harbor and sea-route areas

基于缓坡方程的港内及多岛屿水域波浪场数值模拟

Numerical Modeling of Harbor and Several Islands ' Wave Field Basing on the Mild-slope Equation