基于CCMP风场资料,采用无结构网格、浪-流双向实时耦合模型FVCOM-SWAVE,模拟强热带风暴“米雷”在中国近海区域产生的海浪场,将耦合模型模拟的有效波高和平均周期与实测浮标资料进行比对,发现模拟结果的各类误差总体较小,说明耦合模型能够较好地模拟考虑浪流相互作用下中国近海台风浪过程。对比考虑潮汐引起的水位变化与不考虑水位变化情况下对耦合模型模拟结果的影响,发现在近岸区域考虑潮水位情况下的有效波高和平均周期模拟结果周期性特征明显,说明潮汐对耦合模型在近岸处有效波高的模拟影响显著。 Based on the CCMP wind field data, an unstructured grid and wave-current bi-directional real-time coupled model FVCOM-SWAVE was used to simulate the wave field generated by the strong tropical storm “Mile” in the offshore area of ​​China. The effective wave height The average period and the measured buoy data are compared. The results show that the errors of the simulation results are generally small, which shows that the coupled model can well simulate the process of typhoon waves in offshore China under the condition of wave-current interaction. The influence of the tide-induced water level change on the simulation results of the coupled model without considering the water level changes is compared. It is found that the periodic characteristics of the effective wave height and average period simulation results in the tidal level are very significant, which shows that the tidal coupling model Simulation of effective wave height at near shore is significant.