中文摘要：

这研究是联合一沿海高分辨率(2''x2'')双向 coupledwave-tide-surge 数字模型(包括 3 主要物理机制)由联合 wave-tide-surge 模型与为理解背景电流驾驶的材料运输/散开的法律回答的材料 transport/diffusion.Results 表演的法律的一个 materialtransport/diffusion 模型一起模仿了与模仿那不同由潮流由纯潮巨浪，和与传统的不同的更多开车。联合背景水流应该为模拟被考虑。

英文摘要：

This study is to combine a coastal high-resolution （2＇×2＇） two-way coupled wave-tide-surge numerical model （including 3 main physical mechanisms） with a material transport/diffusion model for understanding the law of material transport/diffusion. Results show that the law of material transport/diffusion driven by background current field simulated by the coupled wave-tide-surge model is different from that simulated by pure tide-surge, and more different from traditional ones driven by tidal current. The coupled background current should be taken into account for the simulation.