简述了在我国珠江口应用实测潮位过程、海表温度以及冬、夏季盐度分布资料对模型的验证与参数率定。在此基础上应用中国河口海岸风暴潮及海洋动力三维数值预报模型(CHINACOAST),对我国沿海冬季东北季风作用下的环流进行了模拟计算,并对环流特征进行了分析。模型被进一步用来模拟在9316号台风影响下珠江口的风暴潮位、海流过程及分布结构的变化。
The verification and the parameter calibration of CHINACOAST are made with the field-measured data of the tidal level process, the sea surface temperatures and the data of the salinity distribution during both the summer and the winter at the Pearl River Estuary in China. On the basis of this, CHINACOAST is applied to simulate the ocean circulations under the action of the northeast monsoon along the coast of China in winter season and the features of the currents are analyzed as well. Furthermore, CHINACOAST is also used to simulate the storm surge, the processes and both the horizontal and the vertical distributions of the sea currents affected by the No. 9316 typhoon in the Pearl River Estuary.