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针对全球及中国近海海域,采用第三代海浪数值模式WAVEWATCHIII建立波浪数值预报模型,由此计算得到研究区域的波要素。基于预报模型计算结果建立波浪数值预报可视化系统,采用MSchart控件实现了全球及中国近海海面风场输入口功能和单点波要素静态图显示功能,同时依据提供的全球及中国近海海面风场预报7天全球及中国近海海浪场,采用GRADS软件实现全球及中国近海预报波浪场动态可视化的功能。
For the global and offshore China, wave numerical prediction model was established by the third generation wave numerical model WAVEWATCHIII, from which the wave elements of the study area were calculated. Based on the calculation results of the forecast model, a visualization system of wave numerical forecast was established. MSchart control was adopted to realize the function of sea surface wind field input and static wave display of single point wave in the world and China. At the same time, based on the global and China offshore wind field forecast 7 Days Global and China Offshore Wave Field, the GRADS software is used to realize the dynamic visualization of wave fields in the world and in China.