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在一个已应用于海洋要素预报的有限区域海面风场预报模式的基础上,以渤海海域为实验海区,研究初始化方案对有限区域海面风场数值预报模式的影响。对“未采用初始化”与“采用初始化”方法进行了预报实验比较,结果表明,初始化方法对有限区域海面风场模式作用明显,尤其是海面风场的开始阶段,主要体现在海风与陆风预报能力的差异上.
Based on the prediction model of sea surface wind field in a limited area which has been applied to the forecast of marine elements, the influence of initializing scheme on the numerical prediction model of sea surface wind field in a limited area is studied using the Bohai Sea as the experimental sea area. The comparison between the forecasting results of “non-initialized” and “initialized” shows that the initializing method has a significant effect on the sea surface wind field in the limited area, especially at the beginning of the sea surface wind field, which is mainly reflected in the ability of the sea breeze and the land breeze forecast The difference.