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将在黄海和东海区建立的有限区域异常海温动力数值预报模式应用于福建近海区海温预报 ,根据福建近海海区特征对模式作了必要的调整 .举出两个试验个例 ,一个在夏季 (3d预报 ) ,另一个在冬季 (1 0d预报 ) .在夏季的试验中 ,恰值台风过境 ,所计算的流场对台风有较好的响应 .冬季 ,预报海温场与实际海温场的变化趋势基本一致 ,整个海区的绝对平均误差为 0 6℃ .海温的变化主要决定于夹卷与抽吸作用 ,这与海峡的地形特征有关
Based on the features of Fujian offshore area, the model was applied to the forecast of sea surface temperature in the offshore area of Fujian Province by applying the numerical model of the anomalous sea surface temperature anomaly forecast in the limited area of the Yellow Sea and the East China Sea to make necessary adjustments. (3d forecast), the other in the winter (10d forecast) .In the summer experiment, just the value of typhoon transit, the calculated flow field has a good response to the typhoon.In winter, the forecast SST field and the actual SST field And the absolute average error of the whole sea area is 0 6 ° C. The variation of SST mainly depends on the effect of entrainment and aspiration, which is related to the topographic features of the Strait