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用1958—1967年海上调查和船舶报水文气象资料,计算了渤、黄、东海海面热量平衡各分量及其总和的年平均状况;分析了各热量分量的平面分布;估算了各分量的量级;讨论了海面热量平衡与水团分布和海洋环流的关系。结果表明,在海、气界面上,海洋获得的热量主要来自太阳辐射;失去的热量主要是由于海水的蒸发;暖流区海洋失热最多,尤其在黑潮主干区明显。同时还指出,年平均各热量分量的总和基本上反映了海洋环流的形势,而海洋内部的平流热输送为本海区带来大量的热量,从而弥补了通过海、气界面海洋释放给大气的热量。
Based on the marine survey data and hydrological meteorological data from 1958 to 1967, the annual average of the heat balance components in the Bohai Sea, the Yellow Sea and the East China Sea was calculated. The plane distribution of each heat component was analyzed. The magnitude of each component The relationship between sea surface heat balance and water mass distribution and ocean circulation is discussed. The results show that the heat gained by the ocean mainly comes from the solar radiation on the sea and air interfaces. The lost heat is mainly due to the evaporation of seawater. The marine heat loss in the warm current area is the most, especially in the Kuroshio area. At the same time, it is also pointed out that the sum of the annual average caloric components basically reflects the situation of the ocean circulation, and the advection heat transport inside the ocean brings a large amount of heat to the sea area, thus compensating for the heat released to the atmosphere by the sea and air interface ocean .