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本文计算了黑潮海域7个气旋发生时期海面和900,850,700 hPa各层的热量输送.并讨论了该海域热输送对气旋发生发展的影响.并将海洋加热场作用和其它各物理因子作出比较.分析结果表明:黑潮对发展于该海域上空的冬春季气旋的影响是显著的,尤其在这些气旋发展初期,黑潮海域加热场的作用为其发展的主要因素.计算结果还表明,普遍认为对发生在其它地区(如江淮,黄淮)的气旋发展也有重要影响的降水效应,在东海气旋的发展中其作用却是次要的.
In this paper, the heat transfer in the sea surface and 900,850,700 hPa layers during the 7 climatocene periods in the Kuroshio area was calculated, and the effect of heat transfer on the development of cyclones was discussed. The effects of ocean heating field and other physical factors were compared. The results show that the influence of the Kuroshio on the winter-spring cyclone over the sea area is significant, especially at the initial stage of the cyclone development, and the role of the heating field in the Kuroshio is the main factor of its development. The calculation results also show that it is generally accepted that The cyclone development in other areas (such as Jianghuai and Huanghuai) also has an important effect of precipitation. However, its role in the development of the cyclone in the East China Sea is of secondary importance.