| 西北太平洋海面总加热强度的时空特征 |
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| 引用本文： | 陈永申,李克让,沙万英.西北太平洋海面总加热强度的时空特征[J].地理研究,1985,4(1):14-21. |
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| 作者姓名： | 陈永申 李克让 沙万英 |
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| 作者单位： | 中国科学院地理研究所 |
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| 摘 要： | 本文计算分析了西北太平洋海面辐射平衡,热量平衡及其各分量的时空特征,并在此基础上进一步分析了西北太平洋海面总加热强度的时空分布特征,为深入探讨海—气相互作用的物理过程以及长期天气变化和气候异常的原因提供依据。
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| 收稿时间： | 1983-11-25 |
| 修稿时间： | 1984-06-25 |
SPACE-TIME CHARACTERISTICS OF THE TOTAL HEATING INTENSITY OF THE SEA SURFACE OVER THE NORTHWEST PACTIFIC |
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| Chen Yongshen,Li Kerang,Sha Wanying.SPACE-TIME CHARACTERISTICS OF THE TOTAL HEATING INTENSITY OF THE SEA SURFACE OVER THE NORTHWEST PACTIFIC[J].Geographical Research,1985,4(1):14-21. |
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| Authors: | Chen Yongshen Li Kerang Sha Wanying |
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| Institution: | Institute of Geography, Academia Sinica |
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| Abstract: | To estimate the total heating intensity transported upwards from the sea surface to atmosphere over the Northwest Pacific ocean, the authors employed the following formula.Qa=QLE±QH+QEF where Q, denotes the total heating intensity, QLE the latent heat of evaporation QH the sensible heat exchange and QEF the effective longwave radiation.Results indicate that the largest center of the Qa occurs over the Kuro-shio warm current but not coincides with the largest absorbed radiation. The values of the annual tolal heating intensity was mainly determined in winter and autumn. A large proportion of the surplus solar energy absorbed at the sea surface during sumer is stored by the oceans, and is released to the atmosphere during the colder seasons when there is a deficiency in solar energy. By the same mechanism much of the solar energy absorbed at the low latitudes is transported by ocean currents and released to the atmosphere at the higher latitues where receipt of solar energy is also comparatively deficient. |
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