| 摘要: |
| 本文用包含热力作用和雷利摩擦的赤道β平面上线性化的浅水波方程模式,探讨热带地区热力强迫运动的一般规律及由它所驱动的热带环流和系统。通过浅水波方程的求解,我们得到了一个解析形式的热力影响函数。热力影响函数是一个指数衰减型的函数,但衰减率在东西方向是不对称的,源以东的衰减速度比源以西的衰减速度快得多。另外,热力强迫运动还与热源所处的纬度有关,热源所处的纬度越低,热力强迫运动的振幅和范围越小。最后,利用本文模式模拟和解释了热带大气中最基本的环流现象。 |
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| THE LANDING PROCESS MODEL OF CROSS EQUATORIAL CURRENT OVER THE SOUTH CHINA SEA AND ITS RELATION TO SUMMER RAINFALL IN SOUTHEAST CHINA |
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Wang Zhiming, Ke Shizhao
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Air Force Institute of Meteorology
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| Abstract: |
| Based on the study of the tropical data for the summer of 1981, this paper presents the landing process model of cross- eqzatorial current over the South China Sea and its relation to summer rainfall in Southeast China. |
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