| 摘要: |
| 本文分析了北半球盛夏期间澳大利亚冷高压强度与同期西太平洋低纬大气环流的关联,指出冷高压强度具有与南方涛动相联的准3—4年振荡,阐明了冷高压活动的年际变化对北半球低纬环流的影响与中短期冷空气爆发过程的区别。进而概括出冷高压强度与海气系统变化的相互关系。 |
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| THE INTERCOORDINATION BETWEEN THE INTERANNUAL VARIATIONS OF AUSTRALIAN COLD HIGH AND TROPICAL AIR-SEA INTERACTION |
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Zhou Zhixiang, Ke Shizhao
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Guangdong Institute of Tropical and Oceanic Meteorology
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| Abstract: |
| The association of the intensity of Australian cold high with the tropical west Pacific circulation during Northern midsummer is studied in this paper. A quasi-3 to 4 year oscillation is revealed with the former, which is in correspondanse with Southern Oscillation. The effect of the former's interannual variation on Northern circulations is shown to differ from mid-and-short term outbreaks of cold air. The paper ends up with a summary on the intercoordination between the cold high intensity and air-sea interaction variations. |
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