| 地面锋附近重力流的产生及其锋生作用 |
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| 引用本文： | 王兴宝,伍荣生.地面锋附近重力流的产生及其锋生作用[J].气象科学,1998,18(4):305-315. |
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| 作者姓名： | 王兴宝 伍荣生 |
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| 作者单位： | 南京大学大气科学系!南京，210093，南京大学大气科学系!南京，210093 |
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| 摘 要： | 本文用旋转大气的两维非静力模型，用Simpson和Linden1]的级数展开方法和数值积分方法讨论了地面锋附近由于非地转平衡所产生的重力流及锋生作用。
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| 关 键 词： | 地面锋 重力流 锋生 |
THE GENESIS OF GRAVITY CURRENT IN SURFACE FRONT AND ITS EFFECTS ON FRONTOGENESIS |
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| Wang Xingbao,Wu Rongsheng.THE GENESIS OF GRAVITY CURRENT IN SURFACE FRONT AND ITS EFFECTS ON FRONTOGENESIS[J].Scientia Meteorologica Sinica,1998,18(4):305-315. |
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| Authors: | Wang Xingbao Wu Rongsheng |
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| Abstract: | Using a two-dimensional non-hydrostatic flow model in rotating atmosphere,the genesis of gravity current in the unbalanced surface front and its frontogenesis effects areinvestigated. Both the series expanding method of Simpson and Linden1]and numerical ap-proach are used to study these problems. |
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| Keywords: | Gravity current Frontogenesis Vertical circulation |
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