| 中国近海地区热带气旋移向突然左折规律的研究 |
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| 引用本文： | 刘爱鸣.中国近海地区热带气旋移向突然左折规律的研究[J].台湾海峡,1996,15(2):113-119. |
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| 作者姓名： | 刘爱鸣 |
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| 作者单位： | 福建省气象台!福州，350001 |
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| 摘 要： | 对１５例近海地区热带气旋移向突然左折的规律进行分析。结果表明热带气旋路径左折是由多种因素综合作用的结果。它与环流背景、流行征、变高场配置、云闭作用、双涡旋和冷空气等的影响均有密切关系。
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| 关 键 词： | 热带气旋 路径 左折规律 近海地区 |
Study of sudden left-deflection of tropical cyclone track in China Seas |
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| Liu Aiming.Study of sudden left-deflection of tropical cyclone track in China Seas[J].Journal of Oceanography In Taiwan Strait,1996,15(2):113-119. |
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| Authors: | Liu Aiming |
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| Abstract: | There are 15 examples in this article about the sudden left-deflection of tropical cyclone track in the China Seas. According to the researches on the examples,we find that the sudden left-deflection results from the complexity of such factors as the circulation background,the features of current field, highness variation, cloud cluster, double-vortex and cold air.The method to determine,whether the sudden left-deflection will occur or not has been established by comparing the sudden left-deflection with non-left deflection within the special area of research. The method can be used as a reference in short-range operational prediction and has showu successful vesults in the trial operation in 1994. |
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| Keywords: | Tropical cyclone track left-deflection China Seas operation |
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