| 摘要: |
| 利用1951-1994年台风年鉴和气温资料,在划分冷、热夏标准的基础上,分别统计分析了我国东部近海强热带气旋活动的某些特征。结果发现,我国东部冷夏年近海强热带气旋无论在其频数、路径、强度和移速变化等均与热夏年迥然不同。讨论了这种差异的环流背景特征。 |
| 关键词: 冷夏年 热夏年 强热带气旋 中国东部近海 |
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| SOME FEATURES OF THE STRONG TROPICAL CYCLONES CHANGE IN THE COLD AND WARM SUMMER OVER EAST CHINA SEA |
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Chen Qianjin
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National Climate Center, Beijing, 100081
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| Abstract: |
| Based on definition of cold summer and warm summer,the statistical characteristics of the strong tropical cyclones were studied for East China Sea by using 1951-1994 typhoon and temperature data.It is found that the frquencies,tracks,intensities and moving speeds of the tropical cyclone between cold summer and warm summer were obviously different.The difference of their environment backgrounds were also contrasted. |
| Key words: Cold summer Warm summer Strong cyclone East China Sea |
