| 影响中国的热带气旋极端事件年代际变化 |
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| 引用本文： | 赵珊珊,王小玲.影响中国的热带气旋极端事件年代际变化[J].气候变化研究进展,2012,8(1):16-21. |
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| 作者姓名： | 赵珊珊 王小玲 |
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| 作者单位： | 1. 中国气象局气候研究开放实验室;2. 国家气候中心; |
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| 基金项目： | 国家科技支撑项目;国家科技支撑项目 |
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| 摘 要： | 利用1949—2009年影响中国的热带气旋风雨资料以及登陆信息，研究影响热带气旋极端事件的年代际变化特征。结果表明：热带气旋登陆极端偏早或偏晚事件在1970和2000年代发生较少。热带气旋登陆强度（中心附近最大风力和最低气压）极端事件在2000年代发生频数最高。热带气旋降水影响时间极端事件在1970年代频数最多，大风影响时间极端事件在1980年代频数最多。日降水量和过程降水量的极值站数在1960年代最多，日最大风速极值站数在1980年代最多。
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| 关 键 词： | 热带气旋 极端事件 年代际变化 最大风速 登陆日期 最大降水 最低气压 tropical cyclone extreme event decadal variation maximum wind speed landfalling date maximum precipitation minimum pressure |
| 收稿时间： | 2011-06-21 |
Decadal Variations of the Extreme Events of Tropical Cyclones Influencing China |
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| Zhao Shanshan
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Wang Xiaoling.Decadal Variations of the Extreme Events of Tropical Cyclones Influencing China[J].Advances in Climate Change,2012,8(1):16-21. |
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| Authors: | Zhao Shanshan Wang Xiaoling |
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| Institution: | National Climate Center,China Meteorological Administration,Beijing 100081,China |
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| Abstract: | Decadal variations of extreme characteristics of tropical cyclones (TC) influencing China were investigated based on the tracks, landfalling information, precipitation and wind data of the TCs in the period 1949-2009. The extreme landfalling date events had less frequency in the 1970s and the 2000s. The extreme maximum wind and minimum pressure events had the highest frequency in the 2000s. The extreme precipitation duration events had the highest frequency in the 1970s, and the extreme strong wind duration events had the maximum frequency in the 1980s. The number of stations whereat the extreme maximum daily precipitation or process precipitation were observed, was the largest in the 1960s, and the number of stations whereat daily maximum wind speed events were observed, was the largest in the 1980s. |
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| Keywords: | tropical cyclone extreme event decadal variation maximum wind speed landfalling date maximum precipitation minimum pressure |
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