| “狮子山”奇异路径及业务预报着眼点的初步分析 |
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| 引用本文： | 程正泉,张东.“狮子山”奇异路径及业务预报着眼点的初步分析[J].广东气象,2011,33(4):1-6. |
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| 作者姓名： | 程正泉 张东 |
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| 作者单位： | 广州中心气象台,广东广州,510080 |
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| 基金项目： | 中国气象局台风预报专家创新团队基金; 广东省气象局热带气旋预报技术研究创新团队基金(201101)资助 |
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| 摘 要： | 利用热带气旋业务资料、数值模式分析场等产品从大气环流、双台风作用角度简要分析了1006号强热带风暴“狮子山”奇异路径的形成原因,结果表明同时存在的热带气旋“南川”和“圆规”所产生的双台风作用对“狮子山”路径有重要影响,并针对业务中的预报着眼点进行了分析和讨论.
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| 关 键 词： | 天气学 “狮子山”热带风暴 奇特路径 双台风相互作用 |
Analysis on Bizarre Track and Operational Forecasting Concern of Severe Tropical Storm Lionrock |
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| CHENG Zheng-quan,ZHANG Dong.Analysis on Bizarre Track and Operational Forecasting Concern of Severe Tropical Storm Lionrock[J].Journal of Guangdong Meteorology,2011,33(4):1-6. |
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| Authors: | CHENG Zheng-quan ZHANG Dong |
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| Institution: | CHENG Zheng-quan,ZHANG Dong(Guangzhou Central Meteorological Observatory,Guangzhou,510080) |
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| Abstract: | Based on the operational tropical cyclone data,numerical weather products,and the synoptic analysis method,study is carried out for the cause of the bizarre track of severe tropical storm Lionrock(No.1006).Results show that,during the lifespan of Lionrock,there were another 2 tropical cyclones active in northwestern Pacific within 1500 km,which had an important influence on Lionrock's movement through interaction of binary typhoons.Furthermore,the operational forecasting concerns are analyzed and discussed. |
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| Keywords: | Lionrock bizarre track interaction of binary typhoons |
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