| 登陆珠江三角洲热带气旋的中尺度结构分析 |
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| 引用本文： | 彭金泉,梁必骐,朱国富,朱久安,廖柏梧,钟保磷.登陆珠江三角洲热带气旋的中尺度结构分析[J].热带海洋学报,1992(4). |
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| 作者姓名： | 彭金泉 梁必骐 朱国富 朱久安 廖柏梧 钟保磷 |
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| 作者单位： | 中山大学大气科学系，中山大学大气科学系，中山大学大气科学系，中山大学大气科学系，珠海市气象局，深圳市气象局 广州 510275，广州 510275，广州 510275，广州 510275，珠海 519000，深圳 518001 |
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| 基金项目： | “七五”攻关课题阶段性成果 |
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| 摘 要： | 应用带通滤波方法,分析了登陆珠江三角洲热带气旋的环流结构。结果表明,在热带气旋内部的确存在若干中尺度系统,其类型包括:中尺度气旋、反气旋,以及中尺度辐合辐散带等。这些结果可以为进一步认识热带气旋的内部环流结构,进一步提高预报水平等提供新的思路和依据。
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| 关 键 词： | 热带气旋 中尺度结构 珠江三角洲 |
AN ANALYSIS ON THE MESOSCALE STRUCTURE OF TROPICAL CYCLONES LANDED IN THE PEARL RIVER DELTA |
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| PENG Jinquan LIANG Biqi ZHU Guofu ZHU Jiuan.AN ANALYSIS ON THE MESOSCALE STRUCTURE OF TROPICAL CYCLONES LANDED IN THE PEARL RIVER DELTA[J].Journal of Tropical Oceanography,1992(4). |
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| Authors: | PENG Jinquan LIANG Biqi ZHU Guofu ZHU Jiuan |
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| Abstract: | By applying the band-filter method,this paper analyzed the mesoscale structures of tropical cyclones which landed in the Pearl River Delta area.Results show that there really exist some mesoscale systems within thetropical cyclone circulation. They conclude the mesocyclone,meso-anticyclone and mesoscale convergence and divergence zone etc., which all have their individual dynamic properties.These results may provide anew train of thoughts and basis for further understanding the circulation structure inside the tropical cyclone, raising the forecast standards further. |
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| Keywords: | Tropical cyclone Mesoscale sturcture Pearl River Delta |
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