| 非常定自适应网格模式在台风路径数值预报中的应用 |
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| 引用本文： | 刘卓,曾庆存.非常定自适应网格模式在台风路径数值预报中的应用[J].大气科学,1995,19(3):301-308. |
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| 作者姓名： | 刘卓 曾庆存 |
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| 作者单位： | 中国科学院大气物理研究所,北京 100080 |
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| 摘 要： | 本文将作者在前文中介绍的非常定自适应网格模式用于台风路径的数值预报。由于自适应网格在台风中心附近安排了较密的网格，有效地提高了网格的分辨率，使得台风环流的结构在预报48小时以后仍能保持，其预报的路径与实况相比令人鼓舞。
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| 关 键 词： | 局部区域 加密网格 网格非常定 台风路径 |
The Application of Time-dependent Adaptive Mesh Model in the Typhoon Track Prediction |
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| Liu Zhuo and Zeng Qingcun.The Application of Time-dependent Adaptive Mesh Model in the Typhoon Track Prediction[J].Chinese Journal of Atmospheric Sciences,1995,19(3):301-308. |
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| Authors: | Liu Zhuo and Zeng Qingcun |
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| Abstract: | The time-dependent adaptive mesh model which introduced in the author's previous paper was applied to the numerical forecasting of typhoon track in this paper. Because the grid points of adaptive mesh are concentrated near typhoon center, which improves the resolution of grid points efficiently, the construction of typhoon circulation is still maintained after 48 hours prediction. The prediction results are exciting compared with the observed one. |
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| Keywords: | local region concentration grid points time-dependent typhoon track |
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