| 混合层深度对热带气旋强度的影响 |
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| 引用本文： | 李杰,蒋小平,元慧慧,王骥鹏. 混合层深度对热带气旋强度的影响[J]. 气象, 2010, 36(4): 27-29 |
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| 作者姓名： | 李杰 蒋小平 元慧慧 王骥鹏 |
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| 作者单位： | 61741部队,北京,100081;75200部队司令部气象室,惠州,516001 |
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| 基金项目： | 中国气象局项目“粮食安全业务保障系统建设”资助 |
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| 摘 要： | 利用建立的中尺度海气耦合模式进行一组敏感性试验,以考察初始混合层深度对热带气旋(TC)强度的影响。试验结果表明,初始混合层深度对TC最大强度和增强时间影响都较大。一般来说,初始混合层越深,模拟的TC最大强度越大,TC增强时间越长。另外,TC与混合层深度的关系并不是线性的。当混合层较浅时,TC强度对其变化更为敏感。
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| 关 键 词： | 混合层深度 TC SST 耦合 |
| 收稿时间： | 2009-05-07 |
| 修稿时间： | 2009-12-01 |
The Impact of Mixed Layer Depth on the Tropical Cyclone |
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| LI Jie,JIANG Xiaoping,YUAN Huihui and WANG Jipeng. The Impact of Mixed Layer Depth on the Tropical Cyclone[J]. Meteorological Monthly, 2010, 36(4): 27-29 |
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| Authors: | LI Jie JIANG Xiaoping YUAN Huihui WANG Jipeng |
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| Affiliation: | LI Jie~1 JIANG Xiaoping~2 YUAN Huihui~1 WANG Jipeng~1 1 61741 Troops of PLA,Beijing 100081 2 Meteorological Observatory of 75200 Troops of PLA,Huizhou 516001 |
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| Abstract: | In order to explore the impact of the mixed layer depth on the tropical cyclone(TC),some sensitivity tests have been conducted using a new coupled meso-scale ocean-atmosphere model.The result shows that the initial mixed layer depth has great impacts on both the maximum intensity and the enhancement time of TC.Generally speaking,the initial mixed layer gets deeper,the maximum intensity becomes greater,and the enhancement time becomes longer.In addition,the relationship between TC and mixed layer depth is no... |
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| Keywords: | mixed layer depth tropical cyclone(TC) SST coupling |
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