| 一次罕见的飑线天气过程分析 |
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| 引用本文： | 谢梦莉,黄京平,俞炳.一次罕见的飑线天气过程分析[J].气象,2002,28(7):51-54. |
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| 作者姓名： | 谢梦莉 黄京平 俞炳 |
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| 作者单位： | 1. 江西省气象台,南昌,330046
2. 上饶市气象局 |
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| 摘 要： | 从天气形势、气象要素、卫星云图及雷达回波等方面分析了2001年4月28日出现在江西境内，沿浙赣铁路线一带的大风、陆龙卷、冰雹等强对流天气的形成机制，指出这是一次典型的飑线天气过程，其触发机制为：弱冷锋、低空急流、露点锋及地形的共同作用。
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| 关 键 词： | 天气过程分析 飑线 冷锋 露点锋 地形作用 天气形势 卫星云图 强对流天气 |
Analysis of a Rare Squall Weather |
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| Xie Mengli,Huang Jingping,Yu Bing.Analysis of a Rare Squall Weather[J].Meteorological Monthly,2002,28(7):51-54. |
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| Authors: | Xie Mengli Huang Jingping Yu Bing |
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| Institution: | Xie Mengli 1 Huang Jingping 2 Yu Bing 1 |
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| Abstract: | Based on the weather situation,meterological elements,satellite image and rader echo, a squall weather process with high wind,tornado and hail occurred in Jiangxi on 28 April 2001 is analysed.The results show that is a typical squall weather event,and its trigger mechanism is caused by weak cold front, low level jet,dew point front and the topographic effect altogether. |
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| Keywords: | squall line cold front\ dew point front\ topographic effect |
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