| 两次不同性质强降雨的对比分析 |
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| 引用本文： | 赵玲,王林凤,王利.两次不同性质强降雨的对比分析[J].气象,2005,31(11):69-73. |
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| 作者姓名： | 赵玲 王林凤 王利 |
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| 作者单位： | 1. 南京信息工程大学,210044;大兴安岭地区气象局
2. 大兴安岭地区气象局 |
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| 摘 要： | 对2004年夏季两次不同性质的强降雨发生的环流背景、卫星云图和物理量场进行了对比分析,发现大兴安岭地区对流性强降雨和连续性强降雨都是在充足的水汽条件和强烈的上升运动条件下发生的,但是地面影响系统、卫星云图和热力条件差别明显.强降雨发生前热力结构不同是造成两次强降雨性质不同的最重要原因.
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| 关 键 词： | 对流性强降雨 连续性强降雨 环流背景 物理量 热力结构 |
Comparative Analysis of Two Heavy Rain Events |
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| Zhao Ling,Wang Linfeng,Wang Li.Comparative Analysis of Two Heavy Rain Events[J].Meteorological Monthly,2005,31(11):69-73. |
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| Authors: | Zhao Ling Wang Linfeng Wang Li |
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| Abstract: | Comparative analysis of two heavy rain events is made. The results snow that both convectire heavy rain and continuous heavy rain in 2004 occurred with plenty of vapor and strong ascending movement, but occurred with different circulation background and cloudy systems and thermal structure. The most important reason causing different characters between the two heavy rain events is the different thermal structure prior to raining. |
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| Keywords: | convective heavy rain continuous heavy rain thermal structure |
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