摘要
通过对“0 2 .4 .5”强对流天气过程的背景环流、物理量场特征及卫星图像等分析发现 ,在位势高不稳定大气中 ,高空槽过境扰动使不稳定能量发生暴发性释放是这次强对流天气的成因 ;
The analysis of background circulation, characteristics of physical quantity field and satellite picture of '02.4.5' strong convection weather process indicates that the cause for this strong convection weather is the explosive release of unstable energy resulted from the disturbance of upper trough in the high potential unstable atmosphere. It also shows that satellite picture products play a good role in predicting strong convection weather.
出处
《广西气象》
2002年第3期14-16,共3页
Journal of Guangxi Meteorology
关键词
广西
强对流天气
物理量场
卫星图像
天气过程分析
2002年
4月
strong convection weather
background circulation
physical quantity field
satellite picture
process analysis
