本文已被：浏览 960次 下载 905次
中文摘要: 应用修正的Q*矢量对1999年8月11～13日山东特大暴雨天气过程进行了诊断分析,分析结果表明,中低层Q* 矢量指向大暴雨区;850～700hPa的Q*矢量辐合区与上升运动区和大暴雨区有较好的对应关系;暴雨产生在850hPa和500hPaQ*矢量湿锋生区的暖空气一侧
中文关键词: 特大暴雨，Q*矢量，诊断分析
Abstract:The modified Q-vector methed was applied to diagnose the torrential rain in Shandong during 11—13 August,1999.The results show that the Q*-Vector towards the torrential rain are and the position of the Q*-vector convergence at 850 and 700hPa is correlated well to the ascending motion and torrential rain area.It is found that storm rainfall occured in the warm air side of the Q*-Vector moist frontogenesis zone at 850 and 500hPa.
文章编号： 中图分类号： 文献标志码：
基金项目:
| Author Name | Affiliation |
引用文本：
杨晓霞,谭志华,华岩,2001.一次特大暴雨天气的Q*矢量分析[J].气象,27(2):44-47.
,2001.A Q*-Vector Analysis of a Torrential Rain in Shandong Province[J].Meteor Mon,27(2):44-47.
杨晓霞,谭志华,华岩,2001.一次特大暴雨天气的Q*矢量分析[J].气象,27(2):44-47.
,2001.A Q*-Vector Analysis of a Torrential Rain in Shandong Province[J].Meteor Mon,27(2):44-47.