摘要
利用现有预报业务中使用的各种常规、新型观(探)测资料,对2010年6月13～16日广西梧州市出现的连续暴雨天气过程,特别是15日梧州北部强对流大暴雨天气过程成因及预报技术难点等分析,结果表明:强对流暴雨主要由一个中尺度雨团在梧州北部附近活动而造成,冷空气与低层切变辐合配合使得强回波带在梧州北部近似静止,是造成此次强降水的主要原因;中小尺度系统分析判断为降水落区和预警预报起到关键作用。
Using a variety of meteorological observational data, the severe convective storm process in Wuzhou city on June 13-16, 2010 was analyzed. The results show that the strong convective heavy rainfall on June 15 was mainly caused by a mesoscale rain cluster in the north of Wuzhou. The convergence of cold air and low level shear makes the strong mesoscale rain cluster approximately stationary in the northern Wuzhou.
出处
《气象研究与应用》
2011年第2期18-20,25,I0004,共5页
Journal of Meteorological Research and Application
