摘要
通过对 1982～ 1998年河南省 5 2次区域性冰雹天气过程的大尺度天气背景、地面中尺度流场、物理量参数等方面的分析 ,探讨了大、中尺度系统与冰雹发生的关系 ,归纳出区域性冰雹产生的天气特征及预报方法。
By analyzing the large scale weather situation, the mesoscale streamline chart and the physical parameter, the relationship between the regional hailstorm occurring and the large and mesoscale system is disposed which happens during 1982 to 1998 in Henan province. Thus the special weather situation and the forecast method is concluded.
出处
《河南气象》
2001年第2期2-4,共3页
Meteorology Journal of Henan
关键词
冰雹
形势分类
中尺度流场
稳定度
河南
天气过程分析
Hailstorm situation classification
Mesoscale fluid
Degree of stability
Forecast index
