摘要
利用 3 82 4 C单多普勒天气雷达资料 ,分析了暴雨过程中的中尺度系统 :低空急流、暖平流、暖切变、冷切变、逆风区的雷达回波特征 ;通过对它们的识别及与降水特征、暴雨落区的比较研究 ,表明这些中尺度系统在暴雨的临近预报中都有明确的指示意义。
Based on the data by a single Doppler weather radar 3824 C,the characteristics of the echo of measoscale systems, including low jet, warm advection,warm shear,cold shear and contrary wind area during a rainstorm are analyzed.It shows that these mesoscale systems are obvious signals for rainstorm feature.
出处
《气象》
CSCD
北大核心
2001年第12期17-22,共6页
Meteorological Monthly
