暴雨预报因子及其统计特征

The Background Factors of Heavy Rain Forecast and Their Statistical Characteristics

介绍了一个利用高空资料对暴雨预报环境场因子进行组合的方法，并经过统计分析，提炼了一批既有明确物理意义，又有较高相关系数的暴雨预报备选因子。

A method composing the background factor of haevy rain forecast by using of scuding data was described. Some forecast factors of heavy rain were suggested after statistical analysis. These factors are of not only higher correlation but also of clear physical meaning for heavy rain forecast.