【摘要】 文中分析了大量的地面雹谱资料，给出了雹谱的平均特征及其三种类型。计算了冰雹落地动能通量，并建立了Ｚｅ－Ｅ关系，其相关系数大于０．９６，显著性水平小于０．０１。该项研究可为由地面测雹板网与雷达联合评估人工防雹效果等工作奠定基础更多还原

【Abstract】 A large number data of ground hailstone spectra are analysed. The average characteristics of hailstone spectra and their three types have been obtained.After computing the kinetic energy flux of hailfalls,the Z e E relations are esta blished,and the correlation conefficient is more than 0.96,the significance level is less than 0.01.This work makes a firm basis to evaluate the effects of artificial hail suppression by means of hailpads and radar.更多还原