【摘要】 通过对全自动雹雨分测计所测16次降雹天气系统自记纸做雹雨分档、同步读数分析,得到5种降雹类型及相关因子的分布特征:(1)降雹强度特大类;(2)降雹强度中小类;(3)降雹总量特大且具有毁灭性灾害类;(4)雹量成脉冲式涌动;(5)降雹云系弱、持续时间长、降雹量小及强度弱。这对研究冰雹云的结构、雹胚的生成起引导作用,为模拟冰雹生成和落地提供了观测数据。更多还原

【Abstract】 Through the rainfall and hail sub-file and simultaneously reading analysis of self-recording paper of 16 times hail weather system detected from automatic hail and rainfall sub-detector,the 5 types of hail and the distribution of their related factors are obtained:(1) hail shooting intensity is a super large class;(2) hail shooting intensity is in subclass;(3) hail shooting has a large total amount with a devastating disaster;(4) hail shooting amount shows a pulse surge;(5) weak hail cloud system with a long duration,a small amount and a weak intensity.It will guide the study for the structure of hail cloud and the generation of hail embryos,which provides the observational data for the simulation of hail formation and floor.更多还原