哈尔滨地区冷涡系统产生冰雹的雷达回波特征

摘要

对2001-2007年黑龙江省南部地区降雹资料进行综合分析,总结出了降雹的天气类型、物理机制及雷达回波特征,总结了不同降雹类型预报着眼点、配合的降水量及其它灾害天气。%hail data from 2001 to 2007of south Heilongjiang province were analysed comprehensively,we got of weather types which caused the storm hail,the physical mechanism and the characteristics of radar echo.And got the important point of prediction of the hail weather types,it＇s precipitation and other disaster weather events.