摘要
利用聊城市近40 a的冰雹资料,分析了冰雹发生的时空分布特征,并综合利用雷达回波、自动站等资料,建立了短时、临近预报系统,实现了冰雹灾害天气的定时、定点、定量预报。
Using the hail observation data during 1960-2000,the temporal and spatial distribution characteristic of hail weather in Liaocheng is analyzed.The method of nowcasting forecast of hail weather is established by using the data of radar echo and automatic weather station.The regular,fixed-point and quantitative forecast method of hail weather becomes probable.
出处
《气象与环境科学》
2007年第3期71-73,共3页
Meteorological and Environmental Sciences
关键词
冰雹
气候特征
短时预报
hail
climate characteristic
nowcasting
