摘要
2004年5月31日20时40分至21时15分,兵团农六师芳新垦区出现了一次局地冰雹天气,冰雹直径为0.5～0.8cm,但冰雹密度大,致使芳草湖农场353hm2棉花受灾。本文应用雷达的二次产品及回波特征对局地冰雹的发展、演变进行分析,对发展迅速的局地冰雹云的雷达识别和准确预报冰雹落区是有意义的。
A heavy local-hailstone with the diameter of 0.5-0.8cm were happened in Fangchaohu- Xinhu farm reclamation area in May 31, 2004, which hit 5300mu cotton field （2700mu were no yield）. This paper applied CINRAD/CC radar developed products and the echo characteristics to analyze the evolution of the local-hailstone, which has certain guiding significance for the identification of hail echoes.
出处
《沙漠与绿洲气象》
2007年第5期42-43,共2页
Desert and Oasis Meteorology
关键词
局地冰雹:雷达识别:二次产品及回波特征
local-hailstone
identification of hail echoes
the Radar developed products and echo characteristics.
