摘要
利用2001~2004年4~10月的降水量和常规观测资料,分析了发生在阿克苏地区中量以上降水的比湿场和水汽通量场的特征;通过分析T213预报产品中的相对湿度、温度露点差和水汽通量预报场演变与阿克苏地区降水的关系,得到一些有参考价值的物理量预报场特征。
The use of the conventional observation in April to October 2001-2004 investigated the character of the specific humidity and vapor flux during moderate precipitation in Akesu area.Based on the relation between a precipitation and an evolution of the relative humidity,difference between temperature and dew-point,and vapor flux obtained some characters forecasting physical quantity.
出处
《新疆气象》
2006年第1期17-18,共2页
Bimonthly of Xinjiang Meteorology
关键词
降水
水汽
预报
pracipitation
vapor
forecast