摘要
通过对1985～2004年温泉大雾日数和相应的平均气温、湿度的统计分析,发现特殊地形和特定的天气形势对温泉大雾形成的重要贡献,为以后建立温泉大雾预报指标提供了天气学依据。
Through the statistic analysis on the heavy fog day number and relative mean temperature and humidity from 1985 to 2004,the article gave the contribution of the local landform and special weather situation to the formation of heavy fog in Wenquan.This laid a foundation of synoptic meteorology for establishing the Wenquan heavy fog forecasting index.
出处
《沙漠与绿洲气象》
2005年第z1期46-48,共3页
Desert and Oasis Meteorology
关键词
大雾
暖脊型
地面气压场
平均气温
成因
heavy fog
warm-ridge type
surface air pressure field
mean temperature
cause of formation
