摘要
本文对三明市1961—2008年夏季的酷热天气进行了统计分析,揭示了酷热天气的时空、地域分布特征和周期演变规律;普查了1961—2008年夏季的酷热天气期间500 hPa、700 hPa、850 hPa、地面等天气图资料,对酷热天气的成因进行分析,总结出酷热天气的概念模型,并就2003年夏季酷热天气的异常现象,进行了对比分析,其结果为我市今后酷热天气预报提供了依据。
Based on the 1961-2008 observations,this paper statistically analyzed the feature of the heat wave in Sanming City,and revealed its temporal-spatial distribution and evolution periodicity.By reviewing 500 hPa,700 bPa,850 hPa,and surface synoptic charts during years of 1961-2008,it further gave out the weather patterns which caused the heat waves.Especially,a case of 2003 summer heavy heat wave in Sanming was comparatively analyzed,and the result could provide some useful information for the heat wave forecasting in future.
出处
《大气科学研究与应用》
2009年第2期96-102,共7页
Atmospheric Science Research and Application
