摘要
盛夏酷热天气对人们的生活和生产活动有重要影响。通过对1951—1992年42年资料的统计,分析了洛阳市酷热天气的气候特征和环流背景。结果表明,南亚高压中心位置偏北、偏东,西伯利亚阻高建立和维持,是酷热天气的重要环流背景。
Based on the data obtained from 1951 to 1992,climatological features and circulation background of extremely hot are statistically analysed. The results show that the South Asia high lies northly and eastly,and a block high is built and maintained over the Siberia. Consequently,there is an important circulation background to the extremely hot weather.
出处
《气象》
CSCD
北大核心
1993年第7期42-43,37,共3页
Meteorological Monthly
关键词
酷热天气
气候特征
环流背景
extremely hot South Asia high the block high over Siberia
