1956年6月东亚上空的風■和温度■

THE UPPER AIR WIND AND TEMPERATURE FIELD OVER ASIA DURING JUNE 1956

本文分析了1956年6月长江流域梅雨期间沿东经75°、105°、120°和140°剖面上的平均风场与温度场,并讨论了6月4日—6日江淮流域暴雨时对流层上层流场和温度场的变化。

The vertical cross-sections of the mean wind and temperature fields along 75°E, 105°E, 120°E and 140°E for June 1956 (Mai-yu season) have been constructed and discussed. The variation in wind and temperature in high troposphere during a case of heavy precipitation (June 4th to 6th) over Lower Yangtze Valley is also presented. It is shown that there is a strong subtropical front in the upper troposphere when the Mai-yii front becomes stationary over Lower Yangtze Valley.