贵州夏季严重旱涝的环流异常特征

On Anomaly Atmospheric Circulation Features of Summer Severe Drought and Flood in Guizhou Province

分析研究了贵州夏季严重旱涝的异常环流特征 ,指出严重旱涝的形成受 5 0 0 h Pa环流系统制约 ,还对贵州旱涝短期气候预测模型的建立进行了初步探索。

Anomaly atmospheric circulation features of summer severe drought and flood in Guizhou are analysed.It pointed out that severe drought and flood are caused by difference circulation systems at 500 hPa height.A short range climatic forecasting method on severe drought and flood in Guizhou is discussed.