热带环流异常与福建春季旱涝

TROPICAL CIRCULATION ANOMALIES AND WET/DRY SPRING IN FUJIAN

热带地区大气环流的异常,与我国南方春季旱涝关系十分密切。本文通过对热带大气环流、低纬度波谱特征及物理量特征等的分析,初步揭示了福建春季旱涝与热带、副热带大气环流异常的内在联系。

Anomalies of atmospheric circulation for the tropics are closely associated with wet/dry spring in South China. Analysing general circulation for the tropics,characteristics of wave spectra and physical quantities, for low latitudes, inherent relation is preliminarily reveled between the wet/dry spring for Fujian and atmospheric circulation anomalies for the tropics and subtropics.