闽北不同季节强对流天气变化及影响系统和物理量特征异同点分析

Analyses of Distinct Characteristic about the Change and Influence System and Physical Quantity of Severe Convection Weather in Different Season of Northern Fujian

强对流天气是闽北主要灾害性天气之一。本文通过分析闽北春季（3～4月）、汛期（5～6月）、台风季（7～9月）三个不同季节的强对流天气的一些异同点，找出不同季节闽北强对流天气的一些气候特征，为闽北不同季节强对流天气的预报服务以及人工防雹作业提供依据。

Severe convection weather is one of main disaster in northern Fujian. The climatic characteristics in different season have been finded out by analyse distinct characteristic of severe convection weather in spring （Marth, April） , flood season （May, June） and typhoon season （from July to September）.The results can help increasing forecast accuracy and providing basis for hail suppression.