该文通过对于抚松县东岗气象观测站近54年(1957年~2010年)的气温、降水和日照三个主要气象要素资料的线性化趋势分析表明:近54年以来,抚松县气温的上升趋势较明显,其中年平均气温以0.26℃·10a-1的速度上升,最低气温上升对平均气温的上升贡献较大,低温日数明显减少,高温日数变化不大,从季节来看,冬季升温最为明显;年降水日数以11.73·10a-1的速度下降,年降水日量以13mm·10a-1的速度下降,夏季和秋季降水的趋势总体是减少的,其他季节变化不大,抚松县的暴雨日数存在明显的周期性的变化规律,明显的2、5年周期振荡信号是它的主要特征。
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