1961—2021年青藏高原前后冬强降雪特征分析

郭英香, 冯晓莉, 刘畅, 申红艳, 陈海存, 李漠雨

Characteristics of heavy snowfall in the Qinghai-Tibetan Plateau in early and late winter during 1961-2021

GUO Yingxiang, FENG Xiaoli, LIU Chang, SHEN Hongyan, CHEN Haicun, LI Moyu

图5 1961—2021年青藏高原前、后冬强降雪量（a、c）和强降雪日数（b、d）距平经集合经验模态分解的年际（a、b）及年代际（c、d）变化

Fig.5 The inter-annual （a， b） and interdecadal （c， d） variations of anomalies of heavy snowfall（a， c） and heavy snowfall days （b， d） in early and late winter decomposed by the Ensemble Empirical Mode in the Qinghai-Tibetan Plateau during 1961-2021