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7 1961—2021年青藏高原前(a、b)、后(c、d)冬强降雪量(a、c)、强降雪日数(b、d)与同期海表温度的相关系数空间分布
(打点区域表示相关系数通过α=0.05的显著性检验)
Fig.7 Spatial distribution of correlation coefficients between heavy snowfall (a, c), heavy snowfall days (b, d) in early (a, b) and late (c, d) winter in the Qinghai-Tibetan Plateau and sea surface temperature during 1961-2021
(The dotted areas indicate that the correlation coefficient passes significance test at α=0.05)