1961 - 2016年秦岭山区冷季积雪日数变化特征及其影响因子 |
李茜, 魏凤英, 雷向杰 |
The variation characteristics of snow cover days and its influencing factors in cold season in the Qinling Mountains from 1961 to 2016 |
Qian LI, Fengying WEI, Xiangjie LEI |
图8 秦岭冷季积雪日数偏多年(a、 c、 e)和偏少年(b、 d、 f)的海温(单位: K)、 500 hPa高度场(单位: gpm)、 850 hPa风场(单位: m·s-1)分布 |
Fig.8 Distribution of sea surface temperature (unit: K), 500 hPa height field (unit: gpm) and 850 hPa wind field (unit: m·s-1) in the cold season for the years of more snow cover days (a, c, e) and of the less years (b, d, f) in the Qinling Mountains |