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4 秦岭地区冷季积雪日数气候分区 |
Fig.4 Climatic division of cold season snow cover days in the Qinling Mountains |