1901—2018年三江源地区大气冻融指数变化特征

陈方方, 罗栋梁, 刘磊, 金会军, 李超

Variations of air freezing/thawing index during 1901—2018 in the Three-River Source Region

Fangfang CHEN, Dongliang LUO, Lei LIU, Huijun JIN, Chao LI

图4 三江源地区1901—2018年冻结指数时间序列变化

Fig.4 Time series of air freezing index from 1901 to 2018 in the Three-River Source Region