吉林省季节冻土区年冻融指数的时空变化特征
任景全, 刘玉汐, 王冬妮, 王亮, 孙月, 郭春明, 李琪

Spatiotemporal changes of annual freezing/thawing index of seasonally frozen soil in Jilin Province
Jingquan REN, Yuxi LIU, Dongni WANG, Liang WANG, Yue SUN, Chunming GUO, Qi LI
表1 吉林省冻融指数的异常气候特征分析
Table 1 Analysis of abnormal climate characteristics of freezing/thawing index in Jilin Province
冻融指数异常气候年份
AFI1967+, 1969+, 1976+, 2000+,
SFI1967+, 1969+, 1976+, 2000+, 2010-, 2012-, 2013-, 2015-
ATI1969-, 1972-, 1974-, 1976-, 1986-, 1998+,
STI1969-, 1976-, 2014+