1961—2019年三江源地区季节冻土冻融状态时空变化及影响因素研究
梁奔奔1,2(
), 李晓东1,2(), 张东1,2, 申燕玲1,2
), 李晓东1,2(), 张东1,2, 申燕玲1,2
Study on spatiotemporal changes of the freeze-thaw status of seasonally frozen ground and influencing factors in the Three Rivers Source Region from 1961 to 2019
Benben LIANG1,2(), Xiaodong LI1,2(), Dong ZHANG1,2, Yanling SHEN1,2
), Xiaodong LI1,2(), Dong ZHANG1,2, Yanling SHEN1,2
图1. 三江源地区气象观测站分布（红色三角形）及各站点季节冻土冻结深度观测时长（三角形大小）
Fig. 1. Meteorological station distribution （red triangles） in the Three Rivers Source Region from 1961 to 2019 and the duration of seasonal freeze depth was observed at each station （size of the triangles）
