两种土壤冻融判别算法在东北冻土区的判别精度评价
肖杨, 满浩然, 战大庆, 董星丰, 臧淑英, 李苗

Evaluation of classification accuracy in the frozen ground region of Northeast China of two soil freeze-thaw discrimination algorithms
Yang XIAO, Haoran MAN, Daqin ZHAN, Xingfeng DONG, Shuying ZANG, Miao LI
图1 研究区概况
Fig. 1 Location of the study area (a) and permafrost distribution (b)24 in the frozen ground region of northeast China