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5 两种算法对冻土的判别精度随时间变化趋势
Fig. 5 Temporal variation of the frozen soil classification accuracy of the two algorithms