一种新的土壤冻融特征曲线模型

付子腾, 吴青柏, DYCK Miles, 何海龙

A new model to describe soil freezing-thawing characteristic curve

Ziteng FU, Qingbai WU, Miles DYCK, Hailong HE

图4 不同土壤中未冻水含量与随温度变化的拟合曲线，其中散点为实测数据，实线为式（18）计算的模拟值

Fig.4 Unfrozen water contents of various soils changing with temperature， where the dots are measured data and lines are calculated value by the Eq.（18）