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8 新模型与另外五种模型分别在砂土、粉砂土、粉土及黏土中的表现

Fig.8 Unfrozen water content changing with temperature for sand （a）， silt-sand （b）， silt （c） and Harbin clay（d）， measured and simulated by the new model and other five quoted models