A Model for the Electrical Resistivity of Frozen Soils and an Experimental Verification of the Model
详细信息 查看全文
- 作者：Wei Shan ; shanwei456@163.com" class="auth_mail" title="E-mail the corresponding author ; Yao Liu ; Zhaoguang Hu ; Jitao Xiao
- 关键词：Unsaturated cohesive soil ; Frozen soil ; Electrical resistivity ; Electrical resistivity model
- 刊名：Cold Regions Science and Technology
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：119
- 期：Complete
- 页码：75-83
- 全文大小：1321 K
文摘
- •
A model for the electrical resistivity of frozen soils was established.
- •
Frozen soil resistivity is inversely proportional to the content of unfrozen water.
- •
Frozen soil resistivity is a complex function of the initial moisture content.
- •
Frozen soil resistivity is an exponential function of soil temperature.
- •
Frozen soil resistivity is inversely proportional to the dry density of the soil.