PHASE TRANSITION ANALYSIS IN FREEZING MOIST SOILS CARRIED OUT ON THE BASIS OF PHASE TRANSITIONS CHARACTERISTIC TO THE DIFFERENT TYPES OF SOIL WATER

被引：3

作者：

Mironov, Valery L. ^{[1
]}

Savin, Igor V. ^{[1
]}

Lukin, Yuri I. ^{[1
]}

Karavaisky, Andrew Yu. ^{[1
]}

机构：

[1] SB RAS, Radiophys Remote Sensing Lab, Kirensky Inst Phys, Krasnoyarsk, Russia

来源：

2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2012年

关键词：

Permittivity; phase transition; heat capasity;

D O I：

10.1109/IGARSS.2012.6350472

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The analysis of the mass exchange between the nonfreezing bound and nonfreezing transient water types, as well as that between the nonfreezing transient water and ice in frozen soils has been done. The comparison between results obtained with radiometric and calorimetric methods made it possible to to explain apparent heat capacity behavior during a freezing event using the observed phenomena of phase transition in bound, transient, and capillary soil water types.

引用

页码：4497 / 4500

页数：4

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