Call number:
ZSP-201-88/16
In:
CRREL Report, 88-16
Description / Table of Contents:
Unfrozen water content as a function of temperature was measured in the laboratory using nuclear magnetic resonance (NMR) for a Windsor sandy loam soil. The data were related to previously measured soil moisture retention data through the modified Clapeyron equation with suitable adjustment for surface tension. The results show the usefulness of extending the soil freezing curve to temperatures only slightly below freezing and the soil water curve to very great suction.
Type of Medium:
Series available for loan
Pages:
iii, 42 Seiten
,
Illustrationen
Series Statement:
CRREL Report 88-16
URL:
https://apps.dtic.mil/dtic/tr/fulltext/u2/a202365.pdf
URL:
https://hdl.handle.net/11681/9072
Language:
English
Note:
CONTENTS
Abstract
Preface
Introduction
Soil variable ø
SWC and SFC similarity
Mathematical representation of SWC and SFC data
NMR measurement of unfrozen water content
Characterization of SWC
Discussion
Conclusions
Literature cited
Appendix A: Soil freezing curve data
Appendix B: Error analysis
Appendix C: Soil water curve data
Location:
AWI Archive
Branch Library:
AWI Library