Relationship between the dependences of dielectric permittivity and conductivity of moistened rocks

The dependences of the dielectric permittivity and conductivity on frequency in moistened rocks are measured. In the low-frequency range, which is the one of anomalous values, these dependences can be approximated reliably by power functions. Taking into account the obtained result and the proposed...

Full description

Saved in:
Bibliographic Details
Published in:Doklady earth sciences 2015-11, Vol.465 (1), p.1172-1176
Main Authors: Sidorov, V. K., Tarantin, M. V., Bel’tyukov, N. L.
Format: Article
Language:English
Subjects:
Conductivity
Earth and Environmental Science
Earth Sciences
Electric properties
Geophysics
Rocks
Wave propagation
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The dependences of the dielectric permittivity and conductivity on frequency in moistened rocks are measured. In the low-frequency range, which is the one of anomalous values, these dependences can be approximated reliably by power functions. Taking into account the obtained result and the proposed mechanism of wave propagation in moistened media, the algorithm of defining the correspondence between electric parameters is developed. The correspondence is expressed in that both dielectric permittivity and conductivity are defined by the same functions: dielectric permittivity is found by their difference and conductivity is found by their sum. Examples of the measurement and calculation results are presented.
ISSN:1028-334X
1531-8354
DOI:10.1134/S1028334X15110148