Geophysical research: article

GPR survey for estimating the conductivity of the geolological medium. laboratory experiment
M. Vladov1
V. Kapustin1
A. Piatilova1
A. Kuvaldin2
1 Lomonosov Moscow State University, Moscow, Russia 2 Scientific and Production Center of GPR Technologies GEOTECH Company, Moscow, Russia
Journal: Geophysical research
Tome: 18
Number: 3
Year: 2017
Pages: 5-16
UDK: 550.8.01
DOI: 10.21455/gr2017.3-1
Full text
Keywords: wave field, travel-time curve splitting, average frequency, Q-factor, multiple reflections, conductivity, dielectric permeability, absorption
Аnnotation: Although dynamic characteristics of ground penetrating radar (GPR) records are not widely applied in experimental data analysis, it is shown that they contain information about the properties of the medium reflecting its behavior in the field of high-frequency electromagnetic waves. This information used in addition to traditional analysis of kinematic characteristics allows significantly increase the efficiency of GPR survey in general.