The Influence of the Type of Pulse on the Possibility of Logging Radiosounding-Reference-Cited by-同舟云学术

The Influence of the Type of Pulse on the Possibility of Logging Radiosounding

Published:2020-11-01 Issue:11 Volume:61 Page:1320-1329
ISSN:1068-7971
Container-title:Russian Geology and Geophysics
language:en
Short-container-title:

Author:

Volkomirskaya L.B.¹²,Gulevich O.A.¹²,Reznikov A.E.¹

Affiliation:

1. Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation, Russian Academy of Sciences, Kaluzhskoe sh. 4, Troitsk, Moscow, 108840, Russia

2. OOO Taimer, ul. Lesnaya 4B, Troitsk, Moscow, 108840, Russia

Abstract

Abstract ––The successive application of the georadar method to a surface study of media pushes for the creation of a logging georadar. The tool operation conditions in a deep-seated medium with high absorption of electromagnetic waves (in a borehole) require optimization of the georadar technology for logging. Two possible approaches to GPR logging are discussed by the example of various georadars. We analyze the experimental data obtained with differently constructed MALA (Sweden) and GROT 12 (Russia) georadars under the same conditions during an international expedition. Conclusions are drawn that video pulses can be used for GPR logging.

Publisher

GeoScienceWorld

Subject

Geology,Geophysics

Link

https://pubs.geoscienceworld.org/rgg/article-pdf/61/11/1320/5198472/rgg_09_nov2020.pdf

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