Preliminary Results of Marine Electromagnetic Sounding with a Powerful, Remote Source in Kola Bay off the Barents Sea
Joint Authors
Tereshchenko, Pavel
Grigoryev, Valery
Tereshchenko, Evgeniy
Orekhova, Darya
Korotaev, Sergey
Trofimov, Igor
Kruglyakov, Mikhail
Scshors, Yury
Source
International Journal of Geophysics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-21
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
We present an experiment conducted in Kola Bay off the Barents Sea in which new, six-component electromagnetic seafloor receivers were tested.
Signals from a powerful, remote super-long wave (SLW) transmitter at several frequencies on the order of tens Hz were recorded at the six sites along a profile across Kola Bay.
In spite of the fact that, for technical reasons, not all the components were successfully recorded at every site, the quality of the experimental data was quite satisfactory.
The experiment resulted in the successful simulation of an electromagnetic field by the integral equation method.
An initial geoelectric model reflecting the main features of the regional geology produced field values that differed greatly from the experimental ones.
However, step-by-step modification of the original model considerably improved the fit of the fields.
Thereby specific features of the regional geology, in particular the fault tectonics, were able to be corrected.
These preliminary results open the possibility of inverse problem solving with more reliable geological conclusions.
American Psychological Association (APA)
Grigoryev, Valery& Korotaev, Sergey& Kruglyakov, Mikhail& Orekhova, Darya& Scshors, Yury& Tereshchenko, Evgeniy…[et al.]. 2013. Preliminary Results of Marine Electromagnetic Sounding with a Powerful, Remote Source in Kola Bay off the Barents Sea. International Journal of Geophysics،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-450703
Modern Language Association (MLA)
Grigoryev, Valery…[et al.]. Preliminary Results of Marine Electromagnetic Sounding with a Powerful, Remote Source in Kola Bay off the Barents Sea. International Journal of Geophysics No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-450703
American Medical Association (AMA)
Grigoryev, Valery& Korotaev, Sergey& Kruglyakov, Mikhail& Orekhova, Darya& Scshors, Yury& Tereshchenko, Evgeniy…[et al.]. Preliminary Results of Marine Electromagnetic Sounding with a Powerful, Remote Source in Kola Bay off the Barents Sea. International Journal of Geophysics. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-450703
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-450703