Geoelectric models of the earth's crust of Ukraine by the results of the magnetotelluric studies using new methods of inversions
DOI:
https://doi.org/10.24028/gzh.0203-3100.v38i6.2016.91871Keywords:
conductivity structure, Earth’s crust, Ukrainian Carpathians, Kirovograd anomaly of conductivity, Voronezh massif declineAbstract
Application of 1D anisotropic inversion (using methods of stochastic and directional decomposition analysis) and 3D inversion (by thin layer) to magnetotelluric data in the territory of Ukraine allowed to prove quantitatively the existence of conductive objects located at different depths and extending in intersecting directions. The importance of the use of these methods has been demonstrated by examples, linking results in the Carpathians, the Dnieper-Donets Basin, the slope of the Voronezh massif, Ukrainian shield with accommodation areas and areas of specific minerals, seismic and geo- and hydrothermal resourcesReferences
Aleksanova E. D., Baglaenko N. V., Varentsov Iv. M., Kulikov V. A., Logvinov I. M., Lozovskiy I. N., Orlyuk M. I., Pushkarev P. Yu., Sokolova E. Yu., Sokolov N. S., Tarasov V. N., Shustov N. L., Yakovlev A. G., Yakovlev D. V., Working Group KIROVOGRAD, 2011. Comparison of geophysical fields in the area of the Kirovograd conductivity anomaly and Kursk. In: Modern state of Earth Sciences. Moscow: Publ. House of Moscow University, P. 33—37 (in Russian)
Varentsov Iv. M., Gordienko V. V., Gordienko I. V., Zavgorodnyaya O. V., Kovachikova S., Logvinov I. M., Tarasov V. N., Tregubenko V. I., 2013. The slope of the Voronezh crystalline massif (geophysics, deep processes). Kiev: Logos, 112 p. (in Russian)
Galetskyy L. S., Shevchenko T. P., 2006. New concepts on the structure and ore presence of the Earths crust of the territory of Ukraine. Geofizicheskiy zhurnal 28(5), 57—65 (in Ukrainian)
Gintov O. B., 2005. Field Tectonophysics and its application in the study of the deformation of the crust of Ukraine. Kiev: Feniks, 572 p. (in Russian)
Gordienko V. V., Gordienko I. V., Zavgorodnyaya O. V., Kovachikova S., Logvinov I. M., Tarasov V. N., Usenko O. V., 2005. Ukrainian Shield (Geophysics, deep processes). Kiev: Korvin Press, 210 p. (in Russian)
Gordienko V. V., Gordienko I. V., Zavgorodnyaya O. V., Kovachikova S., Logvinov I. M., Pec J., Tarasov V. N., Usenko O. V., 2006. Dnieper-Donetsk Basin (Geophysics, deep processes). Kiev: Korvin Press, 144 p. (in Russian)
Gordienko V. V., Gordienko I. V., Zavgorodnyaya O. V., Kovachikova S., Logvinov I. M., Tarasov V. N., 2012. Volyn-Podolsk Plate (Geophysics, deep processes). Kiev: Naukova Dumka, 193 p. (in Russian)
Gordienko V. V., Gordienko I. V., Zavgorodnyaya O. V., Kovachikova S., Logvinov I. M., Tarasov V. N., Usenko O.V., 2011. Ukrainian Carpathian (Geophysics, deep processes). Kiev: Logos, 128 p. (in Russian)
Gordienko V. V., Gordienko I. V., Zavgorodnyaya O. V., Logvinov I. M., Shkurenko I. E., 2007. New results geothermal and geoelectrical investigations Dnieper modern revitalization zone. Geofizicheskiy zhurnal 29(1), 57—65 (in Russian)
National Atlas of Ukraine, 2007. Kyiv: State Scientific Production Enterprise “Kartographia”, 440 p. (in Ukrainian)
Tarasov V. N., Logvinov I. M., Gordienko I. V., 2012. The results of magnetotelluric investigations on the South of the Voronezh anteclise. Dopovidi NAN Ukrainy (10), 115—118 (in Russian)
Tarasov V. N., Logvinov I. M., Litvinov D. A., 2013. A comparative analysis of graphic presentation of 3D models based on magnetotelluric sounding date. Geoinformatika (3), 59—66 (in Russian)
Kharitonov O. M., Kostyuk O. P., Kutas V. V., Pronishin R. S., Rudenskaya I. M., 1996. Seismicity of the territory of Ukraine. Geofizicheskiy zhurnal 18(1), 3—15 (in Russian)
Shlapinskyy V. E., 2015. Geological structure of Skybian, Krosno and Duklya-Chornohora nappes of the Ukrainian Carpathians and oil and gas prospects: Dis. Cand. geol. Sci. Lviv, 211 p. (in Ukrainian)
Berdichevsky M. N., Dmitriev V. I., 2008. Models and methods of magnetotellurics. Berlin, Heidelberg: Springer-Verlag, 563 p
Constable S. C., Parker R. L., Constable C. G., 1987. Occam's inversion: a practical algorithm for the inversion of electromagnetic data. Geophysics 52, 289—300
Ingerov A. I., Rokityansky I. I., Tregubenko V. I., 1999. Forty years of MTS studies in the Ukraine. Earth Planet. Space 51, 1127—1133
Kovacikova S., 2001. Modelling of the geomagnetic induction anomaly sources over the eastern margin of the Bohemian Massif and its contact with the West Carpathians: Dr. dis. Praha, 88 p
Kovacikova S., Jozwiak W., Logvinov I., Nowozynski K., Pek J., Ladanivskyy B., Tarasov V., 2010. Database of geomagnetic induction vectors across the Carpathians and modeling of the regional conductivity distribution: XIX Kongress CBGA, P. 17
Kováčiková S., Červ V., Praus O., 2005. Modelling of the conductance distribution at the eastern margin of the European Hercynides. Stud. Geophys. Geod. 49, 403—421
Kovachikova S., Logvinov I., Nazarevych A., Nazarevych L., Pek J., Tarasov V., Kalenda P., 2016. Seismic activity and deep conductivity structure of the Eastern Carpathians. Stud. Geophys. Geod. 60(2), 280—296. doi: 10.1007/s11200-014-0942-y
Logvinov I. M., 2015. Deep Geoelectrical Structure of the Central and Western Ukraine. Acta Geophysica 63(5), 1216—1230. doi:10.1515/acgeo-2015-0049
Logvinov I., Srebrov B., Rakhlin L., Kovachikova S., 2013. Geoelectrical studies at the geophysical observatories of Bulgaria. 2014. In: BlackSeaHazNet FP7 IRSES Project 246874(Complex Research of Earthquake‘s Forecasting Possibilities, Seismicity and Climate Change Correlations, 3, Seminar proceedings, 16—20 December, 2013, INRNE-BAS. Sofia, Bulgaria. P. 70—79
Pec J., Santos E., 2006. Magnetotelluric inversion for anisotropic conductivities in layered media. Phys. Earth Planet. Int. 47, 33—41
Semenov V. Yu., Pek J., Adam A., Jozwiak W., Ladanyvskyy B., Logvinov I., Pushkarev P., Vozar J., 2008. Electrical structure of the upper mantle beneath Central Europe: Results of the CEMES project. Acta Geophysica 56(4), 957—981
Siripunvaraporn W., Egbert G., 2000. An efficient data-subspace inversion method for 2-D magnetotelluric data. Geophysics 65(3), 791—803
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2020 Geofizicheskiy Zhurnal
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
