Electrodynamics of geoenvironment and methods of geoelectrics
A brief review of a set of aspects of interaction of electromagnetic waves with geological medium, models of geo-medium and mechanic-electro-magnetic-transformations in it has been done. It is noticed that a real seismo-electro-magneto-generating medium cannot be considered as a linearly-elastic pas...
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| Дата: | 2010 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | Російська |
| Опубліковано: |
S. Subbotin Institute of Geophysics of the NAS of Ukraine
2010
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/117555 |
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| Назва журналу: | Geofizicheskiy Zhurnal |
Репозитарії
Geofizicheskiy Zhurnal| _version_ | 1856543349453881344 |
|---|---|
| author | Shuman, V. N. |
| author_facet | Shuman, V. N. |
| author_sort | Shuman, V. N. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2020-10-07T10:43:09Z |
| description | A brief review of a set of aspects of interaction of electromagnetic waves with geological medium, models of geo-medium and mechanic-electro-magnetic-transformations in it has been done. It is noticed that a real seismo-electro-magneto-generating medium cannot be considered as a linearly-elastic passive continuum - some internal self-similar structure is specific to it which determines its seismic and electromagnetic processes. A conclusion has been made on the close connection of the field of electromagnetic emission structure as well as of micro-seismic vibrations structure registered on the earth's surface with topology of inter-block space and the structure of blocks itself which is formed by the mechanisms of geo-medium self-organization. Some problems of electrodynamics of active media with self-similar structure are considered. Attention is paid to non-adequacy of operating with some effective phenomenological electromagnetic parameters, in particular with refraction index in case of the analysis of emission and propagation processes in the active blocky-hierarchic medium. Existence is noted of the complex of non-linear interaction between both the physical fields and sub-systems of geo-medium, the possibility of appearance of weakly decaying spiral (helicoidal) electromagnetic vibrations (spiral auto-waves). Possibilities of application of electromagnetic component of lithosphere emission aimed at diagnostics of its structure and dynamics are considered making stress on non-classical approaches and methods actual from the viewpoint of geo-electrical applications. |
| first_indexed | 2025-07-17T11:09:10Z |
| format | Article |
| id | journalsuranua-geofizicheskiy-article-117555 |
| institution | Geofizicheskiy Zhurnal |
| language | Russian |
| last_indexed | 2025-07-17T11:09:10Z |
| publishDate | 2010 |
| publisher | S. Subbotin Institute of Geophysics of the NAS of Ukraine |
| record_format | ojs |
| spelling | journalsuranua-geofizicheskiy-article-1175552020-10-07T10:43:09Z Electrodynamics of geoenvironment and methods of geoelectrics Shuman, V. N. A brief review of a set of aspects of interaction of electromagnetic waves with geological medium, models of geo-medium and mechanic-electro-magnetic-transformations in it has been done. It is noticed that a real seismo-electro-magneto-generating medium cannot be considered as a linearly-elastic passive continuum - some internal self-similar structure is specific to it which determines its seismic and electromagnetic processes. A conclusion has been made on the close connection of the field of electromagnetic emission structure as well as of micro-seismic vibrations structure registered on the earth's surface with topology of inter-block space and the structure of blocks itself which is formed by the mechanisms of geo-medium self-organization. Some problems of electrodynamics of active media with self-similar structure are considered. Attention is paid to non-adequacy of operating with some effective phenomenological electromagnetic parameters, in particular with refraction index in case of the analysis of emission and propagation processes in the active blocky-hierarchic medium. Existence is noted of the complex of non-linear interaction between both the physical fields and sub-systems of geo-medium, the possibility of appearance of weakly decaying spiral (helicoidal) electromagnetic vibrations (spiral auto-waves). Possibilities of application of electromagnetic component of lithosphere emission aimed at diagnostics of its structure and dynamics are considered making stress on non-classical approaches and methods actual from the viewpoint of geo-electrical applications. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2010-04-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/117555 10.24028/gzh.0203-3100.v32i2.2010.117555 Geofizicheskiy Zhurnal; Vol. 32 No. 2 (2010); 28-42 Геофизический журнал; Том 32 № 2 (2010); 28-42 Геофізичний журнал; Том 32 № 2 (2010); 28-42 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/117555/111597 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Shuman, V. N. Electrodynamics of geoenvironment and methods of geoelectrics |
| title | Electrodynamics of geoenvironment and methods of geoelectrics |
| title_full | Electrodynamics of geoenvironment and methods of geoelectrics |
| title_fullStr | Electrodynamics of geoenvironment and methods of geoelectrics |
| title_full_unstemmed | Electrodynamics of geoenvironment and methods of geoelectrics |
| title_short | Electrodynamics of geoenvironment and methods of geoelectrics |
| title_sort | electrodynamics of geoenvironment and methods of geoelectrics |
| url | https://journals.uran.ua/geofizicheskiy/article/view/117555 |
| work_keys_str_mv | AT shumanvn electrodynamicsofgeoenvironmentandmethodsofgeoelectrics |