Instrumental and macroseismic data on processes in the focal zone of the Krivoy Rog earthquake on December 25, 2007.
In this paper the results of the studies of kinematical and dynamic characteristics of seismic waves and source for tangible Krivorozhsky earthquake on 25.12.2007 are presented. The refined data about the depth of the earthquake hypocenter and shaking intensity distribution are quoted. For the first...
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| Date: | 2010 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | Russian |
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S. Subbotin Institute of Geophysics of the NAS of Ukraine
2010
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| Online Access: | https://journals.uran.ua/geofizicheskiy/article/view/117558 |
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| Journal Title: | Geofizicheskiy Zhurnal |
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Geofizicheskiy Zhurnal| _version_ | 1856543352132993024 |
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| author | Pustovitenko, B. G. Kulchitsky, V. E. Pustovitenko, A. A. Sklar, A. M. |
| author_facet | Pustovitenko, B. G. Kulchitsky, V. E. Pustovitenko, A. A. Sklar, A. M. |
| author_sort | Pustovitenko, B. G. |
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| collection | OJS |
| datestamp_date | 2020-10-07T10:43:09Z |
| description | In this paper the results of the studies of kinematical and dynamic characteristics of seismic waves and source for tangible Krivorozhsky earthquake on 25.12.2007 are presented. The refined data about the depth of the earthquake hypocenter and shaking intensity distribution are quoted. For the first time for the earthquake of the territory of the Ukrainian Shield focus parameters are restored, namely: source mechanism, dynamic characteristics, seismic moment tensor components, parameters of tearing process. It is shown, that deformation of medium in focal zone was shearing, the sliding of rupture bands was "rough", the tearing process developed as directed from the bottom upward to the northwestern direction.. Identification of seismic events for the last 15 years around Krivorozhsky earthquake has been carried out. The problems of improvement the earthquake representative estimate for the eastern part of Ukraine have been formulated. |
| first_indexed | 2025-07-17T11:09:12Z |
| format | Article |
| id | journalsuranua-geofizicheskiy-article-117558 |
| institution | Geofizicheskiy Zhurnal |
| language | Russian |
| last_indexed | 2025-07-17T11:09:12Z |
| publishDate | 2010 |
| publisher | S. Subbotin Institute of Geophysics of the NAS of Ukraine |
| record_format | ojs |
| spelling | journalsuranua-geofizicheskiy-article-1175582020-10-07T10:43:09Z Instrumental and macroseismic data on processes in the focal zone of the Krivoy Rog earthquake on December 25, 2007. Pustovitenko, B. G. Kulchitsky, V. E. Pustovitenko, A. A. Sklar, A. M. In this paper the results of the studies of kinematical and dynamic characteristics of seismic waves and source for tangible Krivorozhsky earthquake on 25.12.2007 are presented. The refined data about the depth of the earthquake hypocenter and shaking intensity distribution are quoted. For the first time for the earthquake of the territory of the Ukrainian Shield focus parameters are restored, namely: source mechanism, dynamic characteristics, seismic moment tensor components, parameters of tearing process. It is shown, that deformation of medium in focal zone was shearing, the sliding of rupture bands was "rough", the tearing process developed as directed from the bottom upward to the northwestern direction.. Identification of seismic events for the last 15 years around Krivorozhsky earthquake has been carried out. The problems of improvement the earthquake representative estimate for the eastern part of Ukraine have been formulated. S. Subbotin Institute of Geophysics of the NAS of Ukraine 2010-04-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/117558 10.24028/gzh.0203-3100.v32i2.2010.117558 Geofizicheskiy Zhurnal; Vol. 32 No. 2 (2010); 75-97 Геофизический журнал; Том 32 № 2 (2010); 75-97 Геофізичний журнал; Том 32 № 2 (2010); 75-97 2524-1052 0203-3100 ru https://journals.uran.ua/geofizicheskiy/article/view/117558/111600 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Pustovitenko, B. G. Kulchitsky, V. E. Pustovitenko, A. A. Sklar, A. M. Instrumental and macroseismic data on processes in the focal zone of the Krivoy Rog earthquake on December 25, 2007. |
| title | Instrumental and macroseismic data on processes in the focal zone of the Krivoy Rog earthquake on December 25, 2007. |
| title_full | Instrumental and macroseismic data on processes in the focal zone of the Krivoy Rog earthquake on December 25, 2007. |
| title_fullStr | Instrumental and macroseismic data on processes in the focal zone of the Krivoy Rog earthquake on December 25, 2007. |
| title_full_unstemmed | Instrumental and macroseismic data on processes in the focal zone of the Krivoy Rog earthquake on December 25, 2007. |
| title_short | Instrumental and macroseismic data on processes in the focal zone of the Krivoy Rog earthquake on December 25, 2007. |
| title_sort | instrumental and macroseismic data on processes in the focal zone of the krivoy rog earthquake on december 25, 2007. |
| url | https://journals.uran.ua/geofizicheskiy/article/view/117558 |
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