Deep processes and seismic activity

The values of strength, elastic energy, viscosity and time of relaxation of tensions of crustal and upper mantle rocks taking into account their composition, temperature and pressure (depth) for the territory of Ukraine are determined. The connection of the medium properties with the energy class, t...

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Bibliographische Detailangaben
Datum:2014
1. Verfasser: Gordienko, V.V.
Format: Artikel
Sprache:Russisch
Veröffentlicht: S. Subbotin Institute of Geophysics of the NAS of Ukraine 2014
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Online Zugang:https://journals.uran.ua/geofizicheskiy/article/view/116147
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Назва журналу:Geofizicheskiy Zhurnal

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Geofizicheskiy Zhurnal
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Zusammenfassung:The values of strength, elastic energy, viscosity and time of relaxation of tensions of crustal and upper mantle rocks taking into account their composition, temperature and pressure (depth) for the territory of Ukraine are determined. The connection of the medium properties with the energy class, the seismic moment, the size of the hearth and the relieved earthquake stress is shown. The nature of earthquakes at different depths is considered, the maximal depth and types of endogenous regimes in which such events are possible are set. It was found the influence of absorption of seismic waves energy in the zones of partial melting of crustal and upper mantle rocks in zones of recent activization.