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Article information
2009 , Volume 14, ¹ 3, p.48-57
Perezhogin A.S., Shevtsov B.M.
Models of an intense-deformed condition of rocks before earthquakes and their correlation with geo-acoustic emission
Models of an intense-deformed condition of the rocks explaining features of the geo-acoustic emission measurements before the earthquakes are proposed. Calculations of the dilatancy and geo-acoustic emission zones are carried out in the case of a double force without torque in an elastic half-space. The field of the maximal tangential deformations defining anisotropy and a spatial distribution of the acoustic effects is considered. The speed of the deformation processes affecting the intensity of sound radiation is discussed.
[full text]
Keywords: intense-deformed condition, geo-acoustic emission, dilatancy
Author(s):
Perezhogin Andrey Sergeevich
Position: Junior Research Scientist
Office: Institute of Cosmophysical Researches and Radio Wave Propagation FEB RAS
Address: 683038, Russia, Petropavovsk
E-mail: drew72156@yandex.ru
Shevtsov Boris Mikhailovich
Dr. , Professor
Position: Director
Office: Institute of Cosmophysical Researches and Radio Wave Propagation FEB RAS
Address: 683038, Russia, Petropavlovsk-Kamchatskii
E-mail: bshev@ikir.kamchatka.ru
Bibliography link:
Perezhogin A.S., Shevtsov B.M. Models of an intense-deformed condition of rocks before earthquakes and their correlation with geo-acoustic emission // Computational technologies. 2009. V. 14. ¹ 3. P. 48-57
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