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SEISMO ACOUSTICWAVES OF GROUND VIBRATORS IN THELITHOSPHERE-ATMOSPHERE SYSTEM
Abstract
The problem of studying the interaction of various geophysical (seismic, acoustic, meteorological) fields is considered in the context of prediction of geoecological risks generated by technogenic and natural phenomena. Early it was proved that meteo-dependent processes of infrasound propagation from explosions in the atmosphere can increase many times the ecological load on the social and natural environments. Such situations are observed in the open coalmines, test sites, and other objects where regular explosions are made. Thereby, the active vibrational method is proposed and investigated by the authors. The method is associated with a sounding of conjugate lithosphere and atmosphere media by exactly repeating small-power vibrational seismic and acoustic oscillations that powerful seismic vibrators can radiate. It was studied that simultaneous remote recording of the both types of oscillations is possible. The use of the active monitoring approach of the environment allows to achieve ecological purity, high repeatability and precise accuracy of the measurement parameters. The results of the paper are illustrated by data of numerous experiments and calculations.
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References9
. Alekseev A.S., Glinskii B.M., Kovalevskii V.V., Khairetdinov M.S. et al. The effect of acoustoseismic induction at the vibroseismic sounding. //Dokl. Akad. Nauk.- 1996.- Vol.346, No.5.- pp.664-667.
. Brekhovskikh L.M., Waves in layered media. Мoscow, Nauka, 1973, 343 p.
. Razin A.V. On Propagation of sound in an inhomogeneous moving atmosphere. Izv. Akad. nauk SSSR. Physics of Atmosphere and Ocean. 1982, vol. 18, no. 6, pp. 674-676.
. Alekseev A.S., Glinskii B.M., Kovalevskii V.V., Khairetdinov M.S. et al. Active seismology with powerful vibrational sources / man. ed. G.M. Tsibulchik. Novosibirsk: ICM&MG SB RAS, “Geo” Br. of the SB RAS Publ. House, 2004, 387 p.
. Zaslavskii Yu.M. Radiation of seismic waves by vibrational sources. Institute of Applied Physics RAS, Nizhny Novgorod, 2007. 200 p.
. Gulyaev V.T., Kuznetsov V.V., Plotkin V.V., Khomutov S. Yu. Infrasound generation and propagation in the atmosphere during operation of high –power seismic vibrators. Izv. Acad. Nauk SSSR. Phys. Atmosphere and Ocean, 2001, т.37, №3, pp. 303-312
. Glinsky B.M., Kovalevskii V.V., Khairetdinov M.S. Relationship of wave fields from powerful vibrators with atmospheric and geodynamic processes. Geology and geophysics, Vol.40, 1999. pp. 422-431.
. Khairetdinov M.S., Kovalevsky V.V., Voskoboynikova G.M., Sedukhina G.F. Estimation of meteodependent ecological risks from explosions by means of seismic vibrators. Seismic technologies. 2016, No. 3, pp. 132-138.
. V.V. Gubarev, V.V. Kovalevskii, M.S. Khairetdinov, S.A. Avrorov, G.M. Voskoboinikova, G.F. Sedukhina, and A. A. Yakimenko. Prediction of Environmental Risks from Explosions Based on a Set of Coupled Geophysical Fields // Optoelectronics, Instrumentation and Data Processing - 2014. Vol. 50, No.4, pp. 3-13
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