Abstract
This paper reports results from observations of broadband geophysical processes using laser interferometer strainmeters and special acoustic instruments. We demonstrate examples of synchronous recordings of earth strain variations and geoacoustic oscillations of the ground surface in Kamchatka and in the Moscow Region, as well as results from a parallel analysis of these data, showing that the method proposed here can be used to separate local and global disturbances in these processes.
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REFERENCES
Abbott, B.P., Abbott, R., Abbott, T.D., et al., Observation of gravitational waves from a binary black hole merger, Phys. Rev. Lett., 2016, vol. 116, no. 6, pp. 061102.
Aleksandrov, D.V., The operation of the three-mirror interferometer and its use for recording ground surface movements, Nelineinyi Mir, 2012, no. 2, pp. 114‒115.
Aleksandrov, D.V., Kravtsov, V.V., and Larionov, I.A., Preliminary results from the testing of a three-mirror laser interferometer at the Kamchatka Geosite, in Lazery, izmereniya, informatsiya (Lasers, Measurements, Information), Proc. 23rd Intern. conf., June 5–6, 2012, St. Petersburg, 2013, p. 105.
Aleksandrov, D.V., Kravtsov, V.V., and Dubnov, M.N., A study of the operation of controllable laser interferometers at long baselines, Nelineinyi Mir, 2015, vol. 13, no. 2, pp. 5‒6.
Aleksandrov, D.V., Kravtsov, V.V., and Dubrov, M.N., Results from the testing of laser strainmeter interferometers at the Fryazino Optical-Line Test Site, Nelineinyi Mir, 2018, no. 2, pp. 44‒46.
Amoruso, A., Crescentini, L., Bayo, A., et al., Two high-sensitivity laser strainmeters installed in the Canfranc Underground Laboratory (Spain): Instrument features from 100 to 0.001 mHz, Pure and Applied Geophysics, 2018, vol. 175, no. 5, pp. 1727–1737.
Barbour, A.J. and Agnew, D.C., Detection of seismic signals using seismometers and strainmeters, Bulletin of the Seismological Society of America, 2012, vol.102, no. 6, pp. 2484‒2490.
Dolgikh, G.I., Issledovanie volnovykh polei okeana i litosfery lazerno-interferentsionnymi metodami (The Study of Wave Fields in the Ocean and Lithosphere Using Laser Interference Methods), Vladivostok: Dal’nauka, 2000.
Dolgikh, G.I., Principles for the design of one-coordinate laser strainmeters, Pis’ma v ZhTF, 2011, vol. 37, no. 5, pp. 24‒30.
Dubrov. M.N. and Matveev, R.F., Development and study of multicomponent geophysical laser interferometer-deformograph J Commun. Technol. Electron. (Journal of Communications Technology and Electronics) 1998, Vol 43, no 9, pp. 1068–1073.
Dubrov, M.N. and Smirnov, V.M., Interdependent perturbations of the Earth’s surface, atmosphere, and ionosphere Geomagnetism and Aeronomy, 2013, Vol. 53, No. 1, pp. 49–59. © Pleiades Publishing, Ltd., 2013.
Dubrov, M.N., Yakovlev, A.P., and Aleshin, V.A., On relationships between high frequency microseismic strain and the stress in the lithosphere, Dokl. Akad. Nauk SSSR, 1987, vol. 293, no. 5, pp. 1085‒1089.
Dubrov, M.N., Alyoshin, V.A., and Yakovlev, A.P., Wideband laser strainmeters as a new instrument for geophysical research, Gerlands Beitr. Geophysik, Leipzig, 1989, vol. 98(4), pp. 292–300. ISSN: 0016-8696.
Dubrov, M.N., Aleksandrov, D.V., and Kravtsov, V.V., Laser strainmeter interferometers: New desings and applications, Electronnyi Zhurnal Issledovano v Rossii, 2013, no. 025, pp. 354‒359. URL http://cplire.ru: 8080/6260/1/zhurnal_article_2013_025.pdf (application date: October 15, 2018)
Dubrov, M.N., Volkov, V.A., and Golovachev, S.P., Earthquake and hurricane coupling is ascertained by ground-based laser interferometer and satellite observing techniques, Nat. Hazards Earth Syst. Sci. Discus., 2014, vol. 2(1), pp. 935–961. (Discussion part of the Interactive Open Access Journal of EGU). https://doi.org/10.5194/nhessd-2-935-2014
Dubrov, M.N., Lukanenkov, A.V., and Nikolaev, A.V., Perspectives in the development of seismic monitoring, in Fizika yadernogo vzryva (The Physics of Nuclear Detonations), vol. 5 Kontrol’ yadernykh ispytanii (Verification of Nuclear Test Detonations), Loborev, V.M., et al., Eds., Moscow: Fizmatlit, 2017, pp. 161–185.
Golovachev, S.P., Dubrov, M.N., and Volkov, V.A., The interaction between the tropical cyclogenesis and seismic activity as derived from spacecraft and ground-based measuring systems, Sovremennye Problemy Distantsionnogo Zondirovaniya Zemli iz Kosmosa (Actual Problems in Remote Sensing of the Earth from Space), 2011, vol. 8, no. 1, pp. 232‒238.
Harrop, N. and Attenborough, K., Laser-Doppler vibrometer measurements of acoustic-to-seismic coupling in unconsolidated soils, Applied Acoustics, 2002, vol. 63, no. 4, pp. 419‒429.
Karmaleyeva, R.M., Latynina, L.A., and Savarensky, E.F., On the observation of long-period waves with quartz extensometers, Pure and Applied Geophysics, 1970, vol. 82, no. 1, pp. 85‒97.
Komarov, I.I., Sineva, Z.I., Mikhailova, N.N., and Abdrakhmanova, G.S., A model for seismic noise based on observations at the Makanchi Geophysical Observatory, in Vestnik NYaTs RK, Geofizika i problemy nerasprostraneniya (Geophysics and Non-Proliferation Problems), 2000, no. 2, pp. 17–23.
Larionov, I.A. and Nepomnyashchii, Yu.A., Geostrain measurements in near-surface sedimentary rocks, Vestnik KRAUNTs, Fiz.-Mat. Nauki, 2016, no. 3(14), pp. 85‒90.
Marapulets, Yu.V., Shevtsov, B.M., Larionov, I.A., et al., The response of geoacoustic emission to resumption of strain processes during the precursory periods of earthquakes, Tikhookean. Geol., 2012, vol. 31, pp. 59‒67.
Nikolaev, A.V., Lukanenko, A.V., and Dubrov, M.N., New possibilities of combined data processing from recording of displacements and strains in the field of seismic waves, Doklady Earth Sciences, 2010, Vol. 430, Part 2, pp. 258–260. © Pleiades Publishing, Ltd., 2010.
Shcherbina, A.O., Mishchenko, M.A., and Larionov, I.A., An instrument–software unit for monitoring geoacoustic emission, Vestnik KRAUNTs, Nauki o Zemle, 2005, no. 2(6), pp. 128‒132.
Sobolev, G.A., Seismicity dynamics and earthquake predictability, Nat. Hazards Earth Syst. Sci., 2011, no. 11, pp. 445–458.https://doi.org/10.5194/nhess-11-445-2011
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Aleksandrov, D.V., Dubrov, M.N., Larionov, I.A. et al. Earth Strain and Acoustic Monitoring of Geodynamic Processes in Seismic and Aseismic Zones Using Highly Sensitive, Spatially Separated Instruments. J. Volcanolog. Seismol. 13, 193–200 (2019). https://doi.org/10.1134/S0742046319030023
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DOI: https://doi.org/10.1134/S0742046319030023