Using Microseisms in Seismic Microzonation for Critical Facilities

A.V. Kalinina; S.M. Ammosov; R.E. Tatevosyan; A.M. Turchkov; A.N. Oshkin; A.A. Vyaznikovtsev

doi:10.3997/2214-4609.202152127

Using Microseisms in Seismic Microzonation for Critical Facilities
Authors A.V. Kalinina¹, S.M. Ammosov¹, R.E. Tatevosyan¹, A.M. Turchkov², A.N. Oshkin³, A.A. Vyaznikovtsev³
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Affiliations: ¹ Schmidt Institute of Physics of the Earth, Russian Academy of Sciences ² Moscow State University ³ LLC «NEOGEN»
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, Engineering and Mining Geophysics 2021, Apr 2021, Volume 2021, p.1 - 10
DOI: https://doi.org/10.3997/2214-4609.202152127

Abstract

Summary

Microseisms are used for calculation of seismic intensity increment in seismic microzonation problem and assessing the resonance characteristics of soils (the Nakamura method) for critical facilities. Results of application of the method are presented: maps of seismic intensity increment in different spectral ranges and map of resonance frequencies by Nakamura method. The depth of the bedrock top is estimated based on the resonance frequency map using a priori information on the shear wave velocity. The zones of higher intensities are well consistent with the areas of increasing thickness of the layer overlying high-velocity bedrock.

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2024-04-16

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References

NogoshiM., IgarashiT.
1.NogoshiM., IgarashiT. (1971). On the amplitude characteristics of microtremor (in Japanese with English abstract). Journal of Seismological Society of Japan, 24, pp. 26–40. https://doi.org/10.4294/zisin1948.24.1_26.
[Google Scholar]
NakamuraY.
2.NakamuraY. (1989). A method for dynamic characteristic estimation of subsurface using microtremor on the ground surface. Quarterly Report of Railway Technical Research Institute, 30(1), pp. 25–33.
[Google Scholar]
3. RSN 65-87. Inzhenerny`e izy`skaniia dlia stroitel`stva. sei`smicheskoe mikrorai`onirovanie. tekhnicheskie trebovaniia k proizvodstvu rabot. Gosudarstvenny`i` komitet RSFSR po delam stroitel`stva (Gosstroi` RSFSR), 1987.
[Google Scholar]

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Using Microseisms in Seismic Microzonation for Critical Facilities

Conference Proceedings 2021, 1 (2021); https://doi.org/10.3997/2214-4609.202152127

/content/papers/10.3997/2214-4609.202152127

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Using Microseisms in Seismic Microzonation for Critical Facilities

Abstract

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The natural combination of full and image‐based waveform inversion

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Characterizing the effect of elastic interactions on the effective elastic properties of porous, cracked rocks

Fracture detection by Gaussian beam imaging of seismic data and image spectrum analysis

Laboratory measurements of guided‐wave propagation within a fluid‐saturated fracture