The research of density descriptions of rocks at high pressures and temperatures

V. Korchin; P. Burtnyi; E. Karnaukhova

doi:10.3997/2214-4609.201412411

The research of density descriptions of rocks at high pressures and temperatures
Authors V. Korchin¹, P. Burtnyi¹, E. Karnaukhova¹
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Affiliations: ¹ Institute of Geophysics of NAS of Ukraine
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, 14th EAGE International Conference on Geoinformatics - Theoretical and Applied Aspects, May 2015, Volume 2015, p.1 - 5
DOI: https://doi.org/10.3997/2214-4609.201412411

Abstract

Summary

On the example of wide spectrum of Ukrainian shield rocks experimental dependences of density on a depth are first shown. Elastic-density descriptions of rocks with a depth change on nonlinear laws. On dependences of Vp=f(Н) and ρ=f(Н) low velocity zones are show up. Inversion zones of Vp and ρ are investigation of rock unpacking in uneven and variable fields of deep pressures and temperatures.

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2015-05-11

2024-04-18

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References

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The research of density descriptions of rocks at high pressures and temperatures

Conference Proceedings 2015, 1 (2015); https://doi.org/10.3997/2214-4609.201412411

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The research of density descriptions of rocks at high pressures and temperatures

Abstract

From This Site

Most Read This Month

Most Cited This Month Most Cited RSS feed

The natural combination of full and image‐based waveform inversion

Poststack diffraction imaging using reverse‐time migration

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