1887
PDF

Abstract

Summary

The paper presents the results of modeling the influence of textural and structural features on the acoustic and elastic properties of rocks of the group of magnetite-pyroxene shales of the Pishchansk iron ore structure. The influence of the format, orientation of grains and microcracks, their concentration on the values of effective elastic constants, coefficients of linearity and shaleness, symmetry types, coefficients of integral acoustic and differential elastic anisotropy are established. The corresponding stereoprojections of the index surfaces of the calculated parameters are analyzed.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.202056068
2020-11-10
2024-04-24
Loading full text...

Full text loading...

/deliver/fulltext/2214-4609/2020/monitoring-2020/Monitoring2020_68.html?itemId=/content/papers/10.3997/2214-4609.202056068&mimeType=html&fmt=ahah

References

  1. Aleksandrov, K.S., Prodayvoda, H.T.
    (2000). Anisotropy of elastic parameters of minerals and rocks. Novosibirsk. SO RAN, 354 p.
    [Google Scholar]
  2. Bezrodnyi, D.A.
    (2008). Elastic anisotropy of metamorphic rocks of Kryvbas and its usage for tectonic-facial analysis tasks solution.Dis. ... Cand. of Geol. Sci.
    [Google Scholar]
  3. Bezrodnyi, D., Svystov, V., Bezrodna, I.
    (2019). Comparative analysis of results of an acoustic anisotropy invesigations of rock samples of pishchanka iron-ore structure.XIII International Scientific Conference “Monitoring of Geological Processes and Ecological Condition of the Environment”12–15 November 2019, Kyiv, Ukraine, https://doi.org/10.3997/2214-4609.201903207
    [Google Scholar]
  4. Entyn, V.A.
    (2012). Natural geophysical phenomena of Ukraine. Kyiv: Publ. UkrGGRI, 76 p.
    [Google Scholar]
  5. Prodayvoda, G.T., Prodayvoda, T.G., Kuzmenko, T.M.
    (2010). Mathematical modeling of influence of fluid saturation and saline’s on the elastic and acoustic properties of volyno-podillya limestone’s.IXth International Conference on Geoinformatics - Theoretical and Applied Aspects.
    [Google Scholar]
  6. Prodayvoda, G.T., Vizhva, S.A., Bezrodnyi, D.A., Bezrodna, I.M.
    (2011). Acoustical texture analysis of metamorphic rocks Krivorizhzhya. Kyiv: VPC “Kyiv. Univ”.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.202056068
Loading
/content/papers/10.3997/2214-4609.202056068
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error