During the search and development of oil and gas fields an important role is played by the assessment of the parameters of void-pore space of their reservoir rocks. Using the method of mechanical spectroscopy the sandstone SiO2 reservoir rock the porosity coefficient was studied. This method allows establishing the structural defects spectrum from the analysis of internal friction and the relaxation time. The calculation of the balanced velocities of volume elastic waves, the acoustic tensor values in the working coordinate system, the eigenvalues and their confidence limits and their eigendirections of the deterministic component of the acoustic tensor QUOTE mil
of sandstone SiO2 reservoir rocks and wells of the landfill, initial approximations for elastic constants was carried out using the program for calculating acoustic constants, which uses the data of experimental measurements of the phase velocities of quasi-longitudinal, “fast” and “slow” quasi-transverse waves and the measured sandstone SiO2 reservoir rock density ρ for the calculations of the above-mentioned parameters. Based on the results of calculations the parameters of acoustic linearity and shaleness were calculated, and the texture symmetry type N of acoustic tensor sandstone SiO2 reservoir QUOTE mil
rock was determined.
Ivanik O., Fonseca J., Shabatura O., Khomenko R., Hadiatska K., Kravchenko D. [2022] An integrated approach for landslide hazard assessment: A case study of the Middle Dnieper Basin, Ukraine. Journal of Water and Land Development, 52, 81-86. DOI: https://doi.org/10.24425/jwld.2021.139947
Ivanik O., Menshov O., Bondar K., Vyzhva S., Khomenko R., Hadiatska K., Kravchenko D., Tustanovska L. [2022] Integrated approach to modelling and assessing the landslide hazards at the regional and local scale in Kyiv urbanized area, Ukraine. Modeling Earth Systems and Environment. DOI: https://doi.org/10.1007/s40808-022-01447-x
Korobiichuk I., Kuzmych L., Kvasnikov V. [2020] The system of the assessment of a residual resource of complex technical structures. MECHATRONICS 2019. Advances in Intelligent Systems and Computing, 1044, 350–357. DOI: https://doi.org/10.1007/978-3-030-29993-4_43
Korobiichuk I., Drevetsky V., Kuzmych L., Kovela I. [2020] The method of multi-criteria parametric optimization. AUTOMATION 2020. Advances in Intelligent Systems and Computing, 1140, 87–97. DOI: https://doi.org/10.1007/978-3-030-40971-5_9
Kuzmych L., Voropay G., Moleshcha N., Babitska O. [2021] Improving water supply capacity of drainage systems at humid areas in the changing climate. Archives of Hydro-Engineering and Environmental Mechanics, 68(1), 29-40. DOI: https://doi.org/10.1515/heem-2021-0003
Onanko A.P., Charnyi D.V., Onanko Y.A., Kulish M.P., Dmytrenko O.P., Popov S.A. [2019] Inelastic, elastic characteristics of SiO2, porous polystyrene and automated system. Conference Proceedings of 18th International Conference on Geoinformatics - Theoretical and Applied Aspects, 2019, 1-5. DOI: https://doi.org/10.3997/2214-4609.201902110
Onanko A.P., Charnyi D.V., Onanko Y.A., Kulish M.P., Dmytrenko O.P., Homenko R.V. [2020] Peculiarity of inelastic properties of sedimentary SiO2, foam polystyrene. Conference Proceedings of Geoinformatics: Theoretical and Applied Aspects 2020, 2020, 1-5. DOI: https://doi.org/10.3997/2214-4609.2020geo040
Onanko A.P., Kuryliuk V.V., Onanko Y.A., Kuryliuk A.M., Charnyi D.V., Dmytrenko O.P., Kulish M.P., Pinchuk-Rugal T.M. [2021] Features of inelastic and elastic characteristics of Si and SiO2/Si structures. Journal of Nano- and Electronic Physics, 13(5), 1-5. DOI: https://doi.org/10.21272/jnep.13(5).05017