ON THE METHODS OF CONSTRUCTING A DIGITAL REGIONAL GEOLOGICAL AND MATHEMATICAL MODEL FOR THE WESTERN SIBERIA REGION

Мұқаба

Дәйексөз келтіру

Толық мәтін

Аннотация

The article presents an approach to creating a detailed regional digital geological model for the territory of Western Siberia. The non-standard nature of such tasks is noted, and a conclusion is made about the need to develop specialized software for these purposes. The variational grid mapping method as a tool for constructing digital structural models and property fields is considered. The object-hierarchical approach is proposed as a method of data space managing, algorithmization and automation of calculations. The “GST Agent” technology as an instrument of expanding the functionality of the software if proposed. The digital model of the region includes a structural framework consisting of more than 30 stratigraphic boundaries, as well as detailed submodels for the most studied areas. The approach ensures the possibility of automated recalculation of the model and full compliance of the modeling results with all the original data.

Авторлар туралы

A. Sidorov

V. I. Shpilman Research and Analytical Centre for the Rational Use of the Subsoil

Email: darth1975@mail.ru
ORCID iD: 0000-0002-8639-2644
candidate of physical and mathematical sciences

Әдебиет тізімі

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  6. Plavnik A. G., Sidorov A. A. Construction of compositional geological models using the variational grid method of geomapping and the object-hierarchical approach // Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy. — 2024. — Vol. 10, no. 2. — P. 88–103. — doi: 10.21684/2411-7978-2024-10-2-88-103. — (In Russian).
  7. Sidorov A. N., Plavnik A. G. Solution of partial differential equations by spline approximation methods // Proceedings of the International Conference on Computational Mathematics ICCM-2004. — Novosibirsk : IVMiMG SO RAN, 2004. — P. 648–652.
  8. Sidorov A. A. Using the method of boundary integral equations in solving of the geological mapping problems with faults // Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy. — 2020. — Vol. 6, no. 2. — P. 110–126. — doi: 10.21684/2411-7978-2020-6-2-110-126. — (In Russian).
  9. Sidorov A. A. Variational gridding approach to the lithological modeling of clinoform-type deposits // Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy. — 2022a. — Vol. 8, no. 1. — P. 109–125. — doi: 10.21684/2411-7978-2022-8-1-109-125. — (In Russian).
  10. Sidorov A. A. Object-Hierarchical approach for creating workflows in geo-modeling // Journal of Information Technologies and Computing Systems. — 2022b. — No. 4. — P. 103–114. — doi: 10.14357/20718632210410. — (In Russian).
  11. Sidorov A. A. On the Creation of a Digital Permanently Operating Structural Model for the Sedimentary Cover of the West Siberian Petroleum Province // Russian Geology and Geophysics. — 2022c. — Vol. 63, no. 8. — P. 955–965. — doi: 10.2113/rgg20214342.

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© Sidorov A., 2025

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