Russian Journal of Earth Sciences Russian Journal of Earth Sciences Russian Journal of Earth Sciences 1681-1208 90328 10.2205/2025ES000968 rnqqgz Спецвыпуск: "Наука о данных, геоинформатика и системный анализ в изучении Земли" Special Issue: “Data Science, Geoinformatics and Systems Analysis in Geosciences” Спецвыпуск: "Наука о данных, геоинформатика и системный анализ в изучении Земли" On the Methods of Constructing a Digital Regional Geological and Mathematical Model for the Western Siberia Region On the Methods of Constructing a Digital Regional Geological and Mathematical Model for the Western Siberia Region https://orcid.org/0000-0002-8639-2644 Сидоров Андрей Андреевич Sidorov Andrei Andreevich darth1975@mail.ru

кандидат физико-математических наук;

candidate of physical and mathematical sciences;

 Научно-аналитический центр рационального недропользования им. В.И. Шпильмана Россия V. I. Shpilman Research and Analytical Centre for the Rational Use of the Subsoil Russian Federation 23 05 2025 23 05 2025 25 2 1 5 15 11 2024 15 04 2025 https://rjes.ru/en/nauka/article/90328/view

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.

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.

 regional model mapping variational grid method object-hierarchical approach structural framework regional model mapping variational grid method object-hierarchical approach structural framework No. No.

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