A COMPARATIVE ANALYSIS OF SLOPE STABILITY USING GEOSTUDIO AND OPTUM G2: A CASE STUDY OF THE TALDYBULAK (LEVOBEREZHNY) DEPOSIT

Authors

  • B.T. Djakupbekov Institute of Mechanical Engineering, Automation, and Geomechanics, National Academy of Sciences of the Kyrgyz Republic Author
  • O.V. Nikolskaya Institute of Mechanical Engineering, Automation, and Geomechanics, National Academy of Sciences of the Kyrgyz Republic Author

Keywords:

GeoStudio, Optum G2, slope stability analysis, seismic acceleration, seismic load

Abstract

This article presents a comparative analysis of slope stability, performed using GeoStudio and Optum G2 software, within a two-dimensional (2D) problem formulation. The objective of the study is to compare the features of numerical modeling, methods for calculating the coefficient of stability (FoS), and to evaluate the accuracy and effectiveness of the results obtained in each software environment.

References

1. Slope Stability Modeling Copyright, © 2023 Seequent Limited, The Bentley Subsurface Company, pp. 98-100.

2. Айтматов И.Т., Кожогулов К.Ч., Никольская О.В. Геомеханика оползнеопасных склонов. - Бишкек: ИЛИМ, 1999г. – 209.

3. Krahn J. Stability Modeling with SLOPE/W: An Engineering Methodology. The 3rd Edt. – Canada, 2007. – 355p. 10.3 Pseudostatic analysis.

4. СН КР 20 02:2024 «Сейсмостойкое строительство. Нормы проектирования». Утверждён приказом Госстроя КР № 68 нпа от 7 марта 2024 г. (введён в действие с 29 марта 2024 г.).

5. Джакупбеков Б.Т. Определение параметров отвалов на горных склонах с применением программного приложения Google Sketchup. Современные проблемы механики. 2016. № 26 (4). С. 58-64.

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Published

2026-03-03

Issue

Vol. 61 No. 3 (2025): СОВРЕМЕННЫЕ ПРОБЛЕМЫ МЕХАНИКИ

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