Prediction of slope stability based on numerical modeling of stress–strain state of rocks

Kozhogulov, K. Ch.; Nifadyev, VI; Usmanov, S. F.

doi:10.1088/1755-1315/134/1/012032

Cited by 1 publication

(1 citation statement)

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“…As the result of the comparative analysis, the factors of safety, sliding surface shapes and positions were calculated. Based on the information about geometry and slope feature input parameters Kozhogulov et al (2017) used the finite element method to calculate rock stress-strain behavior. Numerical simulation of the solid body destruction process, based on the hypoelastic behavior law and special technique for point bifurcation of a reference grid on a physical and mathematical model for the brittle hypoelastic medium (Nemirovich-Danchenko 2002) solved the problem concerning deformation and destruction of geologic environment, describing the processes of landslide formation.…”

Section: Introductionmentioning

confidence: 99%

Mathematical Modeling of Landslide Slope Dynamics and Sustainable Development of Territories of Asian Russia

Хорошилов

Karpik

Musikhin

2021

Preprint

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The possibilities of applying the results of modeling the landslide stress-strain state to predict landslide hazard and make management decisions under intensive and spatial development of the territories of Asian Russia are considered. Economic and spatial development of the territories concerning reorganization or formation of economically viable components of various production chains require careful consideration of their safe and continuous operation. In this respect, great attention is paid to the studies on exogenous geological processes under the complex geomorphic conditions that can have a substantial impact on the operation of production chain links. The authors present a technique for modeling a landslide slope movement caused by anthropogenic impact. The revealed patterns in which influencing factors affect vertical displacements of landslide points created the conditions for their description at a new qualitative level. Mathematical modeling of landslide slope movement is based on the dynamic-type prediction model. This made it possible to predict the displacements of observed landslide points with sufficient accuracy. Based on a geo-cognitive safety monitoring of production chain links primarily important for the social and economic development of territories, the possibility of using the prediction models of the landslide slope stress-strain behavior as a "solver" in expert systems for forecasting landslide danger when making management decisions is shown.

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Section: Introductionmentioning

confidence: 99%