Slope stability analysis of open-pit mining
Ning Zhang
Hebei University of Engineering
DOI: https://doi.org/10.59429/pest.v6i4.8441
Keywords: Open-pit mining; Slope stability; Analysis method; Safety measures
Abstract
This paper aims to explore the influence factors of open-pit mining slope stability, and put forward the corresponding analysis methods and measures to improve the stability. Through the comprehensive analysis of geological conditions, slope structure characteristics, mining activities and environmental factors, the limit equilibrium method and finite element method are used to quantitatively evaluate the slope stability, and the actual case is analyzed. Finally, a series of measures to improve the stability of the slope are put forward in order to provide reference for the safe mining of open-pit mines.
References
[1] Ma Fuguo, Ma Mingkang. Slope stability analysis and evaluation of an open-pit mine in Shanxi [ J ].Open-pit mining technology, 2024,39 ( 03 ) : 71-74.
[2] Wang Hongzhong. Slope stability analysis and landslide prevention measures of open-pit mines [ J ].China Disaster Mitigation, 2024, ( 06 ) : 58-59.
[3] Wang Zeqi, Lu Xiaohui, Gu Xiaodong. Slope stability analysis of Gongchangling open-pit mine based on limit equilibrium method [ J ]. Modern Mining, 2023,39 ( 09 ) : 76-79.
[4] Li Mao, Wang Jing. Application of three-dimensional limit equilibrium method in slope stability analysis of open-pit mines [ J ].China Mining Engineering, 2022,51 ( 04 ) : 40-44.
[5] Bao Wei, Xinzhe. Numerical simulation analysis of open-pit mine slope stability [ C ] / / Beijing Mechanics Society. Proceedings of the 28th Annual Conference of Beijing Mechanics Association ( II ). School of Mechanics and Building Engineering, China University of Mining and Technology ( Beijing ) ;,
2022 : 4.
[6] Wang He. Slope stability analysis of Wushan copper-molybdenum mine based on information method and displacement monitoring prediction [ D ].Northeast University, 2021.