Study on the stability of north end slope soil slope in Anjialing Open-pit Mine
SU Long
JIANG Haitao
WANG Pengfei
ZHANG Qingqing
Abstract：In order to study the stability of the north end slope soil slope in Anjialing Open-pit Mine,the article obtains strata spatial distribution law of the slope with the engineering geological investigation method,establishes the typical model of engineering geological section.Through the indoor physical and mechanical tests of rock and soil,combined with the results of previous physical and mechanical tests,the article obtains physical and mechanical indexes suitable for the slope stability research.We use finite difference method to simulate,and think that the potential deformation and failure mode of soil slope is circular deformation and failure mode,using the limit equilibrium analysis method to analyze the stability of the soil slope under different working conditions.The stability of the soil slope meets the specification requirements,when it increases to the level of 1390.
Keywords：end slopesoil slopefailure modelimit equilibriumstability analysis
Publication Date：2026-02-28
Online Publishing Date：2026-03-19(First online date of this platform, not the publication date of the document)
Pages：4( 62-65 )