Optimization of slope mining scheme based on rigid limit equilibrium method under complex geological conditions
QU Liang
Abstract：Taking the north slope in Anjialing Open-pit Mine as an example, according to the actual production condition of north slope, the article presents four kinds of mining plans, through the application of the rigid body limit equilibrium method, calculates and analyzes the slope deformation failure mechanism under different schemes and slope stability under different mining schemes, thus determines the final mining plan to optimize the early fall plate as a foundation, takes the collapse column area avoidance method, optimizes slope area flat parameters.
Keywords：slope stability analysismining scheme optimizationcomplex geological conditionrigid limit equilibriumslope failure mechanism
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 65-67,71 )