CAJ | 학술논문

本文针对国内某露天采场边坡，根据其岩体力学参数，运用有限元数值模拟对其进行边坡稳定性分析，研究了边坡的破坏区分布，在分析滑动机理时，通过不同强度折减系数计算出边坡内最大剪应变发展状况，得出边坡变形破坏的首要部位将为坡脚，其次为坡顶，滑面形状为近似圆弧形，并得出了其破坏机理。
본문침대국내모로천채장변파，근거기암체역학삼수，운용유한원수치모의대기진행변파은정성분석，연구료변파적파배구분포，재분석활동궤리시，통과불동강도절감계수계산출변파내최대전응변발전상황，득출변파변형파배적수요부위장위파각，기차위파정，활면형상위근사원호형，병득출료기파배궤리。
This paper uses finite element numerical simulation to analyze its slope stability of a domestic open pit slope, according to the rock mechanical parameters, studies the distribution of the slope failure zone, in the analysis of sliding mechanism, by different strength reduction factor to calculate the slope of the maximum shear strain development, obtains that the primary site of the toe of slope deformation and failure will be followed by a hill, slippery surface shape is approximately circular shape, and draws its failure mechanism.