In order to systematically study the factors influencing high rock-filled embankment stability,through strength reduction finite element analysis method,the article specifically analyzes the impact of cohesion and internal friction angle upon security coefficient,compares the safety coefficient obtained through numerical calculation to limit equilibrium theory,with a view to seek feasible method to hazard of high slope upon highway engineering as much as possible.%为了比较系统地研究高填石路堤边坡稳定性影响因素,通过有限元强度折减法,详细分析了粘聚力、内摩擦角对安全系数的影响,并将数值计算所得到的安全系数与极限平衡理论法进行了比较,以期寻找切实可行的方法使高边坡对公路工程的危害能够可控并降到最低。
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