摘要
本文利用数值模拟结果得到的应力场，结合滑带分段，采用加权平均和力矩平衡两种方法估算岩坡稳定系数。实例验证，两种方法均具有较高的可靠性，适用于岩坡稳定性评价。
In this paper,metheds of weighted mean and moment balance, based on the stress field of numenical simulation as well as segments of slide zone, have been developed to estimate the stability coefficient of rock slop. The example verified that these two methods have higher reliability and thus apply to assessing the stability of rock slope.
关键词
数值模拟
岩坡
稳定系数
numerical simulation, rock slope, stability coefficient
