A probabilistic slope stability assessment under seismic conditions was conducted based on the generalized Hoek-Brown criterion. The slopes on the left bank of the Mzymta River were investigated in this study. The failure probabilities were presented for various slope angles. Probabilistic analysis revealed the dependence of Hoek-Brown parameters on safety factor. The results show that the biggest influence factor for slope stability is the geological strength index (GSI), i.e., the safety factor depends on rock mass structures.

中文翻译：

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基于广义 Hoek-Brown 准则的地震条件下边坡稳定性概率评估

基于广义 Hoek-Brown 准则进行了地震条件下的概率边坡稳定性评估。本研究调查了姆济姆塔河左岸的斜坡。给出了各种倾斜角的失效概率。概率分析揭示了 Hoek-Brown 参数对安全系数的依赖性。结果表明，影响边坡稳定性的最大因素是地质强度指数（GSI），即安全系数取决于岩体结构。