可门电厂某高陡岩质边坡稳定性研究

On stability research on some high-steep rock slope of Kemen Power Plant

岩质边坡的稳定性研究一直是岩土工程领域的研究难点,也是许多工程实践中需解决的问题。对位于可门电厂某高陡的岩质边坡进行了稳定性分析、从该边坡的工程地质条件、岩体结构特征、稳定性分析与评价等方面进行了论述,提出了赤平极射投影法定性分析、极限平衡法、强度折减法定量分析相结合的方法,对岩质边坡可能的变形破坏形式都进行了研究,达到了比较准确判定岩质边坡破坏形式的效果,解决了如何针对性进行岩质边坡防护的问题。

The paper indicates the research on the stability of the rock slope is always the difficulty of the geotechnical engineering field, which is also the issue to be solved in many engineering practice, undertakes the stability analysis of the highsteep rock slope of Kemen Power Plant, illustrates from the engineering geological conditions of the slope, its geotechnical structural features, and stability analysis and evaluation, points out the method which integrates the qualitative analysis of the stereographic projection, the limit equilibrium method, and the strength reduction method, and researches the possible deformation and destruction forms of the rock slope, to achieve the effect of correctly judge the damages of the geotechnical slopes and solve the problems of the geotechnical slope protection.