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本文利用南盘江天生桥二级水电站厂区岩坡稳定的三维地质力学模型试验成果,探讨了厂基开挖中围岩位移场的变化过程及特性.通过分析,提出了增强岩坡稳定性的建议.
This paper makes use of the three-dimensional geomechanical model test results of the rock slope stability in the plant area of the Nanpanjiang Tianshengqiao II hydropower station to discuss the process and characteristics of the displacement field of the surrounding rock in the excavation of the plant foundation. Through the analysis, suggestions are proposed to enhance the stability of the rock slope. .