隔河岩水电站边坡岩体宏观力学参数的有限元反演分析

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Abstract Based on the characteristics of the slope of Geheyan hydraulic power station，the simulation models are constructed for the rock masses in the zone of decisive influence. The mechanical parameters of unloaded rock masses are adopted in the back analysis with the large-scale FEA software，ADINA. The macromechanics parameters and the degradation law of these parameters are obtained.

Key words： rock mechanics slope macromechanics parameter back analysis finite element method degradation Geheyan hydraulic power station

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https://rockmech.whrsm.ac.cn/EN/Y2004/V23/IS1/4506

[1]	JIA Xirong1，LIU Yuedong2，3，4，LIU Chang2，3，4，LIU Mingyin5，6，HAN Feng7. Nonlinear Coulomb strength criterion based on uniaxial compressive and tensile strength of rocks[J]. , 2025, 44(S1): 1-9.