本文在对广州抽水蓄能电站地下洞群进行非线性平面有限元分析中,考虑了岩块的裂隙节理影响;岩体应力应变非线性模型;考虑了裂隙连通率的影响;以及不同施工次序和支护型式的情况,得出的结果,对洞群的布置和施工设计提供了依据。文中还与十三陵抽水蓄能电站和二滩电站的地下厂房计算理论作简略比较。 In this paper, nonlinear finite element analysis of underground caverns in Guangzhou Pumped Storage Power Station is taken into account, and the effect of fracture joints, the nonlinear model of rock mass stress and strain, the influence of fracture connection rate, the different construction sequence and Support type of the situation, the results obtained on the layout and construction of the cave group provides the basis. The article also with Shisanling Pumped Storage Power Station and Ertan Hydropower Station underground powerhouse calculation theory for a brief comparison.