摘要
采用三维有限元法计算了高坝洲水电站表孔溢流坝段的深层抗滑稳定安全系数 ,得出最危险坝段 ,并用一次二阶矩法计算最危险坝段的可靠度 。
This paper adopted the three dimensionad finite element method to calculate the safety factor of deep stability against sliding for the surface bay overfall monoliths of GaoBazhou hydropower station.And we obtained the most dangerous monolth whose reliability was calculated by using the first order second mement method.At the same time,it studied the effect of each random varition on the reliability index.
出处
《江西水利科技》
2001年第3期174-177,共4页
Jiangxi Hydraulic Science & Technology
