Simple Bishop method and Swedish slip-circle method are adopted to compute respectively the stability of downstream slop of dam during the period of steady seepage and the stability of upstream slop of dam during the period of fall of level.

• 文中采用简化毕肖普法和瑞典圆弧法对关河水库稳定渗流期的大坝下游坡及库水位降落期的大坝上游坡的稳定分别进行了计算。