摘要
根据土体抗剪强度参数存在一定的相关性,介绍了参数互相关条件下土石坝边坡稳定可靠性分析的方法,通过算例分析了土体抗剪强度参数在不同相关程度时对边坡稳定随机模拟成果的影响.
To some extent the shearing strength parameters of soil have the correlation. This paper offered a probabilistic analyzing methods of earth-rock dam slope stability on the condition of shearing strength parameters of soil being correlating. The author also analyzed the different degree of correlation how to result in different effects on the outcome of the stochastic simulation about the stability of earth-rock dam slope.And some useful conclusions are obtained.
出处
《江西水利科技》
2007年第2期90-93,共4页
Jiangxi Hydraulic Science & Technology
关键词
土石坝
边坡稳定
随机模拟
参数互相关
Earth-rock dam
Slope stability
Stochastic simulation
Parameter correlation
