...three-dimensional slope; slope stability; three-dimensional effect; strength reduction method; failure [gap=32050]关键词： 三维边坡；边坡稳定；三维效应；强度折减法；破坏机理 ..
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Thirdly, a particle swarm optimization (PSO) method was applied to three-dimensional slope stability analysis. Namely, a particle swarm optimization method is developed for searching for the critical slip surface corresponding to the minimum factor of safety.
将粒子群优化算法应用于三维土坡稳定分析,即在土坡稳定分析中,采用粒子群优化算法搜索土坡滑动面。
参考来源 - 饱和—非饱和土坡稳定性的三维极限平衡分析At the same time the research tendency of three-dimensional slope,as well as some forecast,are also introduced which may give reference to the engineers and technicians in slope research.
同时还介绍了三维边坡研究的动态,以及该领域今后研究方向的一些展望等,可供从事边坡研究的相关人员借鉴参考。
参考来源 - 边坡稳定性研究方法与进展·2,447,543篇论文数据，部分数据来源于NoteExpress
It was indicated that the three-dimensional slope stability could be explained by the failure probability through the reliability index.
算例和工程实例表明，通过可靠度指标可以对三维边坡的稳定性从失效概率方面加以解释说明。
These equilibrium equations and Coulomb yield condition can form the fundamental equations of three-dimensional slope stability analysis.
和库仑屈服条件一起，构成了边坡稳定问题普遍适用的基本方程。
The stability analysis method of the two-dimensional residual down-sliding force analysis method is used in the analysis and calculation of the three-dimensional slope stability.
本文将二维余推力稳定性分析方法推广到三维边坡稳定性分析计算中。
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