边坡稳定性判别的几种方法

The method of predicting the stability of the slope

介绍了边坡稳定性研究的背景及必要性,并对边坡的分类、边坡失稳的原因和特点、稳定性分析计算等方面进行了分析,阐述了边坡稳定性的几种判别方法,在突变理论分析中,通过尖点突变模型,分析了边坡失稳的过程,总结归纳出经验法、Sarma法、突变理论判别方法等的适用范围以及优缺点。

The background and necessity of the stability analysis of the slope, the classification of slope, the reason and feature of slope instability, the stability analysis of the slope are introduced. Some method of predicting the stability of the slope are expounded. The course of slope instability by the mold of cusp catastrophye theory in the analysis of catastrophye theory, apply and advantages or shortcomings of the way of experience, sarma and catastrophye theory and so on are concluded analyzed.