摘要
通过分析边坡失稳演化过程中的内部结构和外界因素的影响,建立了基于内外因素控制下的边坡突变分析模型,揭示了边坡失稳的突跳性、发散性和滞后性,边坡演化过程的动力学模型展现了外部环境因素与内部结构共同作用下边坡演化的复杂非线性特征。
According to the analysis of the influences of the inner structures and outside factors in the unstable evolution process of the slope, it builds the slope mutation analytic model based on the control of the inner and outside factors, and explains the sudden jump, divergent, hysteretic performance of the slope unstableness. The slope evolution process dynamics model shows the slope evolution complex nonlinear characteristics, which is under the combined interaction of the outside environmental factors and the inner structures.
出处
《山西建筑》
2009年第35期1-3,共3页
Shanxi Architecture
关键词
变形稳定性
内外影响因素
突变分析
deformation stability
inner and outside influencing factors
mutation analysis
