非连续变形分析方法在岩质边坡的块体动态稳定分析中的应用  

The Application of DDA Method to the Dynamic Stability Analysis of the Rock Slope

作　　者：杨杰[1] 王兴珍[1] 

机构地区：[1]石家庄铁道学院,河北石家庄050043

出　　处：《石家庄铁路职业技术学院学报》2006年第4期30-33,共4页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：基于块体系统非连续变形分析计算模型,结合工程实例分析岩质边坡块体的动态稳定性。计算表明,该模型基本符合实际,其结果可用于岩坡工程的设计和施工。In this paper, the application of Discontinuous Deformation Analysis （DDA） method to the dynamic stability of a lock slope is discussed with a practical engineering example. The calculation shows that the patter corresponds to reality and its analysis results can be used in the design and construction of rock slope engineering.

关 键 词：非连续变形分析 倾倒破坏 动态稳定分析 

分 类 号：TD854.6[矿业工程—金属矿开采]