Reliability Analysis of Slopes Based on the Means of Monte Carlo
详细信息
- 责任者：Zhang Ying (Coal filed Geology Exploration Design and Research Institute of Jilin Province ; Changchun 130026 ; China)
- 刊名：Jilin Geology
- 出版年：2011
- 卷期：30(4)
- 关键词：边坡稳定性 ; slope stability ; 蒙特卡罗方法 ; Monte Carlo methods
- 页码：p.99-102
- 图表：1 illus., 2 tables, 10 refs.
- 分类号：1702
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
Traditionally, the safety factor which is a certain value calculated by a certain method was often used as evaluation indexes of slope stability. But the variability of parameters was not took into account, so the safety factor could not express the degree of slope safety. For this reason, the concept of reliability was imported in this paper, and the Monte Carlo and Rosenblueth methods based on probability theory and mathematical statistics were used into slope reliability analysis, therefor the shortages of traditional evaluation methodology was offseted effectively.