Analysis of Slope Stability of the
详细信息
- 责任者：Liu Xiangfeng (Collage of Mechanics and Engineering ; Liaoning Technical University ; Fuxin 123000 ; China) ; He Feng
- 刊名：The Chinese Journal of Geological Hazard and Control
- 出版年：2010
- 卷期：21(2)
- 关键词：地质公园 ; geological park ; 边坡稳定性 ; slope stability ; 辽宁 ; Liaoning Province
- 页码：p.50-54
- 图表：6 illus., 4 tables, 8 refs.
- 分类号：1702
- issnNo：ISSN1003-8035
- isbnNo：CN11-2825/P
摘要
In order to ensure the construction of Haizhou national mining park smoothly, it’s necessary to evaluate the slope stability of its north wall which is influenced by faults and weak layers, and geological hazards like landslides and ground fissures are serious. The slope stability of four sections as E12, E16, E18 and E20 are numerical simulated in this paper, and also their safety coefficients are calculated by the measure of intension decreased. Then reinforcement measures are given in this area of lower safety coefficient, and its effects are also numerically simulated, in addition, the effects indicate that the reinforcement measures are safe and feasible.