• 责任者：Zou Zuyin (Dujiangyan Campus of Sichuan Agricultural University ; Dujiangyan 611830 ; China) ; Tao Lianjin
• 刊名：Hydrogeology and Engineering Geology
• 出版年：2009
• 卷期：36(6)
• 关键词：边坡稳定性 ; slope stability ; 广东 ; Guangdong Province
• 页码：p.89-93
• 图表：6 illus., 2 tables, 8 refs.
• 分类号：1702
• issnNo：ISSN1000-3665
• isbnNo：CN11-2202/P

///Aimed at cataclastic structure high steep rocky slope of K93+946～K94+082 section of Meichen highway, the quantitative analysis of stress and strain tendency under kinds of operating mode stage, and possibly appeared destruction pattern and safety coefficient, is calculated by using UDEC discrete element method during stage excavation of side slope, in full research of the site engineering geology conditions. According to the above, it was pointed out using the reinforced concrete lattic frame beam-anchor bar (cable) to strengthen feet and waists of the slope, to firm rock mass and to strengthen the drainage system, assisted by masonry slope protection and things like such comprehensive measures to be put into effect, which maintains the integrity of first-class highway along the routes and achieves the goal of the slope protection.