• 责任者：Li Rongwei (Baoding water Resources and Hydropower Survey and Design Institute ; Baoding 071000 ; China) ; Hou Enke
• 刊名：Coal Geology & Exploration
• 出版年：2009
• 卷期：37(1)
• 关键词：露天矿 ; open-pit mines ; 边坡稳定性 ; slope stability
• 页码：p.52-55
• 图表：2 illus., 6 tables
• 分类号：1702
• issnNo：ISSN1001-1986
• isbnNo：CN61-1155/P

The stability of composite slope, within first mining area in the 3rd Baiyinhua opencast coal mine, was analyzed. By using the Lizheng software, the stability factor, which was calculated by adopting traditional limit equilibrium method, was considered as an indicator, and the sensitivity of factors, such as seismic effect, cohesion, friction angle, ground-water level and density is smaller in order to the slope stability according to multi-factor sensitivity analysis. The research conclusion coincides with engineering actuality.