• 责任者：Zhai Shuhua (Beijing Institute of Geology ; Beijing 10012 ; China) ; Qi Gan
• 刊名：City Geology
• 出版年：2012
• 卷期：7(2)
• 关键词：边坡稳定性 ; slope stability ; 北京 ; Beijing
• 页码：p.37-41
• 图表：illus., 1 table
• 分类号：1702
• issnNo：ISSN1007-1903
• isbnNo：CN11-5519/P

According to the survey results of Dacun and Jiancun villages of Shijiaying Town, Fangshan District, Beijing, we have established the 3-D engineering geomechanics model and elasticity-plasticity model on the slope stability near the residential areas, which are established by finite element analysis software. By the finite difference method, we analyze and contrast the safety coefficients of the two kinds of slopes （single waste rock pile slope, waste rock rock mass mixed slope） between the natural and saturated states. Finally, the slope risk has been evaluated.