摘要
滑坡是山区公路的主要病害之一,对山区交通设施危害是严重的,该文介绍秦岭山区某滑坡群的形成机制和发展趋势,并根据不同的计算方法探讨了滑面土抗剪强度的参数选取及稳定性计算,并根据具体的工程要求提出了削坡、抗滑桩+挡土墙等治理方案,为类似工程提供了可借鉴的资料。
The landslip is one of major hazards for roads in mountainous areas and serious harm to communication facilities in those areas. The paper introduced formation mechanism and development trend of a landslip group in Qinling mountainous area. Based on different calculation methods the parameters selection and stability calculation of shear strength of slip surface soil are discussed and treatment scheme of cutting slope, antislip pile and retaining wall is suggested for specific engineering requirement. The reference data are available for similar engineering.
出处
《勘察科学技术》
2006年第4期47-49,共3页
Site Investigation Science and Technology
关键词
滑坡
成因机制
参数
治理方案
landslip
cause mechanism
parameter
treatment scheme
