路基工程Issue(6)：19-22,26,5.
宝成铁路边坡变形机制分析及治理对策研究
Study on Deformation Mechanism Analysis of Slope along Baoji-Chengdu Railway and the Treatment Countermeasures
摘要
Abstract
Depending on the systematic survey of field engineering geological conditions of the right slope along the K313 + 950 ~ K314 + 300 Section of Downline of Baoji-Chengdu Railway, the rock structures and their genesis, structural surface, combined feature of slope surface and stability are studied. The results show that the collapse accumulation below the cracks in the west district is very possible to slide as a whole under the action of rainstorm or earthquake, and the slope surface structure above the cracks is loose with large possibility of repeat small collapse ; in addition, the mountain body in the east district has been cut off deeply causing large volume of dangerous rock mass with large possibility of large volume of collapse. The treatment countermeasures based on deformation mechanism analysis lays the stress on the control of overall slide of the collapse accumulation in the west and of large volume of collapse of the dangerous rock mass in the east.关键词
边坡/崩塌/裂缝成因/稳定性分析/防治措施Key words
slope/collapse/crack genesis/stability analysis/protection measures分类
交通工程引用本文复制引用
王雷,文建军,杨天株,李明..宝成铁路边坡变形机制分析及治理对策研究[J].路基工程,2012,(6):19-22,26,5.基金项目
国家自然科学基金项目 （）
