摘要
为研究风化花岗岩边坡失稳机理与防治技术,以深圳地区某花岗岩边坡为工程实例,通过野外调查、地质勘察及室内综合分析的方法,研究了不同风化程度花岗岩边坡的破坏模式,并对其稳定性进行了分析和评价,最后针对不同岩体结构的边坡段提出了相应的治理措施,为同类风化花岗岩边坡的稳定性分析、防治设计提供理论上的参考。
In order to study the failure mechanism and prevention technology of weathered granite slope,taking a granite slope in Shenzhen as an example,the failure modes of granite slope with different weathering degrees were studied by field investigation,geological investigation and indoor comprehensive analysis,and the stability of the slope is analyzed and evaluated.Finally,corresponding treatments are proposed for slope sections with different rock mass structures,which provides theoretical reference for the stability analysis and prevention design of the same kind of weathered granite slope.
作者
许丹丹
XU Dandan(Shenzhen Investigation&Research Institute Co.,Ltd.Shenzhen 518000,China)
出处
《广东土木与建筑》
2021年第4期38-42,共5页
Guangdong Architecture Civil Engineering
关键词
边坡
花岗岩
地质灾害
稳定性分析
工程治理
slope
granite
geological disaster
stability analysis
engineering governance
