南京青龙山岩溶发育区边坡崩塌稳定性分析及治理

Stability analysis and governance of slope collapse in karst development area of Qinglong Mountain in Nanjing

岩溶地区边坡具有坡度陡峭、基岩破碎程度高、坡积及残坡积层分布复杂、地下水活跃以及边坡治理施工条件困难等特点。文章结合具体工程实例,对该崩塌地质灾害成因进行了论述,通过边坡稳定性的分析计算,提出了治理方案,对类似工程具有参考意义。

The slope in karst area is characterized by steep slope,high breaking degree of bedrock,complex distribution of slope deposit and residual slope deposit,active groundwater and difficult conditions for slope treatment and construction.The paper discusses the cause of the collapse geological hazard based on the specific engineering examples,and puts forward the governance scheme through the analysis and calculation of slope stability,which has reference significance for similar projects.