丽江山区某滑坡稳定性分析与治理方案研究  

Stability Analysis and Treatment Measures of a Landslide in Lijiang Mountain Area

作　　者：马和文 普海清 梁璞 王瑞 MA Hewen;PU Haiqing;LIANG Pu;WANG Rui(Kunming Urban Planning&Design Institute,Kunming 650000,China)

机构地区：[1]昆明市规划设计研究院,昆明650000

出　　处：《路基工程》2022年第1期203-208,共6页Subgrade Engineering

摘　　要：通过对丽江市玉龙县海立子村民小组易地扶贫搬迁集中安置项目场地南东侧滑坡进行现场勘查、成因分析、稳定性计算,提出了对滑坡采取削方减载+锚索框格梁+护脚挡墙+截排水沟等综合治理措施。治理效果良好,提高了坡体稳定性,已经历了3个雨季,未发生变形滑移迹象。Through the on-site investigation,cause analysis and stability analysis and calculation of the east landslide on the south of the site of the relocation project for poverty alleviation of Hailizi Villager Group in Yulong county,Lijiang city,the landslide control measures,such as cutting slope to reduce load+anchor cable frame girders+foot retaining wall+intercepting and drainage ditch,are put forward and comprehensive control is carried out.The treatment effect is good,and the stability of slope has been improved.It has gone through three rainy seasons without any signs of deformation and slippage.

关 键 词：滑坡 滑坡成因 稳定性分析 滑坡治理 锚索框格梁 

分 类 号：P642.22[天文地球—工程地质学]