云南兰坪金顶凤翔村滑坡形成条件及治理  

THE FORMATION CONDITION AND CONTROL OF FENGXIANGCUN LANDSLIP OF JINDING,YUNNAN

作　　者：杨加庆[1] 左琼华[1] 朱婉明[1] 徐永全[1] 

机构地区：[1]云南国土资源职业学院,云南昆明650217

出　　处：《云南地质》2013年第1期84-87,75,共5页Yunnan Geology

摘　　要：凤翔村滑坡处在自然斜坡上,受岩土体结构面、前缘临空条件控制,属牵引式滑坡。分析自然地质环境,计算滑坡稳定性,得知该滑坡处于极限平衡状态,如遇自然因素与人为因素影响,滑坡就可能会解体破坏产生滑移。治理工程采用抗滑桩、挡墙、排水等综合措施,效果显著。Fengxiangcun landslip is on a natural slope,which is controlled by the structural face of soil-rock body and front facing condition and belongs to the dragging landslip.According to the analysis of geological environment and the calculation of landslip stability,the landslip is in the limitation balance state.It will break and slip if the natural and manual activities are too intense.We apply the comprehensive measures of anti-skid pile,retaining wall and drainage works to control,which are effective evidently.

关 键 词：牵引式滑坡 形成条件 稳定性分析 综合治理 云南兰坪凤翔村 

分 类 号：P642.22[天文地球—工程地质学]