三峡库区典型二级滑坡成因分析及治理措施  

Causes and controlling measures of Qingcaobei landslide in Three Gorges Reservoir

作　　者：荣耀 黄红元[2] 

机构地区：[1]江西省交通工程质量监督站,江西南昌330008 [2]南昌工程学院土木工程系,江西南昌330099

出　　处：《南昌工程学院学报》2008年第1期54-57,共4页Journal of Nanchang Institute of Technology

摘　　要：以三峡库区重庆市万州区青草背滑坡防治工程为例,介绍该滑坡的形态结构特征、成因机制,针对该滑坡的形成特点、结构特征及经济因素,提出了主动防治与被动防治相结合的治理对策,主要治理第二级滑坡为主,从一、二级中间采用悬臂式抗滑桩支护滑体,并结合后缘地表排水等综合防治措施,提高滑坡的稳定性,确保工程顺利进行.Taking the control of Qingcaobei landslide in Three Gorges Reservoir Area for example, the paper introduces the characteristics and the formation mechanism of the landslide. Based on the description of the properties of the slipping surfaces within the landslide body and the structure of multi-level sliding surfaces, such measures as cantilever-piles for supporting sliding body and surface drainage at the surface of the landslide have been put forward to improve the stability of the landslide body so that the controlling project has been carried out smoothly.

关 键 词：二级滑坡 成因分析 抗滑支挡 治理方案 

分 类 号：P964.22[天文地球—自然地理学]