摘要
滑坡是整个三峡库区中最突出的地质灾害之一,许多已建、在建工程项目都受到滑坡的危害,尤其当三峡库区蓄水到175 m后,库区地质灾害问题将更加突出。笔者以三峡库区中某具体滑坡为例,分析滑坡特征和成因机制,采用剩余推力法计算并进行抗桩设计,评价滑坡稳定性。
Landslide is one of the most prominent geological disasters in the Three-Georges reservoir area. Many projects, completed or under construction, are jeopardized by landslides. The problem of geological disasters will become more obvious when the water level of the Three-Georges reservoir reaches 175 meters. Taking a landslide in the Three-Georges reservoir area as a living case, this paper analyzes the features and causes of the landslide in details and introduces the application of remaining pushing force to anti landslide projects. The stability of the slopes is evaluated and the feasibility of making use of software in the design of anti-landslide piles is also explored.
出处
《安全与环境工程》
CAS
2007年第4期104-107,共4页
Safety and Environmental Engineering
关键词
滑坡
剩余推力法
K法
悬臂桩
landslide remaining pushing force
K method slide-resistant pile
