土工基础

›› 2011, Vol. 25 ›› Issue (6): 20-.

• 工程实录 • 上一篇    下一篇

高庄场滑坡稳定性及主要影响因素敏感性分析

陈继华1, 周海辉1, 王秋军1, 张海亮2   

  1. （1.石家庄经济学院勘查技术系,石家庄 050031; 2.河北水文工程地质勘察院,石家庄 050021）
  • 收稿日期:2011-02-24 出版日期:2011-12-20 发布日期:2012-01-15
  • 作者简介:陈继华，女，1979年生，硕士研究生，讲师，主要从事土动力学与岩土地震工程方面的研究。

Analysis of the Stability and Factors Affecting the Gaozhuangchang Landslide

CHEN  Ji  hua1, ZHOU  Hai  hui1, WANG  Qiu  jun1, ZHANG  Hai  liang2   

  1. （1. College of Investigation Technology, Shijiazhuang University of Economics, Shijiazhuang 050031; 
    2. Hebei Hydrological and Engineering Geology Investigation Institute, Shijiazhuang 050021, China)
  • Received:2011-02-24 Online:2011-12-20 Published:2012-01-15

摘要： 四川省平武县高庄场镇后坡滑坡在汶川大地震后，发生了较为明显的变形，严重威胁到当地居民的生命财产安全和交通安全。研究了此滑坡的性质及特征，采用不平衡推力传递法对其稳定性进行了分析与评价，并对其影响因素进行了敏感性分析。

关键词:  , 滑坡, 稳定性评价, 不平衡推力法, 影响因素, 敏感性

Abstract: The Gaozhuangchang town is located in Pingwu County, Sichuan Province. Although the landslide near the town was caused by the Wenchuan Earthquake, noticeable deformations were observed recently. The deformations at the landslide site pose the serious property and traffic safety concerns of the local residents. In this paper, the characteristics and classification of this landslide were studied. The slope stability analyses and assessment were performed using force in\|equilibrium method. Base on the analytical results, factors that affecting the landslide were evaluated. 

Key words: landslides, stability assessments, force in\, equilibrium, anti-slide piles