滑坡治理中的反分析法  

The Method of Anti-analysis in the Treatment of Landslide

作　　者：柳治国[1] 张家新[2] 刘世奇[3] 

机构地区：[1]贵州省交通规划勘察设计研究院,贵州贵阳550001 [2]中交第二公路勘察设计研究院有限公司,湖北武汉430050 [3]湖南省水利厅,湖南长沙410000

出　　处：《公路工程》2008年第5期9-12,共4页Highway Engineering

基　　金：交通部科技项目(2006318802111)

摘　　要：反分析法视滑坡过程为大型现场剪切试验,将整个滑体作为剪切试验对象,通过反分析计算确定滑动带的合理强度参数。工程实例证明:反分析法克服了现场试验难以进行的缺点,在滑坡稳定性分析中具有较高的可靠性。The procedure of landslide is taken as a large site test by the mothod of anti-analysis, and the whole landslide mass are considered as the object of the shear test. By calculating of anti-analy- sis, the rational strength parameters of the slip plane are determined. The case study shows that the shortcomings of site test are overcomed by the mothed of anti - analysis, which is hard to accomplish. And it is reliable in the analysis of landslide stability.

关 键 词：反分析 滑坡 抗剪强度参数 

分 类 号：U416.14[交通运输工程—道路与铁道工程]