滑坡治理中的反分析法 |
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作者单位: | 贵州省交通规划勘察设计研究院,中交第二公路勘察设计研究院有限公司,湖南省水利厅 |
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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。
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关 键 词: | 反分析 滑坡 抗剪强度参数 |
The Method of Anti-analysis in the Treatment of Landslide |
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Authors: | LIU Zhiguo ZHANG Jiaxin LIU Shiqi |
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Institution: | LIU Zhiguo1,ZHANG Jiaxin2,LIU Shiqi3 |
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Abstract: | 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-analysis,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. |
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Keywords: | anti-analysis landslide shear strength parameters |
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