| GEO-Slope/W与FLAC-2D在分析滑坡稳定性方面的应用 |
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| 引用本文： | 刘本博. GEO-Slope/W与FLAC-2D在分析滑坡稳定性方面的应用[J]. 铁道建筑技术, 2013, 0(10): 60-63 |
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| 作者姓名： | 刘本博 |
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| 作者单位： | 中铁第五勘察设计院集团有限公司,北京102600 |
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| 摘 要： | 简要阐述了GEO-Slope/W与FLAC软件的原理,然后以某滑坡变形及失稳为例,结合2种应用软件进行了精确的数值仿真模拟,取得了较为一致的结果.分析计算结果表明该滑坡处于欠稳定状态,需进行必要的加固防护.对2种计算软件的结果进行对比分析,得到了合理的结论,对边坡稳定性分析具有一定的参考价值.
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| 关 键 词： | 滑坡 稳定性分析 数值仿真模拟 |
Application of GEO-Slope/W and FLAC-2D in the Analysis of Landslide Stability |
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| Liu Benbo. Application of GEO-Slope/W and FLAC-2D in the Analysis of Landslide Stability[J]. Railway Construction Technology, 2013, 0(10): 60-63 |
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| Authors: | Liu Benbo |
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| Affiliation: | Liu Benbo (China Railway Fifth Survey and Design Institute Group Co. Ltd. , Beijing 102600, China) |
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| Abstract: | This paper elaborates the principle of the software GEO-Slope/W and FLAC. Taking the example of the deform-ation and instability of one landslide, accurate numerical simulation is made with these two application softwares, and con- sistent results are achieved. The results of the analysis shows that the landslide is in unstable state and necessary reinforce-ment and protection are needed. Through the comparison of the results of the two computing softwares, we can conclude ob-jectively that it is of importance to the analyze the side slope stability. |
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| Keywords: | landslide stability analysis numerical simulation |
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