| 降雨渗流滑坡稳定分析与疏干整治方法 |
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| 引用本文： | 陈治雄. 降雨渗流滑坡稳定分析与疏干整治方法[J]. 中国市政工程, 2007, 0(4): 9-10 |
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| 作者姓名： | 陈治雄 |
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| 作者单位： | 福建省榕圣市政工程股份有限公司,福建,福州,350011 |
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| 摘 要： | 由于改扩建路堑开挖与降深,蠕滑边坡在降雨和地下水渗透作用下,出现牵引式滑塌。针对此类问题依据示例模拟了渗流场在边坡内的分布,研究渗流对边坡稳定性的影响,并采用Bishop法进行稳定分析。结合现场实际情况提出了疏干加固整治方案,同时对方案稳定性效果进行了分析。该研究为滑坡整治提供了依据。
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| 关 键 词： | 公路 蠕滑边坡 渗流 稳定安全系数 Bishop法 疏干加固整治 |
| 文章编号： | 1004-4655（2007）04-0009-02 |
| 收稿时间： | 2007-06-05 |
| 修稿时间： | 2007-06-05 |
Stability Analysis of Rainfall Seeping Slope & Dewatering Treatment Method |
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| CHEN Zhi-xiong. Stability Analysis of Rainfall Seeping Slope & Dewatering Treatment Method[J]. China Municipal Engineering, 2007, 0(4): 9-10 |
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| Authors: | CHEN Zhi-xiong |
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| Abstract: | Because of excavation of cutting and deeping, creep slope appeared traction sliding under the action of rainfall and ground water penetration. Aiming at this point, the author simulated the distribution of seepage in the slope, and studied the influence of seepage to the stability of slope through a stability analysis of Bishop method. A dewatering treatment plan was put forward combined with the practice, meanwhile, the stability effect was analyzed, which provided reference for slope treatment. |
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| Keywords: | highways creep slope seeping stability safety factor Bishop Method dewatering & reinforce- ment treatment |
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