| 降雨-地震耦合作用下边坡的稳定性分析 |
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| 引用本文： | 梅涛,肖盛燮. 降雨-地震耦合作用下边坡的稳定性分析[J]. 交通科技与经济, 2012, 14(4): 1-3 |
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| 作者姓名： | 梅涛 肖盛燮 |
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| 作者单位： | 重庆交通大学防灾减灾工程研究所,重庆,400074 |
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| 摘 要： | 随着基础建设的发展，边坡稳定性问题也越来越受到重视，从降雨和地震两种灾害出发，分析边坡在降雨后的稳定性，及降雨后发生地震的稳定性问题。指出边坡未降雨时，在地震作用下稳定，在独立降雨后也处于稳定，但降雨后不能再次承受地震荷载，建议对处于地震区的边坡进行边坡降雨和抗震两种灾害耦合设防。
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| 关 键 词： | 边坡 稳定性 降雨 地震 灾变耦合 |
Slope Stability Analysis under Rainfall-Earthquake |
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| MEI Tao,XIAO Sheng-xie. Slope Stability Analysis under Rainfall-Earthquake[J]. Technology & Economy in Areas of Communications, 2012, 14(4): 1-3 |
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| Authors: | MEI Tao XIAO Sheng-xie |
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| Affiliation: | (Research Institute of Disaster Prevention and Mitigation Engineering, Chongqing J iaotong University,Chongqing 400074,China) |
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| Abstract: | As the fundamental construction, we paid more and more attention to slope stability. This paper form rainfall and earthquake to consider slope stability separately; the slope stability under rainfall and earthquake after rainfall. Research shows that slope will be stable after rainfall, or earthquake. But it will be unstable when earthquake after rainfall. We suggest that slope should be considered of rainfall coupled with earthquake instead of considering them separately. |
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| Keywords: | slope stability rainfall earthquake coupling catastrophe |
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