| 蒋家沟流域暴雨滑坡泥石流共生关系试验研究 |
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| 引用本文： | 胡明鉴,汪稔.蒋家沟流域暴雨滑坡泥石流共生关系试验研究[J].岩石力学与工程学报,2003,22(5):824-828. |
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| 作者姓名： | 胡明鉴 汪稔 |
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| 作者单位： | 中国科学院武汉岩土力学研究所岩土力学重点试验室,武汉,430071 |
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| 摘 要： | 分析了蒋家沟流域内特殊环境下崩中有滑、滑中带崩的特殊形式的滑坡。通过大型人工降雨滑坡泥石流试验和小型模型试验，对试验现象进行观测和含水量监测，研究暴雨条件下发生的坡面侵蚀、崩滑现象和由此引发滑坡，滑坡土体转化成泥石流的全过程，揭示了蒋家沟流域特殊环境下的暴雨、滑坡、泥石流共生关系。试验证实，蒋家沟流域暴雨、滑坡、泥石流共生关系中含水量分布有一定范围。
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| 关 键 词： | 蒋家沟流域 暴雨 滑坡 泥石流 试验 |
| 文章编号： | 1000-6915(2003)05-0824-05 |
| 修稿时间： | 2001年9月28日 |
TESTING STUDY ON THE CORRELATION AMONG LANDSLIDE, DEBRIS FLOW AND RAINFALL IN JIANGJIA VALLEY |
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| HuMingjian,Wang Ren.TESTING STUDY ON THE CORRELATION AMONG LANDSLIDE, DEBRIS FLOW AND RAINFALL IN JIANGJIA VALLEY[J].Chinese Journal of Rock Mechanics and Engineering,2003,22(5):824-828. |
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| Authors: | HuMingjian Wang Ren |
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| Abstract: | The special landslides with slide and collapse in Jiangjia debris flow valley is studied. A large-scale landslide test and model test were conducted in site excited with artificial rainfall. The moisture content of slope was measured in the tests, and the surface erosion, collapse and slide, and transfer from landslide into debris were analysed. The correlation among rainfall, landslide and debris flow is revealed with the moisture content distribution changed. |
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| Keywords: | engineering geology landslide and debris flow correlation collapse and slide artificial rainfall moisture content |
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