| 某坝区滑坡变形破坏特征及其稳定性预判 |
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| 引用本文： | 冯文凯,石豫川,吉锋,唐兴君.某坝区滑坡变形破坏特征及其稳定性预判[J].水土保持研究,2007,14(4):298-301. |
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| 作者姓名： | 冯文凯 石豫川 吉锋 唐兴君 |
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| 作者单位： | [1]成都理工大学工程地质研究所,成都610059 [2]国家电力公司华东勘测设计研究院,杭州310014 |
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| 摘 要： | 雅砻江中游某巨型滑坡距离拟选坝址仅1.3 km,目前滑坡体上有裂缝发育,滑坡的整体稳定性对于坝址的选择具有颠覆性的影响。因此,在概要介绍滑坡地质特征基础上,对滑坡体上裂缝发育分布特征及其成因机理探讨,对裂缝的产生是由整体还是由于局部导致给出明确回答,进而依据滑坡工程地质特征及定量计算对蓄水后滑坡的整体稳定性作出预测。
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| 关 键 词： | 滑坡 变形破坏特征 稳定性 |
| 文章编号： | 1005-3409（2007）04-0298-04 |
| 收稿时间： | 2006-04-26 |
| 修稿时间： | 2006-04-26 |
Distortion and Failure Character of a Landslide in a Dam Area and Its Stable Forecast |
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| FENG Wen-kai ,SHI Yu-chuan , JI Feng , TANG Xing-jun.Distortion and Failure Character of a Landslide in a Dam Area and Its Stable Forecast[J].Research of Soil and Water Conservation,2007,14(4):298-301. |
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| Authors: | FENG Wen-kai SHI Yu-chuan JI Feng TANG Xing-jun |
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| Abstract: | A giant landslide in the middle Yalong river which reaches the palnning dam only 1.2 km, at present there are cracks existence on the landslide body,and the whole stability of the landslide has the subversion influence to the planning dam site, Therefore,on the basis of the geological feature, researching the crack distribution characteristics and its causing mechanism, give a definite answer to the cause of the cracks which were caused by the partial or total. Then,based on geological features and calculating ,give a stable forecast to the landslide after storage of the reservoir. |
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| Keywords: | Landslide distortion and failure character stability |
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