| 三峡库区下土地岭滑坡稳定性预测 |
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| 引用本文： | 张桂荣, 殷坤龙, 汪洋, 刘凯. 2002: 三峡库区下土地岭滑坡稳定性预测. 工程地质学报, 10(S1): 306-308,312. |
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| 作者姓名： | 张桂荣 殷坤龙 汪洋 刘凯 |
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| 作者单位： | 1.中国地质大学工程学院 武汉 430074 |
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| 摘 要： | 下土地岭滑坡为一正在活动的滑坡,三峡水库蓄水后,滑坡的稳定性将受到严重影响.由滑坡地质勘察资料可以得出该滑坡是一个基岩顺层古滑坡.采用推力传递模型对其稳定性系数进行计算,结果表明:在三峡水库蓄水后,各种不同荷载组合下的稳定性系数大幅下降,将会发生整体复活必须采取相应的防治措施.
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| 关 键 词： | 下土地岭滑坡 三峡水库 稳定性 防治措施 |
| 收稿时间： | 2002-06-30 |
PREDICTION OF THE STABILITY OF XIATUDILING LANDSLIDE IN THREE-GORGES RESERVIOR AREA |
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| ZHANG Guirong, YIN Kunlong, WANG Yang, LIU Kai. 2002: PREDICTION OF THE STABILITY OF XIATUDILING LANDSLIDE IN THREE-GORGES RESERVIOR AREA. JOURNAL OF ENGINEERING GEOLOGY, 10(S1): 306-308,312. |
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| Authors: | ZHANG Guirong YIN Kunlong WANG Yang LIU Kai |
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| Affiliation: | 1.Engineering Faculty, China University of Geosciences, Wuhan 430074 |
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| Abstract: | Xiatudiling landslide is an active slope. The stability of the landslide will be affected seriously after the Three-Gorges reservoir runs. According to the investigation information, the landslide is a ancient bedrock slope. The paper carries out stability analysis by residual thrust model. The results show that the stability factor will reduce largely and the landslide will be active. It is essential to adopt preventing measures to control the landslide. |
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| Keywords: | Xiatudiling landslide Three-Gorges Stability Preventing measure |
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