| 反倾互层岩质边坡开挖物理模拟试验研究 |
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| 引用本文： | 蔡国军,裴钻.反倾互层岩质边坡开挖物理模拟试验研究[J].水土保持研究,2007,14(5):121-124,128. |
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| 作者姓名： | 蔡国军 裴钻 |
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| 作者单位： | 成都理工大学地质灾害防治与地质环境保护国家专业实验室,成都610059 |
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| 基金项目： | 地质灾害防治与地质环境保护国家专业实验室开放基金资助项目（GZ2005-07） |
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| 摘 要： | 反倾互层边坡在岩层倾向与边坡坡向组合上存在特殊性,边坡开挖对反倾向边坡稳定性有一定影响。结合西南某大型水电站边坡开挖实际,通过选取其主剖面,利用物理模拟研究方法中的底摩擦试验,对这个问题进行了探讨,对给出直观确定合理开挖坡比,以及确定开挖松弛区范围的方法都具有重要意义。
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| 关 键 词： | 反倾向边坡 底摩擦试验 边坡开挖 松弛区 |
| 文章编号： | 1005-3409（2007）05-0121-04 |
| 收稿时间： | 2006-04-06 |
| 修稿时间： | 2006-04-06 |
Physical Modeling Research on Consequent Antidip Rock Slope Induced by Slope Excavation |
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| CAI Guo-jun , PEI Zuan.Physical Modeling Research on Consequent Antidip Rock Slope Induced by Slope Excavation[J].Research of Soil and Water Conservation,2007,14(5):121-124,128. |
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| Authors: | CAI Guo-jun PEI Zuan |
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| Institution: | National Laboratory of Geohazard Prevention and Geoenvironment Protection Chengdu University of Technology ,Chengdu 610059,China |
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| Abstract: | Antidip rock slopes have their particularity in terrain tendency. There are some effects on the stability consequent an- tidip rock slope by cutting. Based on one high steep dipslope in one hydropower station,by choosing the main section of the slope and using the experiment.of basal contract friction in physical simulation methods,this problem is synthetically analyzed. The result will be devoted to confirm the angle of slope excavation and determine relaxation region. |
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| Keywords: | antidip rock slopes the experiment of basal contract friction slope excavation relaxation region |
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