| 黔东南浅变质岩边坡变形破坏机制及防护措施 |
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| 引用本文： | 许江坤.黔东南浅变质岩边坡变形破坏机制及防护措施[J].山西科技,2009(3):126-127. |
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| 作者姓名： | 许江坤 |
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| 作者单位： | 贵州省交通规划勘察设计研究院,贵州贵阳,550001 |
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| 摘 要： | 在贵州东南部与广西、湖南交界地带分布着大面积古老的浅变质岩地层，其独特的工程特性给在建的厦蓉高速公路带来严重的地质灾害，极大地增加了工程成本和施工难度。文章阐述了黔东南一带浅变质岩地层工程特性及变形破坏机制，并对公路建设过程中的边坡防护治理措施进行初步探讨。
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| 关 键 词： | 黔东南 夏蓉高速公路 浅变质岩 边坡 |
Deformation Mechanism of Epimetamorphic Rock Slopes in the Southeast of Guizhou and Preventive Measures |
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| Xu Jiangkun.Deformation Mechanism of Epimetamorphic Rock Slopes in the Southeast of Guizhou and Preventive Measures[J].Shanxi Science and Technology,2009(3):126-127. |
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| Authors: | Xu Jiangkun |
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| Institution: | Xu Jiangkun |
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| Abstract: | In the southeast of Guizhou, which borders Guangxi and Hunan, are large areas of ancient epimetamorphic rock strata, whose unique construction characteristics has caused great geological disasters to the construction of Xiarong Expressway and caused higher projects cost and difficulties. The paper explains the unique construction characteristics and deformation mechanism in this region and probes into the preventive measures of slopes. |
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| Keywords: | Southeast of Guizhou Xiarong Expressway epimetamorphic rock slope deformation mechanism |
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