| 李家山隧洞泥岩的膨胀特性 |
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| 引用本文： | 王彦忠.李家山隧洞泥岩的膨胀特性[J].河南科学,2002,20(5):557-560. |
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| 作者姓名： | 王彦忠 |
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| 作者单位： | 洛阳水利勘测设计院,河南,洛阳,471000 |
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| 摘 要： | 李家山隧洞泥岩的膨胀变形具有一定的特殊性。特殊膨胀性岩石的结构和膨胀过程与岩石形成的地质历史及构造环境有关 ,从而在同一物质同一工程受力环境下反映出不同破坏特征。引起岩石膨胀的粘土矿物在物质组成上具有研究价值
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| 关 键 词： | 李家山隧洞 泥岩 膨胀变形 特性 |
| 文章编号： | 1004-3918(2002)05-0557-04 |
| 修稿时间： | 2002年5月12日 |
The marl's expansive characters in Lijiashan Tunnel |
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| WANG Yan,zhong.The marl''''s expansive characters in Lijiashan Tunnel[J].Henan Science,2002,20(5):557-560. |
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| Authors: | WANG Yan zhong |
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| Abstract: | It's showed that the marl's expansive distortion in Lijiashan Tunnel has its own specialties. The study shows furtherly that the structure of special expansive rocks and the expansive process have something to do with the rock's geological formation and the tectonic environmont the rock located. thus. the same substances in the same engineering stressed field show the different destroy characters. and it's valueeble to investigate the substantial constitution of clay minerals which caused the rock expansion. |
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| Keywords: | Lijiashan Tunnel marl expansive distortion specialty |
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