| 松散土体隧道施工及格栅管棚的应用 |
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| 引用本文：杨正明,林国清,黄志强.松散土体隧道施工及格栅管棚的应用[J].钻探工程,1994,(2):8-10.. Tunnel Excavation in Unconsolidated Soil Body and Application of Grid Pipe Shield[J]. Drilling Engineering, 1994,(2):8-10. |
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| 杨正明 林国清 黄志强 |
| 福建省第五地质工程公司，昆明地质学校 |
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| 中文摘要:针对阳宗海一号隧道出口段的地层特点，介绍了在松散土体地层中遂道施工方法的选择及在施工中出现坍塌的处理方法。 |
| 中文关键词:松散土体，遂道，格栅管棚 |
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| Tunnel Excavation in Unconsolidated Soil Body and Application of Grid Pipe Shield |
| Yang Zhengming Lin Guoqing |
Yang Zhengming;Lin Guoqing(Fujian Provincial No.5 Geological Engineering Co.)
Huang Zhiqiang(Kunming Geological School)
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| Abstract:Methods of tunnel excavation in unconsolidated formations and the collapse zone treatment are intro-duced according to the formation properties fo exit section of Yangzong No.1 Tunnel. |
| keywords:unconsolidated soil body,tunnel,grit supporing shield |
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