| 庙沟铁矿梯子岭隧道施工工艺 |
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| 引用本文： | 朱兆贵. 庙沟铁矿梯子岭隧道施工工艺[J]. 工程设计与建设, 1999, 0(2) |
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| 作者姓名： | 朱兆贵 |
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| 作者单位： | 唐山钢铁公司庙沟铁矿 |
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| 摘 要： | 介绍了庙沟铁矿梯子岭隧道的工程概况及掘进施工过程中所采用的爆破和支护技术。
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| 关 键 词： | 光面爆破 支护 喷锚 隧道 |
Tiziling tunnel construction process in Miaogou iron mine |
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| Zhu Zhaogui. Tiziling tunnel construction process in Miaogou iron mine[J]. , 1999, 0(2) |
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| Authors: | Zhu Zhaogui |
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| Affiliation: | Zhu Zhaogui |
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| Abstract: | The general conditions of Tiziling tunnel project in Miaogou iron mine and the blasting and supporting techniques used in the excavation construction were introduced |
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| Keywords: | Smooth blasting Support Shotcreting and anchoring Tunnel |
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