| 隧道爆破与直眼掏槽 |
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| 引用本文： | 谢泰极.隧道爆破与直眼掏槽[J].爆破器材,1997,26(3):23-28. |
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| 作者姓名： | 谢泰极 |
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| 作者单位： | 铁道部第二工程局!成都，610032 |
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| 摘 要： | 该文系作者３０年来在国内外隧道掘进施工中应用直眼掏槽爆破积累的经验，并在不断提高和改进过程中，大量汲取了瑞典、美国和加拿大等国家的理论丐经验写成，对中等硬度及坚硬岩层隧爆破掘进人有一定的理论和实用意义。
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| 关 键 词： | 隧道掘进 掏槽 光面爆破 爆破 直眼掏槽 |
Tunnelling Blasting and Straight-in Hole Cutting |
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| Xie Taiji.Tunnelling Blasting and Straight-in Hole Cutting[J].Explosive Materials,1997,26(3):23-28. |
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| Authors: | Xie Taiji |
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| Abstract: | In this paper, the author combined the experience of tunnelling construction bystraight-in hole cutting blasting within 30 years in the country with the theory and practice in the blasting wor of Sweden, U. S. A., and Canada , etc. It has certain theoretical and practical significance inthe tunnelling blasting for hard rock and rock of medium hardness. |
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| Keywords: | tunnelling cutting smooth blasting |
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