| 不稳固岩层中的巷道掘进与支护实践 |
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| 引用本文： | 孙兆明.不稳固岩层中的巷道掘进与支护实践[J].有色金属(矿山部分),2009,61(4):17-18,33. |
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| 作者姓名： | 孙兆明 |
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| 作者单位： | 王村铝土矿,山东淄博,255311 |
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| 摘 要： | 通过对王村铝土矿在盲副井口车场改造施工实例分析,提出了在不稳固岩层的巷道掘进与支护施工方案,经试验表明:该方案能够满足施工需要,可以在同类矿山巷道施工中推广应用。
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| 关 键 词： | 不稳固岩层 掘进 支护 |
Practices of Laneway Driving and Supporting in Unstable Terrane |
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| Authors: | SUN Zhaoming |
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| Abstract: | Based on analysis of a reconstruction project of parking lot at blind shaft,working scheme of laneway driving and supporting in unstable terrane is put forward.It is proved that the working scheme can satisfy with requirement,and can be applied generally in laneway construction in the same situation. |
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| Keywords: | unstable terrane driving supporting |
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