| 包钢白云矿浆管道隧洞掘进开挖及支护 |
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| 引用本文： | 王忠义,张海生. 包钢白云矿浆管道隧洞掘进开挖及支护[J]. 勘察科学技术, 2007, 0(5): 35-38 |
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| 作者姓名： | 王忠义 张海生 |
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| 作者单位： | 中勘冶金勘察设计研究院有限责任公司,河北·保定,071069;中勘冶金勘察设计研究院有限责任公司,河北·保定,071069 |
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| 摘 要： | 该文详细介绍了白云矿浆管道隧洞岩性特征及隧洞的设计,依据施工设计参数进行隧洞的开挖及支护。通过已完成的隧洞的施工结果可知,设计参数及支护方案安全可靠,为后面隧洞施工提供了施工经验。
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| 关 键 词： | 隧洞 爆破 支护 掘进开挖 |
| 修稿时间： | 2007-01-20 |
Digging Excavation and Supporting of Ore Pulp Pipe Tunnel at Baiyun Iron Mine of Baotou Iron and Steel Company |
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| Wang Zhongyi,Zhang Haisheng. Digging Excavation and Supporting of Ore Pulp Pipe Tunnel at Baiyun Iron Mine of Baotou Iron and Steel Company[J]. Site Investigation Science and Technology, 2007, 0(5): 35-38 |
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| Authors: | Wang Zhongyi Zhang Haisheng |
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| Abstract: | This paper introduces the lithologic characteristics of ore pulp pipe tunnel and its design basis in detail.The excavation and supporting of tunnel are based on design parameters.Through the construction effect of the completed tunnel,the design prameters and supporting scheme are feasible safe and reliable.It provides experiences for the following constrution of the tunnel. |
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| Keywords: | tunnel blasting supporting digging excavation |
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