| 简述铁路单线隧道硬岩施工光面爆破技术及风险控制 |
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| 引用本文： | 冯进军.简述铁路单线隧道硬岩施工光面爆破技术及风险控制[J].价值工程,2020,39(19):133-134. |
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| 作者姓名： | 冯进军 |
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| 作者单位： | 中咨工程管理咨询有限公司,北京100000 |
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| 摘 要： | 本文结合铁路单线隧道硬岩(Ⅲ级围岩)施工在中老铁路磨丁至万象线森村二号隧道中的应用事例,简要论述了硬岩钻爆法施工光面爆破控制技术以及硬岩隧道施工安全风险控制。
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| 关 键 词： | 单线隧道 光面爆破技术 风险控制 |
Brief Introduction of Smooth Blasting Technology and Risk Control in Hard Rock Construction of Single-track Railway Tunnel |
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| FENG Jin-jun.Brief Introduction of Smooth Blasting Technology and Risk Control in Hard Rock Construction of Single-track Railway Tunnel[J].Value Engineering,2020,39(19):133-134. |
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| Authors: | FENG Jin-jun |
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| Institution: | (CIECC Engineering Management Consulting Co.,Ltd.,Beijing 100000,China) |
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| Abstract: | Combined with the application example of the hard rock(gradeⅢsurrounding rock)construction of the single-track railway tunnel in the No.2 Sencun tunnel from Moding to Wanxiang line,this paper briefly discusses the smooth blasting control technology of hard rock drilling and blasting construction and the safety risk control of hard rock tunnel construction. |
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| Keywords: | single line tunnel smooth blasting technology risk control |
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