| 超大直径盾构隧道巷道式通风技术 |
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| 引用本文： | 戴洪伟.超大直径盾构隧道巷道式通风技术[J].现代交通技术,2011,8(3):58-60. |
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| 作者姓名： | 戴洪伟 |
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| 作者单位： | 中铁十四局集团有限公司,山东济南,250014 |
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| 摘 要： | 在南京长江隧道施工中,创造性地利用中间箱涵作为通风巷道,采用轴流风机压入进行洞内空气置换,代替在隧道内架设专用通风管的通风方式,大大节约施工成本,减少工序干扰,提高了施工工效。
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| 关 键 词： | 隧道工程 盾构 通风技术 巷道 箱涵 |
Ventilation Technology for Large Diameter Tunnel Boring Machine |
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| Dai Hongwei.Ventilation Technology for Large Diameter Tunnel Boring Machine[J].Modern Transportation Technology,2011,8(3):58-60. |
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| Authors: | Dai Hongwei |
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| Institution: | Dai Hongwei(China Railway Fourteenth Group Co.,Ltd,Ji'nan 250014,China) |
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| Abstract: | Within the construction period of the Nanjing Yangtze River tunnel,by creative usage of the road element as ventilation pipes and by using axial-flow ventilation motor to replace tunnel air by pressing instead of special ventilation pipes in the tunnel,we have significant saved in construction costs,reduced process interference and improved construction efficiency. |
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| Keywords: | tunnel engineering shield ventilation technology roadway box culvert |
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