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| 高原隧道长距离施工通风方法研究 | |
| 引用本文： | 谢尊贤,朱永全,陈绍华,赖涤泉,赵冬,韩现民. 高原隧道长距离施工通风方法研究[J]. 现代隧道技术, 2011, 48(3): 112-116 |
| 作者姓名： | 谢尊贤 朱永全 陈绍华 赖涤泉 赵冬 韩现民 |
| 作者单位： | 1. 西安建筑科技大学土木工程学院,西安,710055 2. 石家庄铁道大学土木工程学院,石家庄,050043 3. 中铁第一勘察设计院集团有限公司,西安,710043 4. 石家庄铁道大学机械工程学院,石家庄,050043 |
| 基金项目： | 铁道部科技研究开发计划项目(2007G034) |
| 摘 要： | 高原地区严寒缺氧气压低,环境恶劣,隧道建设中面临的高原长距离隧道施工通风问题属世界性技术难题。关角隧道为目前世界在建最长的高原隧道,也是我国目前最长的铁路隧道。结合关角隧道的施工建设,通过研究,采用斜井分隔方法很好地解决了这一难题。文章给出了隧道施工斜井中隔法通风方法和方案设计,以及现场测试效果,既保证了关角隧道的正常建设,又为修建高原长大隧道积累了经验。 |
| 关 键 词： | 高原隧道 斜井分隔技术 中隔法通风 |
Research on Ventilation for Long Distance Construction of Tunnels in Plateau |
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| Xie Zunxian,Zhu Yongquan,Chen Shaohua,Lai Diquan,Zhao Dong,Han Xianmin. Research on Ventilation for Long Distance Construction of Tunnels in Plateau[J]. Modern Tunnelling Technology, 2011, 48(3): 112-116 | |
| Authors: | Xie Zunxian Zhu Yongquan Chen Shaohua Lai Diquan Zhao Dong Han Xianmin |
| Affiliation: | Xie Zunxian1 Zhu Yongquan2 Chen Shaohua3 Lai Diquan4 Zhao Dong1 Han Xianmin2 (1 School of Civil Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,2 School of Civil Engineering,Shijiazhuang Tiedao University,Shijiazhuang 050043,3 China Railway First Survey and Design Institute Group Co.,Ltd.Xi'an 710043,4 School of Mechanical Engineering,Shijiazhuang 050043) |
| Abstract: | Plateau area features extremely cold,anoxybiotic and adverse environment.Ventilation for long distance plateau tunnel construction is a worldwide problem in tunnel construction.Gunajiao tunnel is the longest plateau tunnel in the world under construction.Based on project practice of Gunajiao Tunnel and analysis of different schemes,the paper clarifies that ventilation via inclined shafts with middle partition can successfully solve the problem.The construction design of ventilation and the effect of in-situ... |
| Keywords: | Tunnels in plateau Partition technique by inclined shafts Ventilation with middle partition |
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