| 秦岭终南山特长公路隧道洞口气象观测与分析 |
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| 引用本文： | 金文良,谢永利,李宁军. 秦岭终南山特长公路隧道洞口气象观测与分析[J]. 现代隧道技术, 2007, 44(4): 41-45 |
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| 作者姓名： | 金文良 谢永利 李宁军 |
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| 作者单位： | 1. 广东省公路勘察规划设计院,广州,510507;长安大学公路学院,西安,710064
2. 长安大学公路学院,西安,710064 |
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| 摘 要： | 针对秦岭终南山特长公路隧道通风计算中缺少必要的洞口基本气象参数的情况,建立了洞口气象观测站,对其气象参数进行了周期一年的连续现场观测。文章根据观测结果分析了隧道洞口端各气象参数的变化规律,可为多竖井、深埋隧道通风防灾设计提供较为可靠的依据。
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| 关 键 词： | 特长公路隧道 气象参数 现场测试 深埋隧道 |
| 文章编号： | 1009-6582(2007)04-0041-05 |
Meteorological observation at the portal of Qinling super- long highway tunnel |
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| Jin Wenliang,Xie Yongli,Li Ningjun. Meteorological observation at the portal of Qinling super- long highway tunnel[J]. Modern Tunnelling Technology, 2007, 44(4): 41-45 |
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| Authors: | Jin Wenliang Xie Yongli Li Ningjun |
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| Abstract: | A meteorological observation station was set up near the portal of the super-long Qinling tunnel owing to the shortage of climate parameters required for the ventilation design of the tunnel.On-site observation has been carried out continuously for more than a year.The paper analyzed the observed meteorological data and obtained the regularity of the climate changes near the tunnel portal,which provided a reliable basis for the multi-shaft ventilation and hazard prevention design of this deeply-embedded tunnel. |
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| Keywords: | Super-long highway tunnel Climate parameters On-site observation Deeply-embedded |
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