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隧道建设(中英文) ›› 2007, Vol. 27 ›› Issue (增刊): 278-283.DOI: B

• 规划与设计 • 上一篇    下一篇

四人八垴特长公路隧道营运通风方案比选

陈光明, 邹永艳, 石正雄   

  1. 湖北省交通规划设计院|武汉430051
  • 出版日期:2007-08-10 发布日期:2010-04-20

Comparison of Ventilation Schemes for Long Sirenbanao Highway Tunnel

CHEN Guang-Meng, JU Yong-Yan, DAN Zheng-Xiong   

  1. Communications Planning and Design institute of Hubei Province|Wuhan 430051
  • Online:2007-08-10 Published:2010-04-20

摘要:

在对四人八垴隧道主要的通风方式进行定性比较,合理选择斜井、竖井方案与井位的基础上,对全射流风机纵向通风、送排分段式纵向通风进行计算、分析和技术经济比较,选用的通风方案既能保证营运安全,又能节约通风系统的营运费用。

关键词:  , 公路隧道 运营通风 纵向通风

Abstract:

Sirenbanao Tunnel is about 4.8km long from Macheng to Wuhan in the ShanghaiChengdu highway. The ventilation system in this tunnel is the difficult key point in the design. The main ventilation schemes are compared in this paper. Based on the appropriate location of the inclined shaft and the vertical shaft, the vertical full jet current ventilation and longitudinal blowin and exhaust ventilation are analyzed to ensure safety and economy during the operation of the tunnel.

Key words: highway tunnel  , ventilation  , longitudinal ventilation

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