| 龙潭特长公路隧道运营通风方案比较 |
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| 引用本文： | 陈光明,陈璋,胡益华.龙潭特长公路隧道运营通风方案比较[J].现代隧道技术,2006,43(4):62-67. |
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| 作者姓名： | 陈光明 陈璋 胡益华 |
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| 作者单位： | 湖北省交通规划设计院,武汉,430051 |
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| 基金项目： | 交通部西部交通建设科技项目 |
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| 摘 要： | 龙潭隧道系沪蓉国道主干线宜昌至恩施公路上的特长隧道,长约2×8.7 km,是控制全线工期的重点工程,其运营通风又是整个设计中的关键一环。文章结合工程实际情况,从通风、防灾救援和施工组织等因素综合考虑,介绍了通过技术经济比选确定的相对可靠、经济实用的运营通风方式。
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| 关 键 词： | 特长公路隧道 通风方案 纵向送排式通风 |
| 文章编号： | 1009-6582(2006)04-0062-06 |
Comparison of the operation ventilation options for Longtan super long highway tunnel |
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| Chen Guangming,Chen Zhang,Hu Yihua.Comparison of the operation ventilation options for Longtan super long highway tunnel[J].Modern Tunnelling Technology,2006,43(4):62-67. |
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| Authors: | Chen Guangming Chen Zhang Hu Yihua |
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| Abstract: | Longtan tunnel under construction is a super long twin-bore tunnel,about 2 8.7km in length,on the main route of Shanghai-Sichuan national highway from Yichang to Enshi.The operation ventilation system of the tunnel is worthy of elaborate study.Considering the requirements of ventilation,hazard preventing,rescue process,construction method and other factors,this paper presents a considerably workable and economical ventilation option on the basis of technical and economical comparisons. |
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| Keywords: | Super long highway tunnel Ventilation options Longitudinal blow-in and exhaust ventilation |
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