| 提高隧道纵向全射流通风效果的途径 |
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| 引用本文： | 杨中,徐永杰,柳爱群.提高隧道纵向全射流通风效果的途径[J].筑路机械与施工机械化,2006,23(2):46-48. |
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| 作者姓名： | 杨中 徐永杰 柳爱群 |
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| 作者单位： | 鲁东大学交通学院,山东,烟台,264025 |
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| 摘 要： | 为满足隧道通风的需求，分析了影响隧道射流通风效果的相关因素，讨论了通风量与交通流构成的关系及高海拔地区隧道射流通风的设计要点。通过对相关研究成果的验证，结合有限空间射流理论得出所需射流风机的数量和机位布置的计算方法。
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| 关 键 词： | 隧道 射流通风 影响因素 计算 |
| 文章编号： | 1000-033X(2006)02-0046-03 |
| 收稿时间： | 2005-02-28 |
| 修稿时间： | 2005年2月28日 |
Measures of Increasing Full Jet Current Ventilation of Tunnel |
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| YANG Zhong,XU Yong-jie,LIU Ai-qun.Measures of Increasing Full Jet Current Ventilation of Tunnel[J].Road Machinery & Construction Mechanization,2006,23(2):46-48. |
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| Authors: | YANG Zhong XU Yong-jie LIU Ai-qun |
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| Institution: | School of Communication, Ludong University, Yantai 264025, Shandong, China |
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| Abstract: | In order to meet the need of tunnel ventilation, factors on ventilation effect are analyzed. Relationship between ventilation volume and traffic flow are discussed. In addition, the design key points of tunnel ventilation in high altitude localities are discussed. Based on the research results, proper numbers and position of jet current ventilation are calculated combining finite space jet theory. |
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| Keywords: | tunnel jet current ventilation influencing factor calculation |
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