| 有竖井隧道自然风压的研究 |
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| 引用本文： | 曾艳华,何川,关宝树.有竖井隧道自然风压的研究[J].地下空间与工程学报,2003,23(1):69-71. |
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| 作者姓名： | 曾艳华 何川 关宝树 |
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| 作者单位： | 西南交通大学地下工程系,成都,610031 |
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| 摘 要： | 运用回路自然风压理论对有竖井隧道自然风压进行了研究 ,提出在有竖井隧道中自然风压的大小和方向均会发生变化 ,并将影响竖井主风机工作 ,在通风设计及运营通风管理中应给予重视。
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| 关 键 词： | 自然风压 回路自然风压 竖井 主风机 |
| 文章编号： | 1001-831X(2003)01-0069-03 |
| 修稿时间： | 2002年6月8日 |
Research on Natural Ventilation in Tunnel with Vertical Shaft |
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| ZENG Yan,hua et al.Research on Natural Ventilation in Tunnel with Vertical Shaft[J].Chinese Journal of Underground Space and Engineering,2003,23(1):69-71. |
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| Authors: | ZENG Yan hua |
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| Affiliation: | ZENG Yan hua et al |
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| Abstract: | In this paper the natural ventilation pressure in the tunnel with vertical shaft is studied with the theory of natural ventilation pressure of loops. It suggests that there were changes in magnitudes and directions of the natural ventilation pressure, which will affect the primary fan's work in the vertical shaft. Therefore, attention must be paid in the ventilation design and ventilation operation management. |
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| Keywords: | natural ventilation pressure natural ventilation pressure of loops vertical shaft primary fan |
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