| 竖井型城市隧道自然通风理论研究 |
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| 引用本文： | 朱培根,罗春成,范兰英,茅靳丰,何长洪,祝丹妮.竖井型城市隧道自然通风理论研究[J].制冷空调与电力机械,2009,30(1):11-14. |
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| 作者姓名： | 朱培根 罗春成 范兰英 茅靳丰 何长洪 祝丹妮 |
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| 作者单位： | 1. 解放军理工大学,工程兵工程学院,江苏,南京,210007
2. 上海市结建民防建筑设计有限公司,上海,200030 |
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| 摘 要： | 对竖井型城市隧道自然通风的原理与流动特征进行分析，建立了隧道内有害气体浓度分布的数学模型，提出利用有害气体浓度来评价城市隧道卫生效果的方法，为竖井型城市隧道自然通风的理论计算、方案设计和分析提供必要的理论依据。
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| 关 键 词： | 竖井型 城市隧道 自然通风 流动特征 |
Study on the Natural Ventilation in the City Tunnel with Vertical-shaft |
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| ZHU Pei-gen,LUO Chun-cheng,FAN Lan-ying,MAO Jin-feng,HE Chang-hong,ZHU Dan-ni.Study on the Natural Ventilation in the City Tunnel with Vertical-shaft[J].Refrigeration Air Conditioning & Electric Power Machinery,2009,30(1):11-14. |
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| Authors: | ZHU Pei-gen LUO Chun-cheng FAN Lan-ying MAO Jin-feng HE Chang-hong ZHU Dan-ni |
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| Affiliation: | ZHU Pei-gen, LUO Chun-cheng, FAN Lan-ying, MAO Jin-feng, HE Chang-hong, ZHU Dan-ni ( 1.PLA University of Science and Technology, Nanjing 210007, China; 2.Shanghai Jiejian A rchitecture Design of House Co.,Ltd, Shanghai 200030, China) |
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| Abstract: | The theory and the flow characteristic about natural ventilation in the city tunnel with vertical-shaft were studied. The mathematical model of the harmful gases＇ distribution in tunnel was set up. The way of using harmful gas concentrations to evaluate health effects in city tunnel was brought forward. It provided the necessary theoretical basis for natural ventilation calculation, the scheme design and analysis of the city tunnel with verticalshaft. |
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| Keywords: | vertical-shaft city tunnel natural ventilation flow characteristic |
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