| 公路隧道能见度及其关联影响因子研究 |
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| 引用本文： | 王 玮,叶慧海,金大善,潘 志,岳 欣,王 英.公路隧道能见度及其关联影响因子研究[J].环境科学研究,2001,14(4):23-26. |
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| 作者姓名： | 王 玮 叶慧海 金大善 潘 志 岳 欣 王 英 |
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| 作者单位： | 1.中国环境科学研究院,北京 100012 |
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| 基金项目： | 交通部重点科技项目 (95 -0 6-0 1-19)，北京市蓝天工程项目 |
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| 摘 要： | 通过对谭裕沟隧道和梧桐山隧道内能见度、机动车流量和构成、主要空气污染物的监测和研究,探讨了隧道内能见度下降的主要原因,结果表明,影响能见度的主要污染物是粒径较小的细粒子。
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| 关 键 词： | 隧道 机动车 能见度 空气污染 细粒子 |
| 文章编号： | 1001-6929(2001)04-0023-04 |
| 收稿时间： | 2001/1/2 0:00:00 |
Study on Visibility in Highway Tunnels and its Relevant Influencing Factors |
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| WANG Wei,YE Hui-hai,KIM Dae-seon,PAN Zhi,YUE Xin and WANG Ying.Study on Visibility in Highway Tunnels and its Relevant Influencing Factors[J].Research of Environmental Sciences,2001,14(4):23-26. |
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| Authors: | WANG Wei YE Hui-hai KIM Dae-seon PAN Zhi YUE Xin and WANG Ying |
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| Institution: | 1.Chinese Research Academy of Environmental Sciences, Beijing 100012, China2.Research Institute of Highway, the Ministry of Communications, Beijing 100088, China3.National Institute of Environmental Research,Incheon 404-170, Korea4.Department of Environmental Science, Jilin University,Changchun 130061, China |
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| Abstract: | Based on the study and monitoring of visibility,vehicle flow rate,vehicle compositions and major air pollutants in Tanyugou highway tunnel and Wutongshan highway tunnel,the major causes of the decrease of visibility in highway tunnels were discussed in detail.Results show that major pollutant that influences visibility is fine particles with smaller diameters. |
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| Keywords: | highway tunnel vehicle visibility air pollution fine particle |
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