| 谭裕沟隧道CO,SO_2和NO_x排放因子研究 |
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| 引用本文： | 王玮,叶慧海,李玉华,刘红杰,王鸣宇.谭裕沟隧道CO,SO_2和NO_x排放因子研究[J].环境科学研究,2001(4). |
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| 作者姓名： | 王玮 叶慧海 李玉华 刘红杰 王鸣宇 |
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| 作者单位： | 中国环境科学研究院!北京100012(王玮，刘红杰，王鸣宇)，交通部公路科学研究所!北京100088(叶慧海)，吉林省卫生防疫站!吉林长春130062(李玉华) |
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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 1997年 7月谭裕沟隧道内CO ,SO2 和NOx 的连续分析 ,研究了其污染状况和特征 ,根据分析结果计算了机动车排放CO ,SO2 和NOx的平均排放因子。结果表明 ,机动车能排放出较高水平的CO和NOx,在城市中CO和NOx 有相当大的部分来源于机动车排放 ,而SO2 的排放量则非常小
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| 关 键 词： | 机动车 污染 排放因子 CO SO2 NOx |
Study on Emission Factors of CO,SO_2 and NO_x in Tanyugou Highway Tunnel |
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| WANG Wei\,YE Hui\|hai\,LI Yu\|hua\,LIU Hong\|jie\,WANG Ming\|yu\.Study on Emission Factors of CO,SO_2 and NO_x in Tanyugou Highway Tunnel[J].Research of Environmental Sciences,2001(4). |
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| Authors: | WANG Wei\ YE Hui\|hai\ LI Yu\|hua\ LIU Hong\|jie\ WANG Ming\|yu\ |
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| Institution: | WANG Wei\+1,YE Hui\|hai\+2,LI Yu\|hua\+3,LIU Hong\|jie\+1,WANG Ming\|yu\+1 |
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| Abstract: | Pollution status and characteristics are studied in this work on the basis of results of continuous monitoring of CO,SO\-2 and NO x in Tanyugou highway tunnel during July 17 and July 19,1999.Meanwhile,average emission factors of CO,SO\-2 and NO x are calculated.Results show that vehicles could emit high level of CO and NO x and contribute a large portion in urban areas comparing with SO\-2. |
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| Keywords: | vehicle pollution emission factor CO SO\-2 NO x |
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