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谭裕沟隧道CO,SO2和NOx排放因子研究
引用本文:王 玮,叶慧海,李玉华,刘红杰,王鸣宇.谭裕沟隧道CO,SO2和NOx排放因子研究[J].环境科学研究,2001,14(4):5-8.
作者姓名:王 玮  叶慧海  李玉华  刘红杰  王鸣宇
作者单位:1. 中国环境科学研究院,
2. 交通部公路科学研究所,
3. 吉林省卫生防疫站,
基金项目:交通部重点科技项目(95-06-01-19);北京市蓝天工程项目
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。

关 键 词:机动车  污染  排放因子  氮氧化物  一氧化碳  二氧化硫  大气监测  公路隧道
文章编号:1001-6929(2001)04-0005-04
收稿时间:2000/11/21 0:00:00
修稿时间:2000年11月21

Study on Emission Factors of CO,SO2 and NOx in Tanyugou Highway Tunnel
WANG Wei,YE Hui-hai,LI Yu-hu,LIU Hong-jie and WANG Ming-yu.Study on Emission Factors of CO,SO2 and NOx in Tanyugou Highway Tunnel[J].Research of Environmental Sciences,2001,14(4):5-8.
Authors:WANG Wei  YE Hui-hai  LI Yu-hu  LIU Hong-jie and WANG Ming-yu
Institution:Chinese Research Academy of Environmental Sciences,Beijing 100012,China;Research Institute of Highway, the Ministry of Communications, Beijing\ 100088, China;Sanitary and Antiepidemic Station of Jilin Province,Changchun 130062,China;Chinese Research Academy of Environmental Sciences,Beijing 100012,China;Chinese Research Academy of Environmental Sciences,Beijing 100012,China
Abstract:Pollution status and characteristics are studied in this work on the basis of results of continuous monitoring of CO,SO2 and NOx in Tanyugou highway tunnel during July 17 and July 19,1999.Meanwhile,average emission factors of CO,SO2 and NOx are calculated.Results show that vehicles could emit high level of CO and NOx and contribute a large portion in urban areas comparing with SO2.
Keywords:CO  SO2  NOx
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