| 上海市交通干线空气中挥发性有机物组成及变化规律研究 |
| |
| 引用本文： | 戴军升.上海市交通干线空气中挥发性有机物组成及变化规律研究[J].环境保护科学,2011,37(1):4-6. |
| |
| 作者姓名： | 戴军升 |
| |
| 作者单位： | 上海市环境监测中心,上海,200030 |
| |
| 摘 要： | 对上海市交通干道附近空气中的挥发性有机物进行了连续6 d监测,利用浓缩进样和GC/MS分析技术对样品中浓度较大的苯等7种典型物质进行了定性定量分析和讨论.得出汽车尾气是交通干线空气中挥发性有机物的主要来源,且有机物浓度与车流量成正比,与气象条件关系密切.
|
| 关 键 词： | 挥发性有机物 日变化 交通干线 |
Study on the Composition and Changing of Volatile Organic Compounds in Air of Arterial Traffic in Shanghai |
| |
| Dai Jun-sheng.Study on the Composition and Changing of Volatile Organic Compounds in Air of Arterial Traffic in Shanghai[J].Environmental Protection Science,2011,37(1):4-6. |
| |
| Authors: | Dai Jun-sheng |
| |
| Institution: | Dai Jun-sheng |
| |
| Abstract: | Volatile organic compounds(VOCs) in ambient air near arterial traffic roads were monitored continuously for six days in Shanghai.They were cryo-concentrated prior to analysis by GC-MS.Seven compounds were determined and analyzed qualitativly and quantificationally in the samples.Automobile exhaust gases are the main reason of arterial traffic VOC pollution,and the pollution is proportional to degree of heavy traffic and related to meteorologic condition closely. |
| |
| Keywords: | Volatile Organic Compounds\ Daily Change\ Arterial Traffic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
