摘要
采用元素分析法测定了气溶胶中OC和EC含量，结果表明它们均是气溶胶的重要组成部分，确定了TC和TSP之间的相关性，找出了齐齐哈尔市南北市区大气气溶胶中碳颗粒的污染源主要是燃烧等人为活动，为改善我市大气污染状况提供了依据．
The elemental analysis method is used to determine the content of orgnnic carbon and elemental carbon in aerosol. OC adn EC are the main components of the aerosol. The corelation of Tc and Tsp is defined. It is found that the pollution source of particulate carbon in the aerosol in Qiqihar comes from human activities such as fossil fuel. It will help to ameliorate air quality jn Qiqihar.
关键词
气溶胶
碳
污染源
大气污染
有机碳
Aerosol Air pollution Elemental analysis Carbon Pollution source
