太原市冬季大气挥发性有机物污染特征分析

Analysis of pollution characteristics of atmospheric volatile organic compounds in Taiyuan City in winter

本文依据太原市冬季风向的分布特征,将-GC/MS作为主要的技术,对本市冬季的大气浓度水平以及种类特点进行全面的调查。煤炭燃烧是太原市冬季有机物污染的主要来源,其次为机动车,对本地居民的健康造成了一定的威胁。本文结合当下太原市冬季大气中挥发性有机污染物的具体特征,展开详细的分析。

Based on the distribution characteristics of winter wind direction in Taiyuan City, this paper uses -GC/MS as the main technology to conduct a comprehensive survey of the atmospheric concentration levels and species characteristics of the city in winter. Coal combustion is the main source of organic pollution in Taiyuan City in the winter, followed by motor vehicles, which poses a certain threat to the health of local residents. This paper combines the specific characteristics of volatile organic pollutants in the winter atmosphere of Taiyuan City, and conducts detailed analysis.