摘要
在建成区内共加密布设了 52个现状监测点位 ,并在主要交通干道两侧不同距离处对空气环境进行了监测 ,对长春市城市区域空气环境及交通环境中的NO2 、CO和HC三种污染物的时空分布规律进行了研究 。
By contributing 52 sample spots to the built zones in ch angchun city and monitoring air environmental quality away different distance fr om two sides of main traffic roads.The space-time contribution laws of NO 2,HC and CO are studied in this paper.Meanwhile,the imprtant bases of city reasonable arrange and motor vehicles pollution control are provided in this paper.
出处
《长春理工大学学报（自然科学版）》
2003年第4期52-54,共3页
Journal of Changchun University of Science and Technology(Natural Science Edition)
