摘要
本文探讨武汉市大气SO_2污染.根据武汉城区1984年至1988年的大气例行监测数据,分析了商业区、工业区、居民区监测点的SO_2一次值、六个功能区的SO_2点日均值、城区SO_2点日均值和年日均值的率频分布特征并比较了城区和六个功能区SO_2污染水平及污染趋势.
The atmospheric pollution of sulfur dioxide in Wuhan was discussed in this paper. The primary value of sulfur dioxide at business, industrial and populated areas are analysed according to the monitoring datum of atmosphere from 1984 to 1988. The characters of frequency distribution for daily and year average value of SO2 at the six areas was observed.Finally, the pollution level of sulfur dioxide at centre of the city and its pollutant tendency were compared with the other six areas.
出处
《城市环境与城市生态》
CAS
CSSCI
CSCD
1992年第3期21-25,共5页
Urban Environment & Urban Ecology
关键词
二氧化硫
频率分布
污染趋势
sulfur dioxide, frequency distribution, pollutent tendency
