摘要
根据昆明市"十五"期间环境空气质量监测结果,分析了主要特征污染物变化趋势。"十五"期间降尘、PM_(10)是市区主要污染物,SO_2、NO_2亦呈上升趋势,市区空气污染特征属于典型的煤烟型污染。对此,提出了改善空气质量的防治对策与建议。
The changing trend of the main characteristic pollutants in Kunming is analyzed based on the monitoring results of air quality during the period of the fifteenth five - year - plan. The PM10 and dustfall are the main pollutants. The concentration of SO2 and NO2 are increasing. The air pollution characteristic belongs to coal smoke pollution. So some are pointed out to control air pollution.
出处
《环境科学导刊》
2007年第B06期58-60,共3页
Environmental Science Survey
关键词
大气污染
环境监测
空气质量
昆明
air pollution
environmental monitoring
air quality
Kunming
