摘要
环境保护部新颁布的环境空气质量标准GB 3095-2012中,总悬浮颗粒物(TSP)的采用时间有原先的日均采用12h变为24h,而标准限值没有变化。按照旧标准GB 3095-1996的TSP采集12h样品,在不同的监测点位,一天分成了四个不同的时间段进行采集,然后不同采样方法的浓度值进行比较分析。
In the new ambient air quality standard GB 3095-2012 issued by the Ministry of Environmental Protection of the PRC, the daily data-collection time of the total suspended particles （TSP） has been changed from 12h to 24h, with the maximum standard unchanged. In accordance with the former standard GB 3095-1996, we collected TSP samples in different methods at different monitoring sites in four specified periods within 12h.
出处
《环境与可持续发展》
2016年第1期60-61,共2页
Environment and Sustainable Development
关键词
总悬浮颗粒物
环境空气质量标准
监测时段
采样方法
total suspended particles
the ambient air quality standards
monitoring period
sampling methods
