摘要
用自主研制的采样管开展环境空气中SO2和NO2的被动采样监测。结果表明,被动采样监测结果与自动监测结果高度相关,经回归方程修正后,两者的结果没有显著性差异,被动采样的采样和分析产生的误差得以消除。
Parallel air monitoring samplings had been performed in the locations of automatic stations with passive samplers and the automatic monitoring system. The two groups of detective data had been contrasted and analyzed. The result showed the data of passive sampler and the automatic monitoring system had well correlation. The data of passive sampling did not have significant deviations after the error was modified by regression equation.
出处
《环境监测管理与技术》
北大核心
2007年第5期43-45,共3页
The Administration and Technique of Environmental Monitoring
关键词
被动采样
自动监测
SO2
NO2
相关分析
T检验
Passive sampling
Automatic monitoring
SO2
NO2
Correlation analysis
t - test
