中文摘要：

大气是全球持久性有机污染物（persistent organic polutants,POPs）监测的重要环境介质,大气中POPs的采样技术是准确表征大气中POPs赋存水平的关键所在。近年来大气中POPs的采样技术发展很快。本文介绍了大气中POPs的两类采样方法：主动采样法（active air sampling,AAS）和被动采样法（passive air sampling,PAS）,总结了新型吸附材料和新型采样器研发的成果,讨论了不同类型的采样方法的特点,对比分析了不同采样方法获得的POPs监测数据,并提出今后应用不同POPs大气采样技术在监测数据可对比性研究方面值得关注的问题。

英文摘要：

Atmosphere is one of the core matrices for global monitoring of persistent organic pollutants（POPs）. The atmospheric POPs sampling techniques are important for accurately measuring the levels of POPs in the air, which have been rapidly developed in recent years. In this paper, two types of active air sampling（AAS） and passive air sampling（PAS） were reviewed. The development of new adsorbent materials was summarized and the characteristics of different types of samplers were discussed. Moreover, the monitoring data obtained by using different sampling techniques were compared and some issues of the data comparability were proposed.