水体沉积物中有毒有机污染物的监测研究进展

Progress on monitoring of Toxic and Organic Pollutants in Sediments

介绍了水体沉积物中有毒有机污染物监测的预处理技术,重点评述了我国水体沉积物中主要有毒有机污染物多环芳烃、多氯联苯和有机氯农药的监测研究现状,认为水体沉积物中有毒有机污染物研究领域今后发展的重点和方向是广泛开展国内主要河流、湖泊、海洋的监测研究和其在水体环境中的迁移及转化机理、生殖毒性以及污染消减与修复技术研究;加强新型预处理技术及其与大型仪器联用技术的研究;尽早建立水体沉积物中有毒有机污染物的监测方法标准及污染评价标准。

The methods of extraction in pretreating the toxic and organic pol/utants in the sediments were introduced in the article. Especially the methods and technology of monitoring the toxic and organic pollutants, such as polycyclic aromatic hydrocarbons （PAHs）, polychlorinated biphenyls （PCBs） and organochlorine pesticides （OCPs） in sediments at the present in our country. It was pointed out what＇s the point of exertion and the orientation in monitoring the kinds of pollutants in the future.