自然水体中主要有毒有机物的研究进展

Some recent studies on toxic organic pollutants in water and sediments

介绍了主要有毒有机物多环芳烃(PAHs)、多氯联苯(PCBs)、有机氯农药(OCPs)在环境中的危害及其来源,着重评述了近年来中国自然水体中和沉积物中该类污染物的研究进展,指出新的检测技术的开发、有毒有机物的生殖毒性和生态环境风险影响方法学的研究及污染区域污染控制、消减及修复是今后该领域的工作重点。

Surces and environmental hazards of such toxic organic pollutants as polycyclic aromatic hydrocarbons （PAHs） ,polychlorinated biphenyls （PCBs） and organochlorine pesticides（OCPs） in natural water and sediments in China were presented. More studies are necessary to develop simple and efficient analytical methods, to learn toxicity on reproduction and ecology,to standardize environmental impact and risk assessment methodologies, and to control, manage and remediate areas contaminated by those toxic organic compounds.