饮用水源中农药和兽药复合污染的研究进展

Study Progress on Combined Pollution of Pesticides and Veterinary Drugs in Drinking Water Source

农药和兽药在保障农产品产量中发挥着重要作用,但是随着其种类和用量的不断增加,已经引发了水环境污染、生态系统破坏等一系列问题,尤其对饮用水源造成直接威胁.从我国农药和兽药的产量和使用情况、世界各地部分饮用水源中农药和兽药的复合污染研究及风险评价方法 3个方面,对近年来饮用水源中农药和兽药复合污染的研究进展进行了综述.

Pesticides and veterinary drugs play an important role in guaranty of agricultural production.However,with increasing variety and amount,they are causing aquatic environmental pollution and ecosystem destruction. Even worse,drinking water sources polluted with pesticides and veterinary drugs will be a direct threat to human health.In this paper,production and consumption of pesticides and veterinary drugs in China,recent studies of combined pollution in drinking water sources in some areas around the world and methods of health risk assessment are reviewed.