三峡库区重庆段水体中有机污染物的研究进展

Research progress on organic contaminants in Chongqing reach of Three Gorges reservoir region

重庆是三峡库区特大型重点城市,近年来因为城市经济、人口、工业、交通等全面增长,三峡库区重庆段水体有机物污染加重,甚至可能影响饮用水安全。笔者根据国内外相关研究文献,针对三峡库区重庆段水体有机污染物(如多环芳烃、邻苯二甲酸酯、有机氯农药)的现状进行了综述,提出了保障饮用水安全的建议,同时也对未来的研究工作和方向做了展望。

Chongqing is the most important cosmopolitan city in the Three Gorges reservoir region,as the economic and industrial development and the population and traffic growth,the organic contamination of the water in Chongqing reach becomes more and more serious,drinking water safety will be impacted.The present paper briefly summarized the studies on the organic contaminants(for example,the polycyclic aromatic hydrocarbons,the phthalate esters,the organochlorine pesticides)in Chongqing reach of the Three Gorges reservoir region.In view of the organic contamination status,some suggestions about the drinking water safety and the probably research trends in future were introduced.