2011-2013年珠江水源水质状况分析  

Analysis on the Quality of the Pearl River Source Water in Guangzhou from 2011 to 2013

作　　者：黄仁德[1] 周自严[1] 黎晓彤[1] 王德东[1] 钟嶷[1] 黄汝明[1] 毕华[1] 傅雪松[1] 

机构地区：[1]广东广州市疾病预防控制中心,广东广州510440

出　　处：《中医学报》2014年第B12期574-575,共2页Acta Chinese Medicine

基　　金：广州市卫生局西医类--般引导项目：广州市水源水及出厂水内分泌干扰物的调查研究（20131A011118）

摘　　要：目的采样调查广州市西江引水后市政水源水质状况及了解水源水污染情况.方法：每季度采集7 间市政水厂水源水样一次,连续三年,检测常规项目28项.结果：市政水源水宗数合格率较低,主要污染物为耐热大肠菌群和铁.耐热大肠菌群和铁污染2013 年较2011 年严重,氨氮超标仅出现在东江水源水.结论：西江引水后广州市水源水质特别是有机污染物有所改善,但重金属污染情况仍然较为严重,需加强工业废水的治理.ObjectiveTo find out the sanitary situation and the pollution of the pearl river source water in Guangzhou.Methods：Samples of water source were collected and 28test items were detected in every quarter at waterworks from 2011 to 2013.Results：The overall qualified rate of water source was lower. The main unqualified index wasThermotoletant coliform bacteria and iron. The pollution of Thermotolerant coliform bacteria and iron in 2013 was more serious than in 2011. Ammonia nitrogen which exceeded thestandard was only appeared in the East river source water. Conclusion：The water quality especially organic pollutants after Xijiang Diversion Project have improved, but the heavymetal pollution was still serious, the administration of the industrial wastewater must be strengthened.

关 键 词：水源水 卫生现状 西江引水工程 

分 类 号：R211[医药卫生—中医学]