2005年北京市生活饮用水污染事故分析

北京市2005年生活饮用水污染事故共发生25起,影响共14770户、51009人的正常饮用水,共有281人发病(其中有11例菌痢,270人有腹痛、腹泻症状)。2005年全市生活饮用水污染事故较历年发生起数多、影响范围大、对人体健康危害严重,事故多发生在近郊及远郊区(县)的自备水源。各级卫生监督机构应加强处理突发饮用水污染事故人员和物资的管理,加大对饮用水污染事故的预防及隐患排查的执法力度。

There were 25 drinking water pollution accidents in Beijing in 2005 ,which impacted 14 770 families,51009 persons. There were totally 281 sufferers（11 diarrhea,270 diarrhoea）. The difference between 2005 and previousness are more accidents, wider area, severer health impact. The category of accident was mainly individual supply well in suburban. The health inspection institutions should improve the ability of disposal and intensify law executing.