2004～2007年厦门市游泳池水质状况分析

目的了解2004-2007年厦门市游泳池水质状况及变化趋势，为进一步提高卫生质量提供背景资料。方法按照GB／T18204-2000《公共场所卫生标准检验方法》对655份泳池水进行细菌总数、大肠菌群、浑浊度、色度、pH值、游离性余氯、尿素等的含量测定、评价。结果游泳池水质总合格率为49．01％，2004-2007年合格率分别为36．52％、45．85％、51．15％、和74．49％。经卡方检验配（χ^2=37．40，P〈0．01）有统计学意义，显示游泳池水质呈逐年好转的趋势。水质检测项目中，游离性余氯合格率最低，仅为65．95％。结论我市游泳池水质卫生状况虽然逐年趋好，但依然不容乐观，卫生监督部门应加强卫生监督管理，提高水质卫生质量，保障游泳者身体健康。

Quality monitoring of Swimming Pool Water of 2004～2007 in Xiamen

Objective To understand the hygienic qualities and trends of swimming pool water of 2004-2007 in Xiamen and to provide background information for the promotion of water hygienic qualities. Methods According to the GB/T 18204-2000 （Hygienic Standard Examination Methods for public Places）, 655 swimming pool water samples were determined for the total bacterial count, coli group, haziness, Ph value, free residual chlorind and carbamide by Xiamem Inspection Center. Results The pass rate was 36.52 % for 2004, 45.85% for 2005, 51.15% for 2006 and 74.49% for 2007, respectively. Conclusion Although the hygienic qualities of swimming pool water become better year after year, the situation is not optimistic. It is necessary to strengthen supervision and improve the hugienic qualities of swimming pool water to protect the health of swimmers.