目的掌握厦门港区国内船舶二次供水水质的卫生状况。方法收集2007-2010年厦门市疾病预防控制中心对厦门港某公司拖轮及旅游客轮二次供水检测的数据,利用统计学软件SPSS13.0对数据进行统计分析。结果厦门港区某公司国内船舶二次供水水质不佳,四年检测样本全部指标合格水样只为22.3%。其中,浑浊度合格率50.6%、细菌总数合格率35.3%、总大肠菌群合格率81.2%。结论应采取措施,加大对供水点和国内船舶二次供水卫生监督力度,提高二次供水水质。并逐步完善对饮用水卫生进行科学评价、合理干预、有效监督的机制。Objective To investigate the hygienic condition of secondary water supply in domestic shipping of Xiamen Port.Methods We collected the detection data(from 2007 to 2010) of secondary water supply on tugs and cruise liners which belonged to the Shipping Company of Xiamen Port from Xiamen Municipal CDC,and then SPSS13.0 software package was used for data analysis.Results The quality of drinking water of domestic ships in Xiamen Port was not good.During a four-year testing period,the samples that all indicators were qualified were only 22.3%,among them,the passing rates of turbidity,total bacterial count and total coliforms were 50.6%,35.3%,and 81.2%,respectively.Conclusions Measures should be taken to strengthen the supervision on hygienic condition of water supply sources and secondary water supply in domestic ships and improve the quality of drinking water;moreover,the mechanism of scientific evaluation,reasonable intervention and effective supervision on drinking water should be gradually perfected
