摘要
目的分析新疆生产建设兵团第五师1991-2013年生活饮用水水质状况与介水传染病发病变化趋势。方法生活饮用水基本情况采用问卷调查,参照GB5750-85和GB/T5750-2006进行水质分析,依据GB/T 5749-2006和《农村实施<生活用水卫生标准>准则》)进行水质评价。结果 2013年,生活饮用水水质达到农村Ⅰ级水标准水源占92.22%,居民累计改水受益率为99.66%,介水肠道传染病发病率降至为44.12/10万。水质状况逐年改善(χ2=241.58,P=0.00)。改水人口受益率与介水传染病发病率呈负相关(r=-0.957 8,P=0.00)。结论通过改水工程,兵团第五师农牧团场居民饮水质量得到明显提高,介水相关肠道传染病的发生得到有效控制。
Objective To analyze the quality of drinking water and the changing trends in prevalence of water-borne infectious diseases in the Fifth Division of Xinjiang Production and Construction Corps between 1991 to 2013.Methods The basic information on drinking water was collected through questionnaires.The drinking water was tested against drinking water standards GB5750-85 and GB / T5750-2006 and evaluated according to drinking water health standard GB / T 5749-2006.Results In 2013,92.22% of the drinking water quality reached the grade I standard,and 99.66% of the residents benefited from the water improvement.The incidence of waterborne intestinal infectious diseases dropped to 44.12 / 100 000.The drinking water quality improved year after year（χ2= 241.58,P = 0.00）.There was an inverse correlation between the percentage of the population benefiting from water improvement and the incidence of waterborne intestinal infectious diseases（r =-0.9578,P〈0.01）.Conclusion Through water improvement projects,the quality of drinking water was improved and the prevalence of waterborne infectious diseases was controlled effectively.
出处
《公共卫生与预防医学》
2015年第2期31-34,共4页
Journal of Public Health and Preventive Medicine
关键词
生活饮用水
水质评价
传染病
Drinking water
Quality improvement
Infectious disease
