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2007-2010年厦门市生活饮用水水质监测结果分析及评价 [中文引用][英文引用]

Analysis And Evaluation Of The Quality Of Drinking  Water In
Xiamen City From 2007 To 2010

作者(英文):Huang   Xiaojin Wang Baozhen Bai Hong Wang Juan Ye Xiulian 
单位: 
单位(英文): 
关键词(英文):Drinking  water Sanitation  inspection Survey and analysis 
分类号:
出版年·卷·期(页码):2011·1·第4期(23-25)
DOI: 1
-----摘要:-------------------------------------------------------------------------------------------

摘要:目的 分析2007-2010年厦门市生活饮用水水质状况及变化趋势,为提高我市饮用水水质及卫生防护提供科学依据。方法 依据《生活饮用水卫生标准》(GB5749-2006)对2007-2010年厦门市生活饮用水监测结果分析及评价。结果 检测水样2170份,合格1586份,总合格率73.09%,合格率由2007年48.66%提高到2010年82.43%,经卡方检验,(X2 = 118.02,P<0.001),差别有显著统计学意义,说明饮用水卫生质量逐年提高。对4种不同供水方式水样合格率比较有极显著差异(X2 = 325.10, P<0.001),二次供水合格率最高,达83.72%,分散式供水合格率最低,为37.97%;直饮水为47.33%。分散式供水和直饮水存在严重生物污染问题,细菌总数超标率分别高达56.77%和44.44%。结论 目前厦门市生活饮用水水质基本符合GB5749-2006的要求,在今后工作中要加强分散式供水及直饮水卫生监管力度,同时加强生活饮用水微生物污染的预防控制。

-----英文摘要:---------------------------------------------------------------------------------------

Abstract: Objective  To understand  the  sanitary situation and  trend of during water in Xiamen city from 2007 to 2010.so as to provide foundation for improving the  water supply  reconstruction and public health. Mathods: Date of drink water  from 2007 to  2010  were analyzed and compared  with  the standard of  GB5749-2006  Standards for drinking water quality. Result  A total of 2170 water samples  were  analyzed, and  total qualified rate was 73.09%  .The qualified rate of has increased from 48.66% in 2007 to 82.43% in 2010.  which has significant difference(X2 = 118.02,P<0.001).The  qualified  rate  of  the  centralized  water supply  was  significantly  higher than the Non-central water supply and direct drinking water  (X2 = 325.10,(P<0.001), There  was  serious  microorganism  contamination  in  the  Non-central water supply and the direct drinking water ,in Which the disqualified rate were 56.77% and 44.44% respectively. Conclusion: The  present  quality of drinking water  of Xiamen city  basically meets the standard of GB 5749-2006 .It needs to focus on the supervise and management of the Non central water supply and the direct drinking water,and on the control of microorganism contamination in th future.

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中文著录格式: 黄小金,王宝珍,白宏,王娟,叶秀恋.2007-2010年厦门市生活饮用水水质监测结果分析及评价.环境卫生学杂志.2011;1(4):23-25.
英文著录格式: Huang ,,Xiaojin,Wang,Baozhen,Bai,Hong,Wang,Juan,Ye,Xiulian.Analysis And Evaluation Of The Quality Of Drinking  Water In
Xiamen City From 2007 To 2010
..2011;1(4):23-25.

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