荆门市2002～2007年生活饮用水监测结果分析

目的了解荆门市城区和农村生活饮用水水质卫生状况,为实施安全饮水工程提供科学本底资料。方法对2002～2007年城区和农村1 327份生活饮用水监测结果进行分析。结果1 327份水样中,合格953份,合格率为71.82%;其中城区水样896份,合格791份,合格率为88.28%;农村水样431份,合格161份,合格率为37.35%;城区与农村水样合格率进行比较,χ2=372.28,P<0.001,结果差异非常显著。城区和农村6年检测结果分别逐年进行检验,χ2=29.137,P<0.01,χ2=2.010,P<0.01,有显著性差异,合格率均呈逐年上升趋势。结论荆门市农村生活饮用水污染严重,必须引起政府的高度重视,加强农村饮水改造工作,早日让农民吃上放心水。

Drinking water monitor in Jingmen city (2002-2007)

Objective To find out the quality of drinking water in Jingmen down town and rural areas so as to provide basic data for improving water quality.Methods 1 327 samples were analyzed from Jingmen down town and rural areas from 2002 to 2007.Results There were 953 qualified samples.The rate of qualification was 71.82%.791 were qualified among 896 samples taken from down town areas.The rate of qualification was 88.28%.However,161 were qualified among 431 samples taken from rural areas.The rate of qualification w...