区域供水与分散集中式供水优劣比较

区域供水与分散集中式供水优劣比较
区域供水与分散集中式供水优劣比较
仲春林
【期刊名称】《大家健康（中旬版）》
【年(卷),期】2014(000)012
【摘要】目的：通过区域供水与分散集中式供水优劣比较，为今后继续做好农村饮水安全工程提供依据。

目的：对该区2011～2013年122家供水单位，202个监测点所采集1032份水样监测结果进行对比分析。

结果：该区2011～2013年水样合格率分别为54．73％、75．64％、88．84％，项次合格率分别为95．84％、97．45％、99．31％，微生物指标合格率分别为94．37％、98．21％、98．80％，差异均有显著性，且2013年三项指标合格率均明显提高。

结论：区域供水大大好于分散集中式供水水质，实行区域供水可以基本保证农村居民喝上放心安全饮用水。

%Objective:Through comparing the regional water supply and distribute-centralized water supply mode advantages and disadvantages,providing the basis to continue to do a good job of rural drinking water safety project in the future. Method:T o compare and analyse the monitoring results of 1032 water samples collected from 202 monitoring sites in this ditrict during 2011 to 2013. Results:The qulification rates of water samples in this district from 2011 to 2013 are 54. 73%,75. 64%,88. 84%. The qulification rates of items are 95. 84%,97. 45%,99. 31%. The qulification rates of microorganism index are 94. 37%, 98. 21%,98. 80%. The differences are all significant and the qualification rates of the three indexes are all improve markedly.。