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目的掌握新疆木垒哈萨克自治县农牧区饮水工程的水质现状,为进一步改善木垒县农牧区饮用水的卫生状况、保护农牧区群众身体健康提供科学依据。方法根据国家《生活饮用水卫生标准》(GB5749-2006),对2011年全县农牧区枯水期及丰水期水质监测结果进行分析和评价。结果共监测20家饮用水安全供水站检测20个项目,除消毒指标外其余19个检测项均符合生活饮用水卫生标准的有5家,占安全供水站总数的25%;采集82份水样,其中枯水期40份、丰水期42份,全项合格(除消毒指标)为33份水样,合格率为40.24%;不合格项目以硫酸盐、溶解性总固体、氟化物、微生物超标为主。结论影响生活饮用水水质的主要因素是硫酸盐、溶解性总固体、氟化物、微生物超标等,建议有关部门加强水质净化消毒处理工作,改善水质卫生状况,防止肠道传染病的发生,保证群众饮用水安全。
Objective To understand the water quality status of drinking water projects in Muzhong Kazakh Autonomous County of Xinjiang and to provide scientific basis for further improving the sanitary status of drinking water in Mulei County and protecting the health of the people in the rural and pastoral areas. Methods According to the national “drinking water health standards” (GB5749-2006), the monitoring results of water quality in the dry season and wet season in the farming and pastoral areas of the county in 2011 were analyzed and evaluated. Results A total of 20 drinking water safety water supply stations were tested for 20 items. Except for disinfection indicators, the remaining 19 items all met 5 standards for drinking water health, accounting for 25% of the total number of safe water supply stations. A total of 82 water samples , Of which 40 were in dry season, 42 were in wet season, and 33 were all qualified (except for disinfection indicators) with a pass rate of 40.24%. The unqualified items included sulfate, total dissolved solids, fluoride and microorganisms as the Lord. Conclusion The main factors influencing the quality of drinking water are sulfate, total dissolved solids, fluoride and microorganisms. It is suggested that relevant departments should strengthen the water purification and disinfection, improve the sanitary status of water quality, prevent the occurrence of intestinal infectious diseases and ensure the masses Safe drinking water.