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目的为掌握濮阳市农村集中式供水水质卫生现状,给今后农村居民安全饮水提供科学依据,保障农村居民饮水安全。方法依据“中国疾病预防控制信息系统”报告的农村饮水水质监测结果,用SPSS对数据进行统计分析。结果 2年监测安全饮水工程水井187口,采集水样748份,2010年和2011年水质监测合格率分别为43.4%、36.30%;经统计学检验,2010年各县水质监测合格率差异无统计学意义,2011年各县水质监测合格率差异有统计学意义(P=0.003)。水氟监测合格率分别为75.80%、68.10%。经统计学检验2011年各县氟化物超标率差异有统计学意义(χ2=37.573,P=0.000)。农村居民饮水安全仍存在潜在危险。结论针对我市监测结果氟化物超标的主要危害因素,如何利用国家资金实施农村居民饮水安全工程,保证居民饮上安全卫生水是各级部门工作的重点。
Objective To understand the status quo of sanitary water supply in rural centralized water supply in Puyang and to provide scientific basis for safe drinking water for rural residents in the future and to ensure the drinking water safety of rural residents. Methods Based on the results of rural drinking water monitoring reported by China Disease Prevention and Control Information System, the data were analyzed by SPSS. Results A total of 187 drinking water wells were monitored in 2 years and 748 water samples were collected. The pass rates of water quality monitoring in 2010 and 2011 were 43.4% and 36.30% respectively. The statistics showed that there was no statistical difference in the qualified rate of water quality monitoring in all counties in 2010 Significance of learning, in 2011 the county water quality monitoring rate of difference was statistically significant (P = 0.003). Water fluoride monitoring pass rates were 75.80%, 68.10%. The statistical test in 2011 county fluoride exceeded the rate was statistically significant (χ2 = 37.573, P = 0.000). Rural residents drinking water safety is still potentially dangerous. Conclusions Aiming at the main hazardous factors of fluoride exceeding the standard in our city, how to utilize the state funds to implement drinking water safety project for rural residents and ensure residents to drink safe and wholesome water are the key points of work at all levels.