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目的掌握鹰潭市农村生活饮用水卫生及安全状况,为有关工作决策提供科学依据。方法以村为单元进行农村生活饮用水卫生及安全状况调查及采样,按2006年生活饮用水国家标准进行样品检测及评价。结果全市农村有4种饮用水不安全类型,涉及人口总计38.6682万人,占农村人口总数的45.77%,其中水质不安全占13.26%,水质检验不合格率最高的是总大肠菌群98.96%,其次是pH值(偏低)58.33%、菌落总数42.71%、肉眼可见物40.63%和浑浊度28.13%;其中水源不保证占31.87%,用水不方便占0.50%,水量不达标占0.13%。结论鹰潭市农村生活饮用水卫生及安全状况不容乐观,必须积极寻找合适的水源,并完善净化、消毒等工艺及设施,以切实保障村民的饮用水卫生和安全。
Objective To grasp the health and safety status of drinking water in rural areas in Yingtan City and to provide a scientific basis for decision-making. Methods Taking the village as the unit, the health and safety status of rural drinking water was investigated and sampled. The samples were tested and evaluated according to the national standard of drinking water in 2006. Results There were 4 types of unsafe drinking water in rural areas, involving a total population of 386,682, accounting for 45.77% of the rural population, of which 13.26% were unsafe. The highest unqualified water quality test was 98.96% of total coliform bacteria, Followed by 58.33% of pH, 42.71% of the total number of colonies, 40.63% of the naked eye and 28.13% of the turbidity. Among them, 31.87% were not guaranteed by water sources, 0.50% were inconvenient for water use, and 0.13% were non-compliance. Conclusion The health and safety of drinking and drinking water in rural areas in Yingtan City is not optimistic. We must actively look for suitable sources of water and improve the technologies and facilities such as purification and disinfection so as to ensure the hygiene and safety of villagers’ drinking water.