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我国城镇化进程的加快使得对水的需求量日益增加,但我国水资源的总体数量虽然很大,但平均下来分配到个人的可用水量非常小。二次供水在用水问题的解决中发挥了很大的作用。但随着对水质要求的不断提高,二次供水中存在的许多问题逐渐暴露,针对出现的问题进行的深层次的调查研究与分析越来越多,对二次供水的卫生安全研究依据的可靠性提供了保障。二次供水多用于居民的日常饮水,对于其安全的保证对民生关注度的表现,对于公共卫生来说更是一件大事,不容马虎。
With the acceleration of urbanization in our country, the demand for water is increasing day by day. However, although the overall amount of water resources in our country is very large, on average, the available water allocated to individuals is very small. Secondary water supply has played a significant role in the solution of water problems. However, with the continuous improvement of the water quality requirements, many problems in the secondary water supply are gradually exposed. More and more investigations and analyzes are conducted on the problems that have arisen. The research on the health and safety of the secondary water supply is based on reliable Sex provides security. The secondary water supply is mostly used for daily drinking of residents, and the performance of its safety guarantee on people’s livelihood is even more of a major issue for public health.