随着广州市黄埔区城市建设的发展 ,以高层建筑为主的小区越来越多 ,饮用二次供水的用户也随之大量增加 ,因此 ,为了广大人民群众的身体健康 ,结合广州市创建全国卫生城市的工作 ,1 998～ 1 999年我们多次对黄埔区的二次供水进行了实地检查 ,并进行了大量的抽样检测化验。现将调 With the development of urban construction in Huangpu District of Guangzhou City, more and more residential districts are dominated by high-rise buildings. As a result, users who consume secondary water supply also increase substantially. Therefore, in order to create a healthy population for the general public, From 1999 to 1999, we conducted on-the-spot inspections on the secondary water supply in Huangpu District on many occasions and carried out a large number of sampling and testing tests. Now tune