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广东省多数居民是以井水为生活饮用水。为加强对生活饮用水的卫生管理及指导水改工作的开展,很多地、市、县卫生防疫站先后对当地饮用水源进行了卫生学调查,现将六十年代以来收集到有关井水水质分析的资料整理如下。井水水质分区统计
Most residents in Guangdong Province are well drinking water. In order to strengthen the sanitary management of domestic drinking water and guide the work of water reform, many local, municipal and county health and epidemic prevention stations have carried out hygiene investigations on local drinking water sources. Now, since the 1960s, Analysis of the data are as follows. Well water quality district statistics