2017年广州市自备水井水质调查

In 2017, the Self-Provided Well Water Quality in Guangzhou City

随着人民生活水平的提高,越来越多人不但注重饮用水的安全,而且注重选择富含多种矿物质的矿泉水,特别是偏硅酸含量高的水。广州地处特殊地理位置,白云山、帽峰山、凤凰山等区域有着丰富的地下水资源,近十几年来,越来越多市民私自开挖水井作为饮用水源。作者选取2017年广州市50个自备水井水质分析报告,根据《生活饮用水卫生标准》(GB 5749-2006)[1]分析其水质状况,不合格的项目有硝酸盐、氟、锌、锰、pH值,偏硅酸含量偏高,并对人体健康的影响进行分析。

With the improvement of people＇s living standards, more and more people not only pay attention to the safety of drinking water, but also pay attention to the choice of mineral water rich in many minerals, especially water with high silica content. Guangzhou is located in the special geographic location, Baiyun Mountain, cap peak mountain, phoenix mountain area has abundant groundwater resources, such as more than ten years, more and more citizens to build Wells for drinking water. The author selected 2017 Guangzhou 50 self-provided well water quality analysis report, according to ＂drinking water health standard＂（GB 5749-2006） [1] analysis the water quality situation, unqualified project has nitrate, fluoride, zinc, manganese, pH value, metasilicic acid content on the high side, and analyzes the influence on human health.