贵阳市乌当区农村饮用水源水质调查与评价

Water quality investigation and evaluation of rural drinking water resource in Wudang area

按照《生活饮用水标准检验方法》(GB/T 5750.1-2006),对乌当区10个典型农村饮用水水源地开展水质调查及分析。结果表明:乌当区农村饮用水源以地下水为主,主要供水方式为分散式;除集中式饮水及个别分散式饮水水源地水质为Ⅱ级,其余为Ⅳ至Ⅴ类水质。结论:乌当区农村多数饮用水源水质较差,仍需加强本地区饮用水源水质的改进及监测工作。

Water quality investigation and evaluation of 10 rural drinking water resources in Wudang areas were underway according to Standard Examination Methods for Drinking Water （GB/T 5750.1 -2006）. The results shows that the main drinking water resource is groundwater, and the main supply pattern is scattered, the water quality of most rural drinking water resource are Ⅳ to Ⅴ besides water resource of central supply pattern and 1 scattered supply pattern, which are Ⅱ. Conclusion ： The water quality of most rural drinking water resources is rather poor in Wudang area, which requires that the water quality in this area should be improved and inspection should be strengthened.