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地下水是人类重要的水源,随着地表水污染的加重而不再适合作为饮用水源,人们对地下水的依存程度将不断上升。据全国爱卫会、卫生部调查,我国农村生活饮用水的水源主要以地下水为主,饮用地下水的人口占74.87%,地下水超标率为45.94%,其中地下水铁、锰含量超标是影响地下水水质的重要因素。本文主要介绍了地下井水铁锰超标的危害及去除方法。
Groundwater is an important water source for human beings. With the increase of surface water pollution, it is no longer suitable as a source of drinking water, and people’s dependence on groundwater will continue to rise. According to a survey conducted by the National AIDS Guard Association and the Ministry of Health, groundwater is the main source of drinking water for rural life in China. The population of drinking groundwater accounts for 74.87% of the total. The excessive groundwater rate is 45.94%. The excessive groundwater iron and manganese levels affect the quality of groundwater Key factor. This article mainly introduces the hazards and removal methods of excessive iron and manganese in underground well water.