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呼和浩特市是地方性砷中毒的重病区之一 ,部分地区饮水中砷含量偏高是造成村民慢性砷中毒的重要原因。选择符合国家生活饮用水卫生标准的水源替代砷病区的高砷水源是防治饮水型慢性砷中毒的根本措施。科学合理的选择好水源是砷病区农村人畜饮水工程建设的关键
Hohhot is one of the most endemic ward of endemic arsenic poisoning. The high arsenic content in drinking water in some areas is an important reason for chronic arsenic poisoning in villagers. It is the fundamental measure to prevent chronic arsenic poisoning in drinking water by selecting a high-arsenic water source that replaces the arsenic ward with water sources that meet the national sanitary standards for drinking water. Scientific and reasonable choice of water source is the key to the construction of drinking water engineering for rural people in arsenic ward