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良好的安全饮水是人类健康生存的基本条件。农村生活饮用水的卫生状况是反映农村社会经济发展和居民生活质量的重要标志。世界卫生组织报道,人类80%的疾病与水有关,全球每年有12亿人因饮用被污染的水而患上各种疾病。平凉市由于其地域辽阔,农村人口多,农业经济在全市经济中的地位突出,农村用水成为水资源消耗的主要方面,而平凉又是一个水资源相对缺乏的地区,农村给水系统和生活污水处理系统等基础设施建设相对薄弱,生
Good safe drinking water is the basic condition for human health. The health status of rural drinking water is an important indicator of rural social and economic development and the quality of life of residents. The World Health Organization reports that 80% of human diseases are water-related and that 1.2 billion people worldwide suffer from various diseases every year due to drinking polluted water. Pingliang City, due to its vast territory and rural population, the prominent position of the agricultural economy in the city’s economy, rural water consumption has become the main aspect of water consumption, and Pingliang is a relatively lack of water resources in rural areas, water supply systems and domestic sewage treatment System and other infrastructure construction is relatively weak, students