摘要
鲁西南地区高氟地下水分布广泛,是饮水型地方性氟中毒严重流行区,高氟地下水的形成与地层、地貌、气候及地下水径流条件等密切相关;鲁西南农村饮水安全问题形势严峻,且多为高氟水导致的农村饮水不安全问题;解决鲁西南高氟区农村饮水不安全问题的主要措施有打低氟深水井或修建平原水库积极利用地表水,在无低氟水源区建议采用混凝沉淀法进行饮水除氟,以及加强饮水安全工程管理,建立良好的管理体制和运营模式,确保工程长期良性运行。
High fluorine groundwater is widely distributed and endemic fluorosis is serious in the southwest of Shandong Province.High fluorine groundwater is closely correlated with the soil and rock,landform,climate and groundwater runoff condition.In addition,human activities,for example farming pollution,may increase fluoride of groundwater.The situation of rural drinking water safety is severe,which mostly resulted from high fluorine groundwater.The following countermeasures can be adopted to solve the problem of drinking water insecurity in the southwest of Shandong Province： drilling deep wells for low fluorine water or building plateau reservoirs for surface water and rainwater,using coagulating sedimentation to reduce fluoride in water where low fluorine water is unavailable.Furthermore,it is important to enhance management of drinking water projects and to build management system and operation mode to ensure the long-good running of projects.
出处
《中国农村水利水电》
北大核心
2012年第10期174-176,180,共4页
China Rural Water and Hydropower
基金
国家自然科学基金资助项目(41102156)
关键词
高氟地下水
农村饮水安全
鲁西南
high-fluorine groundwater
rural drinking water safety
southwest of Shandong Province
