选矿尾矿的堆放问题将直接影响周围的生态环境。干燥尾矿的起尘、含水层污染以及铀生产尾矿堆放时氡气的释放等都是污染因素。因此研究和制定尾矿堆放的工艺方法,使尾矿库容量得到最有效的利用以及研究和制定复田的工艺方法,以补充土地资源,改善矿区人们生活和活动的卫生条件已成为急待解决的课题。 Dressing tailings will directly affect the surrounding ecological environment. Dry tailings dusting, aquifer pollution and release of radon in piled uranium tailings are all pollution factors. Therefore, it is an urgent task to study and formulate the tailings piling technology to make the most efficient use of the tailings pond capacity and research and formulate the technology of the Fuda, so as to supplement the land resources and improve the sanitation conditions of people’s life and activities in the mining area The subject.