【加拿大《采矿与冶金学通报》1979年6月号报道】加拿大安大略省埃利奥特湖的里奥·阿尔戈姆矿业公司的夸克铀矿,是1955年投产的。它1977年的铀产量几乎占加拿大的三分之一。因此,公众日益关心其低放固体废物和废液的处置情况。由于该地区气候潮湿,而且直接从铀矿山和水冶厂排出 [Canadian Journal of Mining and Metallurgy, June 1979] The Quarry uranium mine of Rio Algomm, Elliot Lake, Ontario, Canada, was put into operation in 1955. Its 1977 uranium production accounted for almost one-third of Canada. Therefore, the public is increasingly concerned about the disposal of low-level solid waste and waste liquid. Due to the humid climate in the area, it is discharged directly from uranium mines and hydrometallurgy plants