从加拿大采矿业务到淡水的-226的历史释放量

C L Proulx1, B W Kilgour2, R R Goulet3

  • 1Department of Earth and Environmental Sciences, University of Ottawa, 150 Louis-Pasteur Private, Ottawa, ON, K1N 6N5, Canada; Kilgour & Associates Ltd., 2285 St. Laurent Blvd, Ottawa, ON, K1G 4Z6, Canada.

概括

矿山废水中的-226 (Ra-226) 排放不仅来自矿. 其他采矿部门,特别是有色金属,平均Ra-226度高于矿.