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由于安全、能源、环保和经济等问题,在尾矿处置方面已引起人们的重视。近年来,国外出现了浓缩尾矿处置新技术,它克服了传统堆置尾矿的一些主要缺点,在条件适宜的地方有可能被采用。(一)简述这种方法由加拿大人罗宾斯克(E.Robinsky)提出,于1965年在德克萨斯湾加拿大有限公司、安大略省太门斯的奇德—瑞科矿实验成功。1975年发表了第一篇文章。它一出现就得到美国、加拿大有关部门的重视。在加拿大1973年用此法处置7500(吨/日)干尾矿的工业试验,
Due to safety, energy, environmental protection and economic issues, attention has been paid to tailings disposal. In recent years, a new technology of concentrated tailings disposal has emerged in foreign countries. It overcomes some of the major shortcomings of traditional tailings dumping and is likely to be adopted where appropriate. (A) Brief Description This method, proposed by Canadian Robobsky, was successfully tested in the Texas Gulf Canada Ltd. in 1965 at the Teide-Richco mine in Terence, Ontario. The first article was published in 1975. As soon as it appeared, it received the attention of the relevant departments in the United States and Canada. In 1973, Canada’s industrial test of disposing 7500 (ton / day) dry tailings by this method,