选矿中分选作业的产物中有用目标组分含量较低而无法用于生产的部分称为尾矿。尾矿是有待挖潜的宝藏。专家认为,我国矿业循环经济当前的任务就是要开发利用长期搁置的大量尾矿。
尾砂胶结充填体变形及强度试验研究 - 中南大学学报(自然科学版、英文版) 关键字: 尾矿; 力学性能试验; 变形; 强度[gap=787]Key words: tailings; mechanical property tests; deformation; strength
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During the study of recovery vegetation and vegetation choice, I study the project procedure and the technical point in the tailing-dam field.
在进行植被选择和复垦的研究中,得出了对尾矿坝进行复垦的工程步骤和技术要点。
参考来源 - 攀枝花排土场边坡稳定性评价及放坡复垦初步研究The threatening effect affects thedistribution of species, which means that there are few species at Cai Shan mining butmore at other tailings.
重金属胁迫效应影响着物种分布,选矿厂物种分布较少,尾矿物种相对较多。
参考来源 - 湖南典型矿区土壤和植物重金属污染研究On another occasion, outline fractal dimension values of natural sand and crushed gravel are smaller than those values of crushed coarse aggregate, gangue and machine-made sand.
卵石、天然砂的轮廓分形维数小于碎石、尾矿和人工砂的轮廓分形维数。
参考来源 - 人工砂石制备高性能混凝土研究·2,447,543篇论文数据,部分数据来源于NoteExpress
采用大坝中线法施工,采用隔水泵输送尾矿是一种行之有效的方法。
The application of the middle line method of dam construction and the tailing transportation using water isolation pumps are an effective way.
采用高梯度磁选可将铁锂云母从尾矿中有效分离。
Zinnwaldite can be separated effectively by the high gradient magnetic separation from the tailing.
尾矿池里含有的许多毒素可能会泄漏到地下水或是阿萨巴斯卡河里。
Tailings ponds contain a number of toxins that can leak into the groundwater or the Athabasca River.
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