Copper mine tailings are usually hostile to plant colonization because of their high concentrations of heavy metals.
铜尾矿是一类重金属含量极高，对植物生长产生毒害的生境。
The method of manufacturing glass-ceramics with steel slag, fly-ash, copper mine tailings & sandstones as a major material was described.
介绍以宝钢钢渣、粉煤灰、铜尾矿等工业固体废渣为主要原料采用熔融法制备微晶玻璃的方法。
The method of manufacturing glass ceramics with steel slag, fly-ash, copper mine tailings and sandstones as major materials was described.
介绍了以钢渣、粉煤灰、铜尾矿及砂岩为主要原料制备微晶玻璃的方法。
Through pot culture experiments, the effects of copper mine tailings on growing status and resistance to heavy metals of five forage grass species were investigated.
通过盆栽实验，分析了铜尾矿对五种牧草生长发育和重金属抗性的影响。
This material forms a thick, weighty and highly abrasive sludge that must be transported from the flotation cells, where the copper is extracted, to a mine tailings disposal area.
这种物质会形成浓厚的、沉重的、具有很强研磨性的污泥，这种污泥需要从萃取铜的浮选槽中传输出来，然后输送到矿尾的处置区域。
Now is further will tailings again, make grinding pick from tailings of gold, silver, copper, iron and other useful mineral adequately recycling, thus make mine economic benefit increased greatly.
现在正进一步将尾矿再磨再选，使尾矿中的金、银、铜、铁等有用的矿物得到充分的回收利用，从而使矿山的经济效益大幅度提高。
An automatic monitoring system was designed and installed to monitor the safety of the No. 2 tailings dam in Dexing Copper Mine.
德兴铜矿为其2号尾矿库设计和施工了一套安全自动监测系统。
Using some idle equipment and favourable conditions, Anqing Copper Mine has made comprehensive recovery of copper and iron from the concentrator's tailings contenting Cu 0.119% and TFe 11%.
安庆铜矿充分利用闲置设备，因地制宜，从含铜0119％、含铁11％的尾矿中综合回收铜、铁资源。
There is a large resource of tailings produced by dressing plant of Tonglushan Copper-Iron Mine.
铜绿山铜铁矿保有大量选厂生产的尾矿资源。
There is a large resource of tailings produced by dressing plant of Tonglushan Copper-Iron Mine.
铜绿山铜铁矿保有大量选厂生产的尾矿资源。
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