3) gold mine tailing 黄金矿山尾矿4) Gold tailings 金矿尾矿 例句>> 5) tailings pond 尾矿库 1. Application of analytic hierarchy process to tailings pond safety operation analysis; 层次分析法(AHP)在尾矿库安全运行分析中的应用 2. Index system of environmental impact of tailings pond and ...
The Gunnar gold mine tailings pond in southeast Manitoba has remained largely unvegetated since the mine was closed in 1942, with limited vegetation developed on one side of the pond. We examined the natural Picea mariana/Larix laricina forest that has developed on the pond to determine how the...
1)gold mine tailings黄金尾矿 1.Research on durability of C80 concrete with belite-rich admixture powder from gold mine tailings黄金尾矿制高贝利特相掺合料用于C80混凝土的耐久性研究 2.It is an effective measure to produce high-belite cementitious material by burning gold mine tailings and limestone ...
1) Xiaoshuijing gold mine 小水井金矿 1. We divideXiaoshuijing gold minetailings pond ecological reconstruction into f ive test types (economic, ecological protection, native-plant protection, soil improvement and landscape-type) to explore different purposes and different construction technology of ecolog...
as low as 2 parts per million. Dead animals and fish were swept 50 miles downstream. That stretch of the Essequibo was declared a national environmental disaster by Guyanan president, Cheddi Jagan, who noted it was not the first case of poisonous spills from the mine’s tailings pond. ...
the results of interpreting agreed with location of ore occurrence and mining technology.The results show that TEM be applied to find hidden dangers of the tailings pond and detect mined-out area is economic,fast and effective,and this method even has an obvious response for the "semi-blind"...
We further suggest that targeted re-mining of sulphide mineral fraction has the potential to improve gold recovery, recuperate ‘sweetener’ by-product metals (e.g. Cu, Co, Ni) and directly eliminate heavy metal pollution and acid mine drainage issues associated with surficial tailings dumps. ...
Floaters mine in one continuous direction mining in front of the plant while the tailings are deposited behind. It’s almost like an assembly line approach to placer mining. ProsCons Rapid movement Don’t work in deep ground Efficient mining and tailings management Require a pond for the plant...
Proper volume and flow of water is now occurring to the gravity table, flotation cells, and throughout the plant to the tailings pond. MetallurgyPreviously announced metallurgy studies of ore, from the Company’s Fran Gold project, to de...
The value of tailings is brought into full play, and also brings efficiency to the processing plant. 2. A tailings pond in North Korea stored more than 10 million tonnes of gold tailings. The average gold grade of the tailings is 1g/t. The recoverable valuable element is mainly gold, ...