Red Mine-Approaching the Red Mark of Daye Iron Mine......
2022-02-05
In Hubei, there is a mine, which is the first large-scale open-pit iron ore mined by machine in modern China; there is a mine, which was once the "steel granary" of New China and the only iron mine inspected by Chairman Mao Zedong. It is a place where he "rode a donkey to see"; there is a mine. The iron ore mined from 1958 to 2012 can be converted into the steel consumption of 220 Beijing-Kowloon Railway, the mined metal copper can be made into wires from the earth to the moon, and the mined gold can be made into 1.5 million necklaces weighing 10 grams ...... It provides valuable wealth for the country's revitalization of industry and economic construction and development,
Criminal Risk and Prevention in Mine Ecological Restoration
2022-02-02
In recent years, with the development of mine ecological restoration and management work in my country, there have been many cases of suspected violations of laws and regulations in mine ecological restoration and management. Looking at these cases, the subjects involved are mostly enterprises and persons in charge of mine restoration and management, and mine ecological restoration and management has become an area with high criminal risks.
Zijin Mining Kakula Copper Mine Phase II will be commissioned with materials in April 2022
2022-01-28
The Congo (DRC) Kamoa-Kakula copper mine is Zijin Mining's blockbuster project to achieve leapfrog growth. The construction project of the 3.8 million-ton ore processing plant in the second phase of the project is advancing rapidly, with about 93% expected to be completed by the end of January, and will enter the trial run stage with materials in April this year. The overall progress is significantly ahead of the original second quarter. Based on a 100 per cent equity, the planned 2022 target for the Kamoa-Kakula copper mine is to produce 29-340000 tonnes of copper metal.
What does it mean to extend the life of the drill pipe by 30%?
2022-01-25
Sandvik was founded during the great development of metallurgical industry. In 1862, Göran FredrikG ransson and his experienced engineers and employees successfully produced steel for the first time using the Bessemer steelmaking process. Swedish steel quickly became a hot commodity because of its high quality. Rock drills were the first tools to actually use this steel, and Sandvik began supplying it in the 1870 s. Today, Sandvik is proud to carry on this time-tested tradition, which has given the company a unique manufacturing capability-the self-production of rock drilling rigs.
In-depth inventory: 2021 the world's top ten mining policies.
2022-01-08
In September 2021, the commander of the Guinean special forces, Colonel Mamady Dunbuya, staged a military coup, declaring that his forces had seized power in the country and seized President Alpha Conte. At the same time, the Guinean government was formally dissolved, the constitution was repealed, and the land and air borders were closed. This is the first time in 13 years that Guinea has again undergone a regime change in the form of a coup d'état. The coup leader, Dunbuya, was the first to appease investors from various countries, promising to abide by existing bilateral and multilateral agreements, lift curfews in mining areas and ensure the continued operation of mining enterprises. It is hoped that foreign-funded enterprises will not be affected by the changes in the situation in Guinea and will maintain normal production.
2021-12-30
On December 27, according to the announcement of Zijin Mining, its first-phase beneficiation system of China's largest world-class porphyry copper mine, the dragon copper mine, was officially put into production, successfully achieving the overall goal of being completed and put into operation by the end of 2021. According to reports, after the first phase of the drive dragon copper mine is put into operation, together with the output of the known copper mine, the dragon copper industry is expected to produce 12-130000 tons of copper in 2022. The first phase of the project will produce about 160000 tons of copper per year after delivery.
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