China has found more than 800 million tons of iron

2022-08-23
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China has found more than 800 million tons of iron ore through crisis mine prospecting

China has found more than 800 million tons of iron ore through crisis mine prospecting

the decision of the Standing Committee of the National People's Congress on the general election of the executive chairman of the Hong Kong Special Administrative Region is constitutional, legal, reasonable, and fair. China engineering machinery information

Guide: China has achieved remarkable benefits from replacing resources through crisis mines. By the end of 2009, the accumulated new resource reserves were 6.59 billion tons of raw coal, 621.9 tons of gold, 870 million tons of iron ore and 8684 tons of silver. This is learned from the national crisis mine prospecting exchange seminar being held in Shaoguan City, Guangdong Province on the 18th

China has obvious ore prospecting benefits by replacing resources through crisis mines. By the end of 2009, the accumulated new resource reserves were 6.59 billion tons of raw coal, 621.9 tons of gold, 870 million tons of iron ore and 8684 tons of silver

this was learned from the national exchange Seminar on prospecting for crisis mines being held in Shaoguan City, Guangdong Province on the 18th. It is reported that it is an ideal appearance material in the field of LED lighting; Especially after the light dispersed components are evenly dispersed, China has proved a large number of mineral resources in the 1950s and 1960s. At present, many important mines have entered the middle-aged and elderly period, and the resources are gradually exhausted, making the contradiction between supply and demand of scarce resources more serious. In this context, in 2004, the state launched the national crisis ore Replacement Resources Prospecting special project, whose main goal is to discover and identify a batch of new reserves around or deep in the old mines with resource potential and market demand, and extend the service life of the mines

Yu Haifeng, deputy director of the Geological Exploration Department of the Ministry of land and resources, said that at present, China has preliminarily found out its family background. According to the data, among the 1010 investigated mines, 632 are crisis mines, 363 mines have no resource crisis temporarily, and the degree of crisis in 15 mines is unknown. Nonferrous metals, ferrous metals, gold and other mineral (species) mines have a relatively high degree of crisis

"based on the investigation of resource potential, China has implemented the prospecting of Replacement Resources in stages and batches, and achieved good economic and social benefits." Yu Haifeng said that by the end of 2009, 41 of the 230 exploration projects had made breakthrough progress, and the explored resources reached the scale of large deposits, 70 had made important progress, and the explored resources reached the scale of medium-sized deposits, and 76 projects reached the scale of small deposits

according to the introduction, the resource reserves found in this prospecting can be directly developed and utilized by mining enterprises. The total static industrial output value of new resource reserves reached trillions of yuan, with potential profits of hundreds of billions of yuan. The service life of the mine was extended by 13.5 years on average, and the number of stable employment was more than 600000. A large number of old mines were revitalized, with remarkable social and economic benefits

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