At the same time, in terms of mining engineering, mining technology at home and abroad has developed rapidly, and there is still a gap between domestic high-end technology and the international advanced level. The mining technology and equipment of underground mines are developing in the direction of high efficiency, high recovery rate, automation and intelligence, the production capacity and labor productivity of stope have been greatly improved, and the loss and depletion indicators have been greatly reduced. At present, the underground mining methods commonly used at home and abroad mainly include open stope mining, filling mining and caving mining. In addition, the international and domestic more advanced mines also use the advantages of resources and equipment, the use of various forms of continuous mining methods, efficient mining methods such as VCR method, etc., these technologies are currently in most of the domestic mines are restricted by conditions, and the international advanced level gap is large.
Through the collection, collation and processing of massive data of China's mining development service industry, Huajing Industrial Research Institute comprehensively analyzes the overall market capacity, competition pattern, market supply and demand situation and the production and marketing operation of typical enterprises in the industry, and predicts the future development trend of the industry according to the development trajectory and influencing factors of the industry.
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