China's Solid Mine Production Increases 3.8 Billion Tons of "Three Rate" Significantly Increases

Resource integration promotes the development of mineral production scale

The output of solid mines in China increased by 3.8 billion tons, and the "triple rate" increased markedly.

A few days ago, it was learned from the Department of Mineral Resources Management and Management of the Ministry of Land and Resources that in recent years, significant achievements have been achieved through the integration of mineral resources, the scale of resource development intensification, and the improvement of the exploitation and utilization of mineral resources. Compared with 2005 when the integration work was initiated, the mine The number has decreased substantially, and production has increased significantly. In 2010, the country’s production of solid mines increased by 3.8 billion tons compared with 2005; in some areas, the mining recovery rate, ore recovery and comprehensive utilization rate have increased significantly.

Resource integration promotes the concentration of mineral resources to dominant enterprises. Hebei Province's mining enterprises in the mining area have increased their reserves from 4.1 billion tons to 5.07 billion tons, and the average production scale has increased from 48,000 tons/year to 160,000 tons/year. Shanxi Province through the merger and reorganization of coal mining companies, the province's total coal pressure reduced to 1053, the average single well size from 360,000 tons / year to 1.1 million tons / year. Anhui and Guangxi encouraged large and medium-sized enterprises to acquire and annex minor mines around them, to promote the gathering of advantageous resources to advantageous enterprises, and to accumulate large-scale reserves to large enterprise groups. The scale of mine production has increased significantly. Ningxia formed a new pattern of coal development with large and medium-sized enterprises as its main body.

The integration of resources has made remarkable achievements in improving the level of exploitation and utilization of minerals: As a large number of mines with scale advantages and higher levels of technology, management, and equipment have become integrated main mines, mining recovery rates, ore recovery rates, and comprehensive utilization ratios in some areas in China are significant. Increased, with a total use of ore. The metallogenic rate of granites in Fujian and Shandong increased from 30% before integration to 90%, and the recovery rate of phosphate rock in Hubei increased from 60% to 80%. Through the integration of resources, the recovery rate of coal resources in the Inner Mongolia Autonomous Region has generally increased by more than 30%, and the utilization rate of mineral resources in the integrated areas in Anhui, Shaanxi and other regions has increased by 5% and 10% respectively.

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