The relationship between the production capacity of the mine and the amount of ore mined and the amount of final product.
Mine production capacity is an important indicator to measure the operation status of mining enterprises, which is directly related to the amount of ore produced, the amount of final products and the economic benefits of enterprises.
In the design briefs of the mining enterprise, the output of the final product (concentrate or metal product) is sometimes specified, and the annual production of ore produced by the mine is calculated. When the final product is concentrate, the annual output of ore mined from the mine is calculated according to equation (1-1);When the final product is metal, the annual production of ore produced by the mine is calculated according to equation (2-2).
The production capacity of the mine is closely related to the amount of ore mined and the amount of final product. When determining the production capacity of a mine, it is necessary to consider many factors such as technical conditions, equipment conditions, design factors and production management. Mine production capacity can be increased through rational selection of mining methods, determination of block production capacity and the number of blocks working at the same time. At the same time, strengthening the level of technical equipment and mechanization and improving the scientific nature of production management are also important ways to improve the production capacity of mines. When technically determining a possible mine production capacity, a variety of methods should be used to compare and verify to ensure the accuracy and reliability of the calculation results.