Allocated to a mine (or open pit) coal mining that part of the field, that of Ida (mine field).
The determination of the size of the mine field, the production capacity of the mine and the service life of each mine is one of the key issues that must be solved in the overall design of the mine.
The minefield range refers to the horizontal projection width of the length and tendency of the coalfield coal seam strike.
The coal field is divided into minefields. According to the requirements of the overall task book of the mining area, combined with the occurrence of coal seams, geological structures and mining technical conditions, each minefield has reasonable dimensions and boundaries, so that all parts of the coalfield can be reasonably obtained. Development.
The determination of the size of the mine field, the production capacity of the mine and the service life of each mine is one of the key issues that must be solved in the overall design of the mine.
The minefield range refers to the horizontal projection width of the length and tendency of the coalfield coal seam strike.
The coal field is divided into minefields. According to the requirements of the overall task book of the mining area, combined with the occurrence of coal seams, geological structures and mining technical conditions, each minefield has reasonable dimensions and boundaries, so that all parts of the coalfield can be reasonably obtained. Development.
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