Optimization of shift plan of raw coal crushing station in open-pit mine
SUN Xin
Abstract：Aiming at the existing problems of raw coal crushing station in the first and second mining area of Huolinhe Open-pit Coal Mine, according to the developing direction and the relationship of time and space of mining field and dump, the article lists three basic solution about shift position of raw coal crushing station, gets the best place to shift after technical and economic indicators comparing, adopts the method of relocation expenses compensation to calculate the reasonable shift step distance. The optimized crushing station location can reduce coal truck haul distance and hoisting height, save freight cost, achieve the interoperability in self-provided power plant and pithead power plant.
Keywords：open-pit coal mineraw coal crushing stationshift positionshift step distance
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 81-83,87 )