Research on Optimization of Coal Mining Process Technology in Fully Mechanized Mining Face
In response to the limited operational capacity caused by the special mining environment and complex surrounding rock structure during the mining process of a fully mechanized top coal caving face,the process parameters of a high mining height fully mechanized top coal caving face in a certain coal mine were measured,and the time and system start-up rate of each process in the fully mechanized top coal caving face were analyzed to further improve the production efficiency and safety of the fully mechanized top coal caving face.Through a series of process optimizations,the mining efficiency has been increased by approximately 1.8 to 2.4 times.
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