Ventilation System Modification Optimisation and Application
As coal mining operations continue,the demand for air volume in the mining area has increased significantly,and in order to ensure the safety and stability of mine production,it is necessary to reform and optimise the ventilation system.This paper takes a coal mine in Shanxi Province as an example,analyses the mine air volume and resistance,puts forward the optimization and transformation plan for the main fan selection,layout,etc.,and the final implementation effect is remarkable.
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