With the improvement of mechanization level in coal mining,the mining intensity is increasing,and the dust concentration in mines is also increasing.Therefore,how to take effective measures to prevent dust is one of the key issues of concern for coal mine enterprises.This paper analyzed the sources of mine dust,mainly in coal mining and excavation working faces,introduced comprehensive dust prevention measures in mines,with a focus on dust reduction,dust concentration reduction,dust capture,dust removal,and dust blocking,and explored the future development trend of comprehensive dust prevention,which can provide some reference for the comprehensive dust prevention of mines.
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NSTL
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