Comprehensive Dust Removal and Dustproof Technology in Coal Mine Roadway Excavation
In order to improve the working environment of coal mine,reduce the dust concentration,maintain the health and safety of workers,and further improve the production efficiency,the necessity of dust removal and dustproof in coal mine roadways was analyzed from the source of dust in coal mine roadway,and then specific technical measures for comprehensive dust removal and dustproof in coal mine roadway excavation were put forward,including wet dust removal technology,physical and chemical dust removal technology,wind dust removal technology and so on.The research shows that the comprehensive application of a variety of dust removal and dustproof technologies can significantly reduce dust concentration and ensure the sustainability and safety of coal mine roadway excavation operations.The study will provide new insights and methods for dust control in coal mine roadway excavation.
coal miningroadway drivingdust removal and dustproof technology
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