Comprehensive Dustproof Technology of Driving Roadway
Dust prevention in driving roadway is of great significance to ensure the safety of coal mine production.Combined with the excavation operation of 15102 air return roadway in Changcun Coal Mine,the comprehensive dust prevention technology adopted in the excavation roadway was deeply studied.Firstly,the ventilation system of the roadway was analyzed,including the selection and arrangement of local fan;then,the comprehensive dust prevention technology scheme and measures adopted in the production process were discussed.The purpose is to provide certain technical reference for the comprehensive dust prevention of excavation roadway.
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