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在煤矿各个生产环节中,掘进巷道是产生粉尘的主要生产环节之一。掘进不仅会产生大量的煤尘,给矿井带来煤尘爆炸的严重隐患;而且还产生大量含有二氧化矽的岩尘,严重危害着矿工的身心健康。因此,在掘进巷道时采用综合防尘措施,不仅对保证矿井生产的安全有着重大意义,同时,对保护职工的身心健康,都是不可缺少的技术措施。
In all production processes of coal mines, roadway driving is one of the major production processes that produce dust. Excavation will not only generate a large amount of coal dust, bring a serious hidden danger of coal dust explosion to the mine, but also produce a large amount of rock dust containing silicon dioxide, seriously endangering the miner’s physical and mental health. Therefore, adopting comprehensive dust control measures during roadway driving is of great significance not only for ensuring the safety of mine production, but also for protecting the physical and mental health of workers and staff, all of which are indispensable technical measures.