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引言随着科技的不断进步,煤矿采掘的机械化程度不断提高,采煤工艺日益高效化、集中化,但是与高效作业伴随出现的是产尘量不断增长,这对采煤工人的健康造成了很大威胁。本文先简单介绍了采掘工作面除尘措施评价指标体系的建立,接着阐述了几种行之有效的除尘措施,并结合评价体系进行评价。作为煤矿五大自然灾害之一的矿井粉尘,它因自身独特的物理特性,对设备和仪器的寿命、精度等产生破坏性,同时对采掘工人的身体健康造成了极大危害,因此必须有一套行之有效的措
INTRODUCTION With the continuous improvement of science and technology, the degree of mechanization of coal mining continues to increase, the coal mining technology is becoming more and more efficient and centralized. However, accompanied by efficient operation, the amount of dust produced is constantly increasing, which has caused great harm to the health of coal miners Big threat. This paper briefly introduces the establishment of index system for dust removal measures in mining face, and then describes several effective dust removal measures, combined with the evaluation system for evaluation. Mine dust, one of the five major natural disasters in coal mines, is destructive to the life and accuracy of equipment and instruments due to its unique physical characteristics. It also poses a great hazard to the health of the mining workers. Therefore, Effective measures