煤矿巷道掘进的综合降尘与防尘研究

Study on Integrated Dust Removal and Dust Prevention in Coal Mine Roadway

煤矿巷道掘进易产生大量粉尘,这些粉尘不仅会严重危害矿工健康,而且易引发安全事故。为有效解决巷道掘进工作面产尘量大、粉尘浓度高、矿工施工环境差等问题,在简述了巷道掘进主要尘源的基础上,具体从降尘技术措施、各施工作业防尘措施以及个体防护与定期检测等多方面进行了研究,重点研究了巷道掘进综合降尘与防尘,以期能有效治理掘进工作面粉尘,更好地保障安全生产。

Large amount of dust is easily produced in coal mine roadway exeavation, which will not only seriously harm the heahh of miners, but also easily lead to accidents. To snlve the problem of tunneling working face （lust, （lust concentration is high, the miners poor construction environment, based on a description of the main roadway dust source, from the specific measures, the construction technology of dust reduction operation anti dustproof measures personal protection and regular testing anti other aspects, focusing on the comprehensive tunneling dust, in order to effectively control the heading of dust, better protect the safety of production.