煤矿巷道掘进施工及支护技术分析

The Analyze of Coal Mine Roadway Construction and Support Technology

煤矿巷道掘进和支护施工是煤矿开采过程中的关键环节,其施工作业环境往往比较恶劣,若掘进施工速度过快,支护设置不合理,很容易造成巷道坍塌,发生严重的安全事故,因此应高度重视煤矿巷道掘进施工,采取科学高效的支护技术,优化掘进施工工艺,加强掘进和支护控制管理,确保煤矿巷道的安全、顺利开采。本文分析了煤矿巷道掘进施工和支护存在的问题,阐述了煤矿巷道掘进施工和支护技术应用,以供参考。

The construction and support of roadway is an key process of mining,however the construction environment is scurviness,if the construction speed is too fast and the support devices are unreasonable,the roadway would easily collapsed and accident would happened,Therefore,more attention should be paid and scientific and effective support technique should be used to optimize the construction procedure,support control management should be improved to make sure the mining safe and smooth.This thesis analyze the existing problem of roadway constructing and supporting and illustrate the application of roadway construction and support technique.