煤矿斜井施工安全技术研究

RESE ARCH ON SAFETY TECHNOLOGY OF COAL MINE INCI.INED SHAFT CONSTRUCTION

为提升煤矿斜井施工安全性,通过案例分析的方式,以神东煤炭布尔台煤矿副斜井(三段)井筒砌碹延深工程为例,对煤矿斜井施工安全技术进行研究。研究表明:煤矿斜井施工时应注重断面施工、支护施工、掘进施工、运输系统、通风系统及其他等方面安全控制,可见煤矿单位只有根据煤矿特点设计出合理的斜井施工方案才可提升煤矿开采安全性。

In order to improve the safety of coal mine inclined shaft construction,the safety technology of coal mine inclined shaft construction is studied by case study,taking the example of sub-inclined shaft(three sections)shaft masonry swan deepening project of Shendong Coal Bultai Coal Mine.The study shows that the construction of inclined shafts in coal mines should pay attention to the safety control of section construction,support construction,digging construction,transportation system,ventilation system and other aspects,which shows that the coal mining units can improve the safety of coal mining only by designing a reasonable inclined shaft construction plan according to the characteristics of coal mines.