采矿工程巷道掘进和支护技术的应用分析

Application Analysis of Roadway Excavation and Support Technology in Mining Engineering

煤矿产业为我国提供了大部分的能源,是我国社会发展的重要支柱,在采矿的过程中,随着挖掘工作的不断深入,矿底周围的巷道围岩和周围的环境会变得十分的复杂。为了保证采矿的安全性,施工时都会对矿底的煤壁和顶板通过使用支护技术进行加固。加固的合理性会直接影响到施工的安全性,一旦在掘进的过程当中支护不到位将会造成大面积的坍塌事故,不仅为施工单位造成了严重的经济损失,还影响到施工人员的生命安全。本文主要是对巷道掘进和支护技术的应用进行论述。

Coal industry provides most of the energy for our country and is an important pillar of our social development.In the process of mining,with the deepening of excavation work,the surrounding rock of roadway around the mine bottom and the surrounding environment will become very complex.In order to ensure the safety of mining,the coal wall and roof at the bottom of the mine will be reinforced by using supporting technology during construction.The rationality of reinforcement will directly affect the safety of construction.Once the improper support in the process of excavation,it will cause a large area collapse accident,which will not only cause serious economic losses for the construction unit,but also affect the life safety of the construction personnel This paper mainly discusses the application of roadway excavation and support technology.