煤矿掘进巷道支护设计分析研究

Analysis and Research on Support Design of Coal Mine Tunneling Roadway

现如今,我国对煤炭资源的利用率越来越高,煤矿企业需要不断提高煤矿的生产量和生产效率,在一定程度上提高了掘进巷道的支护工作。我国在具体的掘进巷道工作过程中,比较常用的是联合支护技术,不过煤矿井下的工作环境比较特殊,地质构造非常复杂,工人在支护过程中容易受到多方面的共同影响。目前我国在支护工艺、技术和质量等方面还会出现各种情况,使得施工安全得不到很好的保障。因此,为了煤矿企业能够安全、顺利的进行生产工作,减少发生煤矿安全事故的次数,需要分析在掘进支护过程中存在的一些问题,然后详细探究支护工作的应用策略,保证支护工作的安全性。

Nowadays,the utilization rate of coal resources in China is getting higher and higher.Coal mining enterprises need to continuously improve the production capacity and production efficiency of coal mines,which improves the support work of tunneling roadway to a certain extent.In the specific process of tunneling in China,the combined support technology is commonly used.However,because the working environment in coal mine is special and the geological structure is very complex,workers are easily affected by many aspects in the support process.At present,there are still various situations in support technology,technology and quality in China,which make the construction safety not well guaranteed.Therefore,in order for coal mine enterprises to carry out production work safely and smoothly and reduce the number of coal mine safety accidents,it is necessary to analyze some problems existing in the process of excavation support,and then explore the application strategy of support work in detail to ensure the safety of support work.