巷道快速掘进顶板支护技术的分析

Analysis of Roadway Rapid Excavation Roof Support Technology

近年来,我国经济发展迅速,工业化进程的加快使得我国对于铁矿资源的需求量越来越大,为了满足日益增长的铁矿需求量,要加大铁矿的开采,在铁矿开采开挖矿井时,要采取有效的措施保证安全,在井下巷道掘进时要采取可靠的支护措施,由于井下巷道的环境复杂,要结合不同的空间和地质条件选用不同的支护技术,这样可以保证矿井开挖过程中的安全性,为提升我国铁矿产量打下坚实的基础。基于此,本文简要的分析了铁矿开采中巷道快速掘进顶板支护技术。

In recent years,China's economy has developed rapidly,and the acceleration of industrialization has made China's demand for iron ore resources more and more.In order to meet the growing demand for iron ore,it is necessary to increase the mining of iron ore.When excavating a mine,effective measures must be taken to ensure safety,and reliable support measures must be taken when the underground tunnel is being driven.Due to the complex environment of the underground tunnel,different supporting technologies must be selected in accordance with different spaces and geological conditions,so that it can ensure the safety of the mine during the excavation process,and lay a solid foundation for increasing the output of iron ore in China.Based on this,this article briefly analyzes the roof support technology for rapid tunneling in iron ore mining.