硬岩巷开拓掘进支护优化及机械配套研究  

Study on the Optimization of Support and Mechanical Support for Hard Rock Lane Development and Excavation

作　　者：张斌 Zhang Bin(Shanxi Xishan Mining Management Co.,Ltd.,Taiyuan Shanxi 030053)

机构地区：[1]山西西山矿业管理有限公司,山西太原030053

出　　处：《机械管理开发》2022年第11期149-150,共2页Mechanical Management and Development

摘　　要：为了提高硬岩巷道的掘进效率,使其与当前高效、安全的开采效率相匹配,最终达到提升煤矿生产能力的效果,以3号煤层所属工作面为研究对象,在对其地质条件和当前掘进方式、支护方式及机械设备配套现状分析的基础上,基于悬吊理论对支护方案进行优选,并对巷道参与工作面的机械设备进行配套选择,最终达到巷道快速掘进、提高巷道成型质量的目的。In order to improve the efficiency of hard rock roadway excavation,make it match with the current efficient and safe mining efficiency,and finally achieve the effect of improving the production capacity of coal mine,taking the working face belonging to No.3 coal seam as the research object,based on the analysis of its geological conditions and the current situation of excavation method,support method and mechanical equipment supporting,the support scheme is preferably selected based on the suspension theory,and the working face of the roadway involved in the Based on the analysis of the geological conditions and the current situation of the roadway excavation method,support method and mechanical equipment,the support scheme is selected based on the suspension theory,and the supporting equipment of the roadway is selected to achieve the purpose of fast roadway excavation and improving the quality of roadway forming.

关 键 词：硬岩巷道 快速掘进 锚杆支护 悬吊理论 机械配套 

分 类 号：TD353.6[矿业工程—矿井建设]