破碎顶板巷道全锚注支护技术研究  

Research on the Full Anchor Support Technology of the Broken Roof Slab Roadway

作　　者：刘俊明 Liu Junming(Nanguan Coal of Fenxi Coal Industry,Lingshi Shanxi 031304)

机构地区：[1]山西焦煤汾西矿业南关煤业,山西灵石031304

出　　处：《机械管理开发》2021年第8期213-214,305,共3页Mechanical Management and Development

摘　　要：为了有效控制破碎顶板巷道围岩变形,提出将全锚注技术应用到巷道围岩控制中,并针对现场情况对支护参数进行设计。现场应用后,36031巷顶板、巷帮变形得以有效控制。研究成果可为矿井类似情况下的巷道围岩控制提供经验借鉴。In order to effectively control the deformation of the broken roof roadway surrounding rock,the full anchor technique is applied to the roadway surrounding rock control and designed the supporting parameters for the site situation.After the field application,the deformation of the 36011 lane roof plate and lane gang can be effectively controlled.The research results provide empirical reference for roadway surrounding rock control in similar mine situations.

关 键 词：破碎顶板 巷道掘进 注浆锚索 注浆锚杆 全锚注技术 

分 类 号：TD353[矿业工程—矿井建设]