摘要
基于XV2315综采工作面复杂地质条件,对顶板支护进行分析。依据巷道顶板跨界高效长锚固技术进行设计,开展巷道顶板位移及离层状况监测研究,结果显示顶板变形量小、稳定性高。实践证明,该方案有效控制了顶板离层与变形,解决了复杂地质条件下综采工作面顶板支护问题,对提升复杂地质条件下煤矿巷道支护技术水平、保障矿井高效安全开采具有重要的工程实践意义。
Based on the complex geological conditions of the fully mechanized mining face XV2315,an analysis of roof support was conducted.The design followed the cross-boundary efficient long anchoring technology for roadway roofs,and a study on monitoring roadway roof displacement and separation conditions was carried out.The results indicated minimal roof deformation and high stability.Practice has proven that this scheme effectively controls roof separation and deformation,addressing the roof support challenges of fully mechanized mining faces under complex geological conditions.It holds significant engineering practical importance for improving the technical level of coal mine roadway support under complex geological conditions and ensuring efficient and safe mining operations.
作者
霍锋斌
HUO Fengbin(Yixin Coal Industry Co.,Ltd.,Jinsheng Company,Jinneng Holding Group,Jincheng 048000,Shanxi,China)
出处
《能源与节能》
2026年第2期236-239,共4页
Energy and Energy Conservation
关键词
综采工作面
顶板
支护方案
fully mechanized mining face
roof
support scheme
