浅埋煤层回采巷道稳定技术研究

Research on the Stability Technology of Mining Roadway in Shallow Coal Seam

西部矿区主要特点是煤层埋藏深度浅,论文以西部矿区准格尔旗某煤矿回采巷道为研究对象,采用锚固分区理论,对浅埋煤层回采巷道的支护参数进行了优化研究。

The main characteristic of the western coal region is that the coal seam is buried in shallow depth. This paper takes the mining roadway of a coal mine of a coal mine in Jungar Banner as the research object, and uses the theory of anchorage zoning to optimize the supporting parameters of the mining roadway in shallow coal seam.