中厚煤层综采工作面三机配套研究

Study on Three Machines Matching in Fully Mechanized Mining Face in Medium Thick Coal Seam

本文以作者工作过的贺西煤矿3302(2)中厚煤层采煤工作面"三机"为研究对象,结合贺西煤矿的工程地质条件、生产技术条件,通过"三机"生产能力、几何尺寸两个维度进行分析,提出了适宜的三机配套方案。生产实践证明,所选"三机"设备运行良好,达到预期效果。

Based on the study of ＂three machines＂ of 3302（2） coal mining face in Hexi Coal Mine where the author has worked, combined with the engineering geological conditions and technical conditions of Hexi Coal Mine, this paper analyzed the ＂three machines＂ production capacity, geometry size, and put forward a reasonable three machine matching program. Production practice has proved that the selected ＂three machine＂ equipment is running well, achieving the desired results.