复杂厚煤层回采工作面开采工艺分析

Analysis on Mining Technology of Mining Face with Complex Thick Coal Seam

复杂厚煤层作为一种复杂的煤层赋存方式,实现对其的有效回采对于矿井长久发展具有积极意义。结合工程实际,通过数值模拟和现场实测两种方式对复杂厚煤层的回采工艺优化开展全面分析,并对其应用效果做出总结,希望能为其他矿井相似工程的开展提供借鉴与参考。

Complex thick coal seam is a kind of complex coal seam occurrence way,and the effective mining of it is of positive significance for improving the long-term development of mines.Combined with the actual project,this paper comprehensively analyzed the optimization of the mining process of complex thick coal seams though the numerical analysis and on-site measurement and summarized the application results,hoping to provide reference for the development of similar projects in other mines.