强化综采工作面生产管理 提高煤质

Discussion on strengthening the management of comprehensive mining face and increasing coal quality

为提高煤质和强化工作面的生产管理，对综采工作面顶板漏矸原因进行分析，并针对问题提出了预防与控制措施，从采煤源头上为提高煤质、减排降耗、高效安全生产奠定了良好的基础。

In order to enhance the coal quality and strengthen the production management of mining face, the reasons of roof leakage refuse were analyzed, the prevention and control measures were presented, which guaranteed the improvement of coal quality, the reduction of emission and consumption and highly efficient and safe production.