薄煤层高产高效途径探讨

薄煤层开采一直是困扰着各级生产决策者的难题，其开采空间小，煤层生产率低，产量和效率较低，要实现高产高效更困难，所以一直不被重视。本文介绍了我国第一个机械化刨煤机无人工作面开采的有关技术条件、工艺和指标，它为我国薄煤层无人并采和高产高效实现了历史性的突破，改善了井下安全生产环境，提高了生产效率，降低了生产成本。对全国具有广泛的指导和借鉴意义。

Research on ways of high production and high efficiency of thin coal seam

Mining of thin coal seam is always a problem that disturbs production policy-makers of different levels. It seldom draws attention because of its little mining space, low production rate and efficiency. The author of this article introduces the concerned mining technological conditions, process and targets of the first unmanned coal face of machinery coal plough in our country. It is a historic break-through for the unmanned mining of thin coal seam of our country and for its high production and high efficiency, improves the safety production environment undermine, raises the productivity and reduces the production cost, it also has a national guiding significance.