论文部分内容阅读
厚煤层矿井的开采体系极大地影响着煤矿生产经营成本。只有建立起完整的现代开采体系,才能最大限度地发挥矿井的能力和潜力。本文探讨厚煤层的开采现状与技术重点,掌握煤火的防治和提高采出率等技术手段,进而提高煤矿企业的经济效益。
Thick seam mining system greatly affects the coal production and management costs. Only by establishing a complete modern mining system can we maximize the capabilities and potential of the mine. This paper discusses the current status and technical focus of the exploitation of thick coal seam, mastering the prevention and control of coal fire and improving the recovery rate and other technical means to further improve the economic efficiency of coal mining enterprises.