摘要
厚煤层一次采全高工艺在黄岩汇煤矿推广应用,有效解决了高突矿井的煤与瓦斯突出和自然发火问题,提高了经济效益和安全程度。实践表明,该工艺在黄岩汇煤矿成功应用,使生产顺利,摸索出了高突矿井实现安全高效的有效途径。
Application of once mining full height technology for thick coal seam in Huangyanhui Coal Mine, effectively solves the problem of coal and gas outburst and spontaneous combustion in high outburst mine, and increases the economic benefit and safety degree.Practice shows that the successful application of this technology in Huang Yanhui Coal Mine makes the production smooth, and it is an effective way to realize safe and high efficiency.
出处
《价值工程》
2016年第31期107-108,共2页
Value Engineering
关键词
厚煤层
一次采全高
安全高效
途径
thick coal seam
once mining full height
safe and efficient
way
