煤矿增层配采方案研究与工程应用  

Research and Engineering Application of Coal Mine Placing and Placing

作　　者：刘海田 Liu Haitian(Shanxi Ningwu Dayun Huasheng Laoyaogou Coal Industry Co.,Ltd.,Ningwu Shanxi 036700)

机构地区：[1]山西宁武大运华盛老窑沟煤业有限公司,山西宁武036700

出　　处：《山西冶金》2021年第2期213-215,共3页Shanxi Metallurgy

摘　　要：为改善煤矿资源利用率不高、煤质单一的问题,煤炭企业可以选择合理的配采方案进行采掘。对老窑沟矿煤质特点和赋存条件分析后发现,利用现有设备和资源,可以对2号、5号煤层进行配采,不仅对煤层服务年限提供了保障,还对矿井达产稳产、正常衔接、煤质优化等有了显著改善,最终实现了矿井经济效益的提升。In order to improve the problem of low utilization rate of coal resources and single coal quality, coal enterprises can choose a reasonable mining plan for mining. Based on the analysis of coal quality characteristics and existing conditions, it is found that coal seam No.2 and No.5 can be combined with existing equipment and resources, which not only provides a guarantee for the service life of coal seam, but also improves the stable production, normal connection and coal quality optimization of mine, and finally realizes the improvement of mine economic benefit.

关 键 词：煤层配采 煤矿效益 采掘安全 

分 类 号：TD214[矿业工程—矿井建设]