摘要
随着煤炭市场环境的下行,煤企经营难度急速上升,控制煤炭生产成本成为提升市场竞争力最直接的手段之一,本文基于霍林河南露天煤矿复杂的煤层地质条件,通过研究煤矿开采程序对生产成本带来的影响,分析了搭配开采、过断层的开采程序问题,提出合理的解决方法,降低褐煤生产成本,产生较大的经济和社会效益,对同类露天煤矿开采具有较高的借鉴意义。
With the coal market geting down, the difficulty of the coal company rose sharply, 029200, the control of production costs become one way of promote market competitiveness. Based on complex geological conditions of Huolinhe mine, This article analyzes the procedure problems of match mining and pass through the fault by studying the influence from mining procedure. The paper puts forward a reasonable solution to reduce the production cost of lignite, the solution can produce benefit of social and economy. It also have a high reference value for the similar open pit mine.
出处
《华北科技学院学报》
2015年第4期31-35,共5页
Journal of North China Institute of Science and Technology
关键词
搭配开采
褐煤
露天矿
分区开采
production costs
mining procedure
match mining
lignite
