1) high productivity and high efficiency coal team
高产高效采煤队
1.
The article summarizes the concrete methods of constructing safe high productivity and high efficiency coal teams in Huainan mining area, puts forward the aim and corresponding measures for the next steps of working .
文章总结了淮南矿区建设安全高产高效采煤队的具体做法,提出了下一步的工作目标和应对措施,最后阐述了创建工作的5点体会。
2) thin coal bed high production and high effection
薄煤层高产高效
4) safe and high-efficient exploitation of coal and gas
煤与瓦斯安全高效共采
5) high-efficient exploitation of coal and gas
煤与瓦斯高效共采
6) high production and high efficiency
高产高效
1.
With development base on innovation to build high production and high efficiency coal mine;
高产高效矿井十年专题报道——以创新谋发展 建设高产高效矿井
2.
Research present situation of coal mining which according to the water body under,to suitably use fully mechanized caving mining technology under the water body,determination reasonable mining upper limit,can better enhance the efficiency and realizes the goal of high production and high efficiency of the coal mine.
根据水体下开采的研究现状,在水体下适当地使用综合放顶煤开采工艺,确定合理的开采上限,可更好地提高效率,实现煤矿高产高效的目的。
3.
In this thesis,on the basis of depositing character and producing practice in thin coal seam,in order to achieve high production and high efficiency in thin coal seam,discusses several technical steps,demonstrates its feasibility,finally brings forward mining technics that is worth spreading and problems being resolved.
根据薄煤层赋存特点,结合现场生产实践,探讨了薄煤层中实现高产高效的几个技术环节,论证了不同薄煤层中实现高产高效的可行性,提出了以后值得推广的采煤技术和急需解决的问题。
补充资料：案队
1.按次序排列成队。
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