摘要
本文在对我省煤矿机采生产情况进行调查研究的基础上,分析了我省机械化采煤中存在的主要问题,探讨了影响高挡普采面生产效益的基本因素,提出了提高我省高挡普采面产量和效益的途径与方法。
Based upon the research of productive condition of Guizhou Main colliery. The main problems of coal face mechanization are analysed and the basic factors which affect productive efficiency are discussed. The way and methods of increasing product and efficiency of mechanized coal face with hydraulic prop in Guizhou colliery are offered in this paper.
关键词
采煤
机械化
普采
采煤机
效率
coal face mechanization
Shearer
mechanized coal face with hydraulic prop.
