摘要
对采煤机开机率与工作面产量间的关系、影响采煤机开机率的因素及如何提高开机率的途径进行了较全面而深入的分析。
This paper is an allsided and deepgoing analysis of the ralation between shearer's operation rete and face's output,of the influential factors of shearer's operation rate,and of the ways to raise the operation rate of shearer.
出处
《贵州工业大学学报(自然科学版)》
CAS
1998年第3期68-72,78,共6页
Journal of Guizhou University of Technology(Natural Science Edition)
关键词
采煤机
开机率
工作面
产量
效率
回采
shearer
operation rate
face
high output
high efficiency
mine