摘要
本文从定量计算和定性分析两个方面,阐述了单、双工作面两种采矿方法的合理选择与应用。
From the angles of equivalent calculation and qualitative analysis, this paper made a description on the resonable choice between the mining methods of single working face and double working face accompanied with their applications.
出处
《黄金》
CAS
北大核心
1992年第5期12-16,共5页
Gold
关键词
采矿方法
单工作面
双工作面
采幅
mining method
single working face
double working face
mining range
