摘要
本文论述了组合台阶开采时调节宽度的慨念和作用,调节宽度与组合台阶结构参数的关系,以及合理调节宽度的确定方法。
In this paper a concept of the adjustment widths and their effect are described in open pit mines with grouped benches working slope, and the relation between the adjustment width and parameters of grouped benches is discussed. The method for determining reasonable adjustment widths is given.
出处
《矿冶工程》
CAS
CSCD
北大核心
1993年第3期16-20,共5页
Mining and Metallurgical Engineering
关键词
组合台阶开采
调节宽度
结构参数
Grouped Bench Mining, Mining parameter, Adjustment width
