摘要
以海南铁矿分期开采的临时非工作帮为例，在分析滚石运动规律的基础上，提出了计算滚石飞跃距离的理论方法，为截碴平台宽度的确定提供了理论依据。
Based on the analysis of the laws of rolling rocks movement,taking the temporary non working wall in phased mining of open pit of Hainan iron mines for example,a method for theoretical calculation of leap distance of rolling rocks was presented,providing the basis for theoretically determing the width of rock retaining platform.
出处
《冶金矿山设计与建设》
1996年第5期3-8,共6页
Metal Mine Design & Construction
关键词
露天矿
分期开采
滚石距离
截碴平台
宽度
Open pit Phased mining Rolling distance Rock retaining platform width
