Abstract : taking the geological condition of the baiyunebo main iron mi ne as the b ackground , the paper deeply analyzes the engineering geological characteristics o f the mine stope 文摘:该文以白云鄂博铁矿主矿地质条件为背景,深入分析了采场的工程地质特征。
A summary introduction is made of the electrovibrating ore - drawing techniques that have been used in shizishan copper mine , which includes the electrovibrating ore drawing of the ore pass in middle section , the one for in - stope ore drawing , the one for the main underground ore bin and the one for the coarse ore bin in the concentrator 针对狮子山铜矿应用中的几种电振动放矿技术进行了总结性介绍,它们分别是:中段溜井电振动放矿、采场内电振动放矿、坑下主矿仓电振动放矿、选矿厂粗矿仓电振动放矿。