ib pillar

基本解释盘区隔离矿柱

网络释义

1)ib pillar,盘区隔离矿柱2)panel,盘区3)panel entries,盘区巷道4)Panel mining,盘区采矿5)panel district application,盘区应用6)panel stope,盘区采场

用法和例句

Control of Oversize Ore and the Sidewall of the Stope of Panel upward Medium-length Hole Mechanized Mining;

盘区上向中深孔机械化采矿法采场边帮及大块的控制

The haulage between panels were summarized based on actuality,The influencing factors in its application were described which opened a new way of mechanized mining medium thickness orebody.

介绍了望儿山金矿在采场回采过程中使用微型铲运机出矿情况 ,并根据实践总结出微型铲运机在采场盘区之间的运搬方式 ,阐明了铲运机应用过程中的影响因素 ,为中厚矿体实现机械化开采做出了新的尝

The experimental study on optimization of drilling-and-blasting Parameter of panel stope;

盘区采场凿岩爆破参数优化试验研究

最新行业英语

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