opencast mining
- opencast mining的基本解释
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露天开采
- 更多网络例句与opencast mining相关的网络例句 [注：此内容来源于网络，仅供参考]
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The monitoring system of opencast mining slopes deformation has been introduced.
文章介绍了露天矿边坡智能可动武自动监测系统的结构、工作原理，给出了监测实例。
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It shows that the particle vibration velocity is related to the maximum single sound charge,distance from the blasting point uo the measured point,types of explosive and blocking condition.While transforming opencast mining into underground mining,if a goave is filled up with gangues,the surface rock mass of slope ca...
在露天转地下开采时，如果对采空区充填废石，不仅可以使边坡表面岩体处于有利的三向受力状态，回填废石体还起到了爆破减震作用，同时还有明显的高频滤波作用，有利于保持地下巷道的稳定性。
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Transforming opencast mining into underground mining ; blasting vibration ; safety monitoring ; backfilled gangue mass
露天转地下；爆破振动；安全监测；回填废石体
- 更多网络解释与opencast mining相关的网络解释 [注：此内容来源于网络，仅供参考]
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opencast mining：露天采矿
open woodland 开阔树林 | opencast mining 露天采矿 | open-cup test 开杯试验
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opencast mining：露天开采法
open system 开放系统 | opencast mining 露天开采法 | opportunity cost 机会成
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opencast mining：露天开采
opencast explosive 露天矿用炸药 | opencast mining 露天开采 | opencast mining machinery 露天采矿机械