地下矿扇形中深孔装药设计模型研究与应用
Research and Application of Model for Fan-shaped Medium-deep Hole Charging Design in Underground Mines
地下矿扇形中深孔装药设计模型研究与应用 |
| 陈鑫 |
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Research and Application of Model for Fan-shaped Medium-deep Hole Charging Design in Underground Mines |
| Xin CHEN |
| 图4 最小闭环及爆破范围 |
| Fig.4 Minimum closed loop and blasting range |
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