地下矿扇形中深孔装药设计模型研究与应用
陈鑫

Research and Application of Model for Fan-shaped Medium-deep Hole Charging Design in Underground Mines
Xin CHEN
图1 地下矿扇形中深孔装药设计方法总体流程
Fig.1 Overall flowchart of the charge design methodology for fan-shaped medium-deep hole in underground mines