高深溜井矿石阶段性流动规律对溜井生产的影响

吕向东,李醒

Influence of Ore Stage Flow Law of High-deep Chute on Chute Production

Xiangdong LV,Xing LI

图1 溜井放矿微震信号波形和频谱特征

Fig.1 Waveform and spectrum characteristics of microseismic signal of ore drawing in chute