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振动放矿是强化采矿的一项新技术。它把传统的重力自溜放矿过渡到连续强制出矿,使放矿工艺发生了变革,为出矿自动化创造了有利的条件。生产实践证明,这种出矿方法,劳动生产率高,劳动强度低,操作方便,安全可靠,大大改善了放矿工人的作业条件,显示出重力放矿无可比拟的优越性。目前在南京铅锰锌矿,振动放矿已被用于充填井放碴、采场溜矿井放矿及溜井出矿。至
Vibrating ore drawing is a new technology to strengthen mining. It takes the traditional gravitational self-slide transition from mine to continuous forced out of ore mines, which has changed the ore drawing process and created favorable conditions for ore mining automation. Production practice has proved that this method of mining, high labor productivity, low labor intensity, easy operation, safe and reliable, greatly improving the working conditions of the miners, showing the incomparable superiority of gravity ore. At present, lead-zinc-zinc mine in Nanjing, vibration ore release has been used for filling well ballast, mining yard slipped mine and slide out of ore. to