采场振动放矿是目前最有效的放矿方式。国内一些矿山成功地使用了大功率新型的4振动放矿机出矿。但是,随着矿井的延伸,地压的增大,这种振动装置不一定均能使用,其原因是在巷道内的安装角需要18°～25°,这会引起矿石储量损失。而且,为确保作业安全,必须掘进一些辅助巷道,这会增加维护这些巷道的费用。这样的采准方式往往要切割矿块底部和严重削弱矿柱。由于振动机械在矿石完全堆满的情况下 Stope vibration mining ore is the most effective way to mine. Some domestic mines have successfully used the new high-power 4-vibrating ore miner to mine. However, with the extension of the mine and the increase of the ground pressure, the vibration device may not be able to be used because the installation angle in the roadway needs 18 ° ~ 25 °, which will cause the loss of ore reserves. Moreover, to ensure work safety, some auxiliary roadways must be drilled, which will increase the cost of maintaining these roadways. Such acquisitions often cut the bottom of nuggets and severely weaken the pillars. As the vibrating machinery in the ore completely filled case