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本文全面介绍克里沃罗格矿区各露天矿的穿爆工作经验。生产实践证明,采用高效率新型钻机、多排微差爆破、高阶段爆破以及高威力炸药是改进穿爆工作行之有效的技术措施。
This article gives a comprehensive overview of the experience of wearing open-pit work in various open pit mines in Krivoy Rug. Production practice has proved that the use of new high-efficiency drilling rig, multi-row millisecond blasting, high-stage blasting and high-power explosive blasting is an effective technical measure to improve blasting work.