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Abstract:
对空气间隔装药的原理进行分析,指出空气间隔装药可降低炸药脉冲初始压力,延长爆破作用时间.针对紫金山金铜矿地下二步骤回采过程中存在的爆破振动过大、大块率过高等问题,将新型空气间隔器应用到深孔爆破中,有效改善了爆破效果,经济效益可观.
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Source :
矿业工程
ISSN: 1671-8550
CN: 21-1478/TD
Year: 2017
Issue: 3
Volume: 15
Page: 52-54
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 0
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