露天采矿技术
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Rational analysis of single hole blasting in Fushun East Open-pit Mine
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摘要：
摘 要：根据抚顺东露天矿在生产过程中总结出的开采经验，归纳了实际生产过程中适合于东露天矿地质、开采条件的爆破方法，通过调整孔距、行距、行数减少了爆破的单耗，控制了二次爆破情况的发生，控制了爆破成本。
Abstract:
Abstract: According to the mining experience of the production process in Fushun East Open-pit Mine, the article summed up the blasting methods suitable for East Open-pit Mine geology and mining conditions. Through adjusting hole distance, row spacing, number of rows, the mine reduced unit consumption of blasting, controlled the occurrence of secondary blasting and blasting cost.
孙 鹏，李桂波. 抚顺东露天矿采用单行孔爆破合理性分析[J]. 露天采矿技术.
SUN Peng, LI Guibo.
Rational analysis of single hole blasting in Fushun East Open-pit Mine[J]. 露天采矿技术.
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