On the basis of theory analysis and a number of spot experiments,the blasting technology of progressive decreasing multi-row and simultaneity is presented and the best blasting parameters are obtained.
在理论分析和现场多次试验的基础上,提出了多排同段递减爆破技术,同时得出最佳爆破参数。
参考来源 - 地下金属矿山多排同段递减爆破技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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