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矿岩的破碎程度是评价爆破效果的重要指标。本文对描述爆破破碎程度的几种方法进行了分析对比;在对国内外研究成果总结的基础上,对下一步的研究工作提出了建议。
The degree of ore rock crushing is an important index to evaluate the blasting effect. In this paper, several methods for describing the degree of blasting fragmentation are analyzed and compared. Based on the summary of the research results both at home and abroad, suggestions are put forward for the next research work.