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爆破技术的最新发展是利用炸药爆炸来控制岩石破碎时的破碎程度的可能性增大了。在改进采掘和矿岩搬运设备设计的同时,现在能使适合于特定爆破岩石块度范围的设备效率,提高到最大限度。因此,如果关于岩石破碎和爆破设计的详细数量资料是有价值的,那么整个采矿系统的最优化是可能的。本文讨论了岩石破碎程度的测量和定义问题,评论了这个范围的前期工作,并对大规模采矿作业的资料收集和分析方法提出了建议。
The latest development of blasting technology is the possibility of using explosive explosions to control the degree of crushing during rock crushing. While improving the design of mining and ore handling equipment, it is now possible to maximize the efficiency of equipment that is suitable for the extent of a given blasting rock. Therefore, optimization of the entire mining system is possible if a detailed amount of information on rock fragmentation and blasting design is valuable. This paper discusses the measurement and definition of rock fragmentation, reviews previous work in this area, and suggests ways to collect and analyze data for large-scale mining operations.