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就如何降低爆破工艺过程粉矿产出量的问题 ,从分析其发生的机理入手 ,确定出影响粉矿率的主要因素 ,提出并实施了调整装药结构、起爆顺序及微差时间等技术措施 ,有效地降低了粉矿率
As to how to reduce the output of powder ore in blasting process, starting from the analysis of its occurrence mechanism, the main factors that affect the rate of powder ore are determined, and the technical measures of adjusting the charge structure, initiation order and the time difference are put forward and implemented. Effectively reduce the rate of powder ore