根据施工前进行试爆取得的爆破参数，建立了岩石破碎块度控制模型。
According to blasting parameters that were tested in previous implementation, the model of controlling the fragmentation is built.
通过盘形滚刀侵入岩石的压痕试验得出岩石的跃进破碎参数。
According to the pressure trace test for measuring the intrusion of disc cutters into rock, the parameters of rock broken leaping forward are obtained.
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