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边克信(有色总院采矿室高级工程师): 矿山技术改造是发挥现有矿山生产潜力、提高经济效益和迅速改变矿山技术面貌的有效途径。我想就矿山爆破技术的挖潜革新问题谈一点意见。爆破技术的改进与发展,对强化矿山开采、发挥装运设备效率、提高劳动生产率和降低成本起着十分重要的作用。应从理论和实践方面研究,进一步提高炸药能量利用率,
Becton (Senior Engineer, Mining Office, Color Institute): Technological transformation of mines is an effective way to exert the potential of existing mines, enhance economic efficiency and rapidly change the technical face of mines. I would like to comment on the potential of tapping potential for mine blasting technology. The improvement and development of blasting technology plays an important role in strengthening the mining, exerting the efficiency of shipping equipment, improving labor productivity and reducing costs. It should be studied in theory and practice to further improve the energy utilization rate of explosives,