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通远堡铁矿在本溪钢铁公司安全技术科的协助下于1954年9月学习了东北金属矿山安全会议所介绍的「苏联爆破手先进经验」。经过组织准备与试点工作。从11月份开始在采矿、掘进方面全面推广。这一先进经验推广后,改变了火药管理上的混乱现象,保证了安全生产,也提高了劳动生产率。现将推行爆破手的具体作法和收获,简述如下:一、过去的情况在推行爆破手经验以前,虽然没有发生过严重的爆破伤亡事故,但重大伤亡的未遂恶性事故却发生过
The Tongyuanbao Iron Mine, assisted by the Safety Technology Division of Benxi Iron & Steel Co., Ltd., in September 1954, learned about the “Advanced Experience of Soviet Blasters” introduced by the Northeast Metal Mine Safety Conference. After organizing preparation and pilot work. From November, it has been fully promoted in mining and excavation. After the promotion of this advanced experience, the confusion in the management of gunpowder was changed, ensuring safety in production and improving labor productivity. The specific practices and gains of the demolitionist will now be briefly described as follows: I. Past cases Before the implementation of the demolition experience, although there have been no serious blasting casualties, the major casualties have occurred.