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我国某露天铁矿的广大革命职工本着毛主席关于“大打矿山之仗”的教导,胜利地完成了我国工业建设中最大的一次“分层延发大爆破”。这次大爆破的总装药量超过一万吨,松动岩石一千多万立方米,对于加快矿山建设速度,具有重要的意义。要确保万吨级大爆破的安全,首先在于狠抓阶级斗争和严密的组织工作,还要把敢想敢干的精神与科学态度结合起来,从各个
The vast majority of revolutionary workers in an open-pit iron mine in our country successfully completed the largest “stratification and detonation explosion” in China’s industrial construction in the light of Chairman Mao’s teachings on “fighting a mining mound.” The total explosive charge of over 10,000 tons, loose rock more than 10 million cubic meters, for speeding up the construction of mines, of great significance. To ensure the safety of 10,000-ton large-scale blasting, the first lies in paying close attention to class struggle and strict organizational work, but also combine the spirit of daring to dare to be scientifically and scientifically determined from each