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对东滩煤矿首次开采的 430 3孤岛综放工作面 ,巷道掘进及回采期间如何采取综合防灭火技术 ,以保证该工作面安全、顺利、快速地回采作了探索和实践。结果表明 :采取的综合防灭火技术是成功的
How to adopt comprehensive fire prevention and control technology during 4303 island fully mechanized coal mining face during the first mining of Dongtan Coal Mine and how to ensure the safe, smooth and quick recovery of the working face during excavation and recovery of roadway are explored and practiced. The results show that the integrated fire-fighting technology is successful