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本文首先介绍了开滦集团东欢坨矿2383工作面快速掘进的措施,然后介绍了2383工作面瓦斯管理,最后谈谈辅助运输的优化和创新。
This paper first introduces the quick excavation of 2383 working face of Donghuantuo Mine of Kailuan Group, then introduces the gas management of 2383 working face and finally talk about the optimization and innovation of auxiliary transportation.