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基于煤炭生产中,瓦斯的抽放现状进行了研究,之后通过对其抽放方法进行了改进试验,以此来提高瓦斯抽放的效果,促进瓦斯抽放方法的优化。
Based on the research on gas drainage in coal production, the improved method of gas drainage was adopted to improve the gas drainage effect and optimize the gas drainage method.