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瓦斯是严重威胁矿井安全的重要有害气体,一旦发生瓦斯事故就会造成许多人员伤亡和巨额财产损失,因此矿井瓦斯治理是煤矿安全生产的必要条件,是预防瓦斯灾害,促进煤炭工业可持续发展的重要保障,本文针对现场实际条件,研究矿井瓦斯涌出规律,分析瓦斯涌出来源,制定了采、掘工作面一系列瓦斯治理措施,对煤矿瓦斯治理工作具有一定参考意义。
Gas is an important harmful gas that threatens the safety of coal mines. In the event of a gas accident, many people will be killed and a huge amount of property will be lost. Therefore, gas control in mines is a necessary condition for coal mine safety and production, and is to prevent gas disasters and promote the sustainable development of the coal industry. In this paper, according to the actual conditions of the site, this paper studies the law of gas emission from mines, analyzes the sources of gas emission, and sets forth a series of gas control measures for mining and digging workfaces, which is of certain reference significance to coal mine gas control.