我国在进行煤矿的瓦斯处理的时候,一般是采用“先抽后采”的方针,这样的方针不仅能够促进整个煤矿生产过程的高效进行,而且能够促进整个煤矿的管理水平的提高。本文首先分析了瓦斯的“先抽后采”的瓦斯治理方针对我国煤矿发展的提出过程,其次分析了煤矿瓦斯的抽放方法 ,最后对该治瓦斯治理作用进行了探究。 When conducting gas treatment in coal mines in our country, we generally adopt the principle of “pumping first and collecting afterwards.” Such a policy can not only promote the efficient operation of the entire coal production process, but also promote the management of the entire coal mine. In this paper, the paper first analyzes the process of gas drainage of “pumping first and drawing after another” to the development of coal mine in our country, and secondly analyzes the method of gas drainage in coal mine.