瓦斯灾害是我国煤矿的主要灾害因素之一,瓦斯灾害已成为制约煤矿安全生产和煤炭工业发展的主要因素。在煤矿生产过程中,井下采掘工作面进行采掘活动时,瓦斯涌出到生产巷道空间,对井下生产活动造成安全威胁。不论瓦斯涌出量多少,一直是矿井生产中主要危险源,瓦斯灾害防治就成为矿井最根本、最重要的任务。搞好矿井瓦斯防治工作,就要提高认识,抓好瓦斯安全管理机制建设工作。 Gas disaster is one of the main disaster factors in China’s coal mines. Gas disasters have become the main factor that restricts coal mine safety production and the development of coal industry. In the coal mine production process, underground mining face mining activities, gas emission to the production of tunnel space, the mine safety activities pose a threat to production activities. No matter how much gas gushing out, it has always been the main danger source in mine production. Gas disaster prevention and control has become the most fundamental and important task of mine. Do a good job in mine gas prevention and control work, it is necessary to raise awareness, do a good job gas safety management mechanism construction.