一、前言 青山矿无烟煤早在1959年5月在+120水平大槽西翼就发过火。有记录可查的火灾事故已有54次,而且都发生在含硫量较高的西风井东西两侧的1350米的走向范围内,这有助于用黄铁矿导因说揭开青山矿无烟煤发火之谜。由于火灾事故多,百万吨火灾率达10次以上。因此,如何采取有效的防治措施,是我们必须进一步研究的课题。 First, the foreword Anthracite Qingshan coal back in May 1959 in the +120 level big tank west wing on fire. There are 54 recorded and documented fire accidents, all of which occur within 1350 meters on both east and west sides of the westerly high sulfur content sulfur, which helps to reveal the Qingshan Mine with pyrite Anthracite angry mystery. Due to many fire accidents, the rate of fires per million tons is more than 10 times. Therefore, how to take effective prevention and control measures is a subject that we must study further.