我们双鸭山矿务局岭东矿是一个年设计能力96万吨的中型矿井,主要生产井口有四个(一、三、六,八),其中一、三、六井均为超级瓦斯矿井。由于地质构造复杂,采区布置很不正规,通风网路复杂,给通风与瓦斯管理带来一定困难。随着井田范围的不断扩大、开采深度的逐步增加,瓦斯涌出量亦显著增高,目前最高相对瓦斯量达28.52 Our Shuangyashan Mining Bureau Lingdong Mine is a medium-sized mine with annual design capacity of 960,000 tons. There are four main production wells (one, three, six and eight). One, three and six wells are all super-gas mines. Due to the complex geological structure, the layout of the mining area is very irregular and the ventilation network is complicated, which brings some difficulties to ventilation and gas management. With the continuous expansion of the mine field and the gradual increase of the mining depth, the gas emission has also increased remarkably. At present, the highest relative gas quantity reaches 28.52