塔山煤矿特厚煤层瓦斯立体抽采技术研究

摘要

为防治采掘工作面瓦斯积聚及瓦斯超限，贯彻落实“以风定产，先抽后采、监测监控”方针，保证矿井安全生产，对塔山煤矿防灭火技术及立体瓦斯抽采技术进行了研究，为类似开采技术条件矿井的瓦斯治理及防火工作具有一定的借鉴作用。%Fire prevention and extinguishing technology and three-dimensional gas drainage technology are studied in order to prevent gas accumulation and gas exceeding limit, implement the principle of production determination based on wind, gas drainage first and mining afterwards, and monitoring, and ensure safe production in mines. The research is useful for the gas control and fire prevention work in the similar mines.