铜山铜矿采场防灭火试验研究

摘要

介绍了铜山铜矿矿石自燃发火特征及用稀水泥浆阻燃灭火的方法。通过井下灭火试验，得出了铜山铜矿合理的阻燃灭火参数，证明在铜山铜矿矿石条件下，选用稀水泥浆灭火是可行的。%The self-igniting characteristic of ore and the fire extinguishing method that uses watery grout in Tongshan Copper Mine are presented.The reasonal parameters for the fire retardation and extinguishment of the ore in Tongshan Copper Mine were obtained through underground fire extinguishment test.It has been proved that it is feasible to use watery grout to extinguish fire under the conditions of the ore of Tongshan Copper Mine.