The self-igniting characteristic of ore and the fire extinguishingmethod that uses watery grout in Tongshan Copper Mine are presented.
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。
2
The best extinguishingmethod requires large amounts of liquid nitrogen (LIN) to provide a non-reactive environment and act as a heat sink.
最好的灭火方法是用大量的液氮（LIN）来提供一个不反应的环境，同时作为热接收器。
3
In the light of fire control design, safety management, emergency scenario and extinguishingmethod for LPG tank, the author puts forward some measures to be taken.