8103 fully mechanized working face of Taishan Long’an Mine was taken as example, process and equipment of nitrogen injection fire extinguishing system, calculation of relative parameters and nitrogen injection to goaf in recovery mining were analyzed, closed nitrogen injection program in stop-mining area was discussed, application effect of fire-prevention technology by infusing nitrogen was analyzed, providing reference for fire prevention and control for mines.
曾 泰. 注氮防灭火技术在泰山隆安矿综采工作面的应用[J]. 煤炭与化工, 2018, 41(7): 94-95,99.
Zeng Tai. Application of fire-prevention technology by infusing nitrogen in fully mechanized working face of Taishan Long’an Mine. CCI, 2018, 41(7): 94-95,99.
