摘要
煤矿井下发生瓦斯爆炸，国内外都不罕见，给人类造成生命、财产损失，给无数家庭带来悲剧，更是难以用金钱、数字衡量。如：夺走200多人生命的辽宁阜新孙家湾煤矿、死伤100多入的山西朔州煤矿等等。
Gas explosion in the underground coal mine is not scarce at home and abroad.The losses of lives and properties and the tragedies descended on innumerous families can never be measured by money or numbers.The articles elaborates the necessity,urgency,feasibility and uniqueness of using liquid nitrogen in fire extinguishment and antiexplosion,expounding the working rationale for which the liquid nitrogen fire extinguishing agent can supplant the halogenated agent.
出处
《亚洲消防》
2007年第2期34-35,共2页
Asian Firefighting
