摘要
简要分析了我国煤矿瓦斯概况,煤矿安全生产所面临的严重形势、任务及我国煤矿瓦斯防治主要目标与措施,从瓦斯的成分和所具备的爆炸条件出发,研究了瓦斯的爆炸机理和传播机理,分析了目前防治技术的优缺点,探讨了当前我国煤炭工业所面临的挑战,并指出了今后的研究方向。
The paper briefly analyzed the general situation of coahnine gases in china. Serious situation, tasks and main objective and measures the coalmine safely production faced. From the component of the gas and condition of damp explosion, this article study the explosion and spread mechanism and analyzes the advantages of actual technology of prevention and cure. This paper probes into the challenge which our country coal industryfacesat the present time and discussesfuture studying direction.
出处
《煤炭技术》
CAS
北大核心
2009年第3期1-3,共3页
Coal Technology
关键词
瓦斯
爆炸条件
爆炸机理
传播机理
防治技术
gas
condition of damp explosion
explosion mechanism
spread mechanism
technology of preven-tion and cure
