煤层自燃防治技术  

Coal seam spontaneous combustion prevention technology

作　　者：姜海峰[1] 董登[1] 张宝军[1] 石文斌 JIANG Haifeng;DONG Deng;ZHANG Baojun;SHI Wenbin(Xinglongzhuang Coal Mine of Yanzhou Coal Industry Co.,Ltd.,Yanzhou 272102,China)

机构地区：[1]兖州煤业股份有限公司兴隆庄煤矿,山东兖州272102

出　　处：《煤矿现代化》2020年第6期74-76,共3页Coal Mine Modernization

摘　　要：在各种煤矿事故中,煤层自燃火灾是占比例很高的一种。煤层一旦发生自燃,不仅会严重浪费煤炭资源,而且容易造成瓦斯粉尘爆炸事故,威胁矿山生产安全,造成巨额经济损失,甚至危及矿工的生命安全。In various coal mine accidents,coal seam spontaneous combustion is a very high proportion.Once the coal seam spontaneously ignites,it will not only seriously waste coal resources,but also easily cause gas dust explosion accidents,threaten the safety of mine production,cause huge economic losses,and even endanger the life safety of miners.

关 键 词：煤层自燃 防治技术 发火原因 

分 类 号：TD752[矿业工程—矿井通风与安全]