摘要
为了提高矿井瓦斯综合治理能力,通过梳理近年来我国煤矿生产事故变化趋势,分析了矿井瓦斯致灾特点,并通过对瓦斯燃烧、瓦斯爆炸、煤与瓦斯突出及瓦斯窒息等典型灾害致灾机理和防治研究现状分析,提出了进一步提高矿井瓦斯灾害综合治理的对策,为制定矿井瓦斯灾害综合治理措施,提高企业安全高效生产提供参考。
As the main energy power in China,it is very important for its safe and efficient mining,and coal mine gas has a great impact on its safe and efficient mining,so it is particularly critical to the prevention and comprehensive treatment of coal mine gas.After years of governance,a large amount of capital and technology investment,China’s coal mine gas prevention and treatment has achieved remarkable results,but there is still room for improvement in gas extraction and prevention technology,and the new problems revealed in underground mining are worth noting.This paper analyzes the current situation of coal mine gas combustion,gas explosion,coal and gas outburst and gas suffocation prevention and control,and proposes solutions to gas accidents,which provides reference significance for the follow-up comprehensive gas treatment.
作者
杨小龙
徐青云
徐博文
贺雄
冯剑
YANG Xiaolong;XU Qingyun;XU Bowen;HE Xiong;FENG Jian(School of Coal Engineering,Shanxi Datong University,Datong Shanxi,037003)
出处
《山西大同大学学报（自然科学版）》
2024年第5期95-98,共4页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
矿井瓦斯
致灾机理
防治现状
综合治理
mine gas
mechanism of disaster
prevention and control status
comprehensive control
