特厚易燃煤层综放工作面安装初采期间防灭火技术  

Fire prevention and extinguishing technology during installation and initial mining period of fully mechanized caving face in extra-thick flammable coal seam

作　　者：王坤 WANG Kun(Shaanxi Jinyuan Zhaoxian Mining Co.,Ltd.,Baoji 721500,China)

机构地区：[1]陕西金源招贤矿业有限公司,陕西宝鸡721500

出　　处：《陕西煤炭》2023年第2期87-90,共4页Shaanxi Coal

摘　　要：通过招贤煤矿1305综放工作面设备安装、初采期间现场条件的分析,采用理论与现场结合的研究方法,分析特厚易燃煤层综放工作面设备安装及初采期间的自然发火原因、特点,提出相应的防灭火技术措施。通过现场实施并分析其防灭火效果,为特厚易自燃煤层综放工作面初采期间火灾防治提供理论和实践依据。Through the analysis of the site conditions during the equipment installation and initial mining of the 1305 fully mechanized caving face in Zhaoxian Coal Mine,and the combination of theory and field research methods,the causes and characteristics of the spontaneous combustion during the equipment installation and initial mining of the fully mechanized caving face in the extra-thick flammable coal seam are analyzed,and the corresponding fire prevention and extinguishing technical measures are proposed.Through field implementation and analysis of its fire prevention and extinguishing effect,it provides theoretical and practical basis for fire prevention and control during the initial mining period of fully mechanized caving face in extra-thick flammable coal seam prone to spontaneous combustion.

关 键 词：综放工作面 火灾防治 自然发火 技术措施 

分 类 号：TD75[矿业工程—矿井通风与安全]