煤仓自然发火因素分析及防治技术  

Spontaneous Combustion Factor Analysis and Control Techniques for Coal Bin

作　　者：杨俊民[1] 孙冰[1,2] 

机构地区：[1]铁法煤业集团公司大兴煤矿,辽宁调兵山112700 [2]辽宁工程技术大学研究生学院,辽宁阜新123000

出　　处：《煤矿安全》2014年第3期63-64,68,共3页Safety in Coal Mines

摘　　要：随着矿井开采年限的增加,很多煤仓由于年久失修、煤炭遗留等原因出现了自然发火现象,很多生产矿井没有对煤仓自燃引起足够重视,为安全生产埋下隐患,通过对大兴煤矿主井煤仓产生CO事故经过和处理方法的总结,分析了煤仓自燃现象产生的主要因素,并结合相应原因制定有效的预防和治理措施,并从日常管理和技术措施2方面提出了建议。With the increase of mine mining life, many coal bin appeared spontaneous combustion phenomenon because of disrepair and residual coal, many manufacturers do not pay sufficient attention to mine coal bin spontaneous combustion, which lays hidden for safe production. By summarizing the accident process and treatment methods that main shaft of Daxing coal bin produces CO, the study ana- lyzes the coal spontaneous combustion phenomenon of main factors. Combined with the corresponding reasons to make effective preven- tion and control measures, the study puts forward suggestions from daily management and technical measures two aspects.

关 键 词：主井煤仓 自然发火 通风系统 CO事故 防治技术 

分 类 号：TD752.2[矿业工程—矿井通风与安全]