煤层自燃综合防治技术在杨柳煤矿首采工作面的应用  

Application of Comprehensive Prevention and Control Technology for Coal Spontaneous Combustion in First-mining Face of Yangliu Mine

作　　者：李仲科[1] 李仲勋[2] 

机构地区：[1]淮北矿业(集团)有限责任公司杨柳煤矿,安徽淮北235000 [2]毕节职业技术学院,贵州毕节551700

出　　处：《矿业安全与环保》2013年第2期99-101,112,共4页Mining Safety & Environmental Protection

摘　　要：10414综采工作面为杨柳煤矿首采工作面,针对其地质条件复杂、断层多、工作面采空区易发生煤层自燃等情况,提出采用以控漏风、降氧气、消高温、防复燃为主的煤层自然发火综合防治技术,实践表明,该综合治理技术有效解决了10414综采工作面采空区煤层自然发火隐患。10414 fully mechanized face is a first-mining face in Yangliu Mine. This paper, to counter to the complicated geologic conditions, more fauhs and spontaneous combustion in the gob of the face, put forward a comprehensive prevention and control technology for coal spontaneous combustion, which took the control of air leakage, the reduction of oxygen content, the elimination of high temperature and the prevention of the secondary spontaneous combustion as the main preventive measures. The application indicated that using this comprehensive prevention and control technology effectively eliminated the potential spontaneous combustion hazard in the gob of 10414 fully mechanized face.

关 键 词：首采工作面 煤层自燃 综合治理 

分 类 号：TD752.2[矿业工程—矿井通风与安全]