浅谈综放开采煤层自燃火灾及其防治  

Characteristics and Prevention of Spontaneous Combustion in Full-Mechanized Top Caving of Coal Seam

作　　者：解兴智[1] 张金锋[2] 

机构地区：[1]煤炭科学研究总院北京开采研究所,100013 [2]河北科学大学

出　　处：《中国安全科学学报》2003年第2期28-30,共3页China Safety Science Journal

摘　　要：综放开采作为一种特殊的采煤方法 ,其煤层自燃也有其自身的特点。笔者分析总结了综放开采煤层自燃的特点 ,以及各地点发生自燃火灾的相对难易程度 ,并从综放开采工艺和其他治理措施两个方面提出综放开采煤层自燃火灾预防和治理的方法和建议 ,指出改进综放开采工艺是预防煤层自燃火灾发生最为经济。The spontaneous combustion has its own characteristics in special mining of full-mechanized top-caving. The characteristics and the occurrence possibility of spontaneous combustion in various places of full-mechanized top caving are analyzed and summarized. Methods for preventing and controlling the spontaneous combustion are suggested from two aspects, namely the mining technology for full-mechanized top caving and other preventing measures. Authors consider that improving the mining technology is the most economic and efficient measure for preventing the spontaneous combustion.

关 键 词：综放开采 开采工艺 治理措施 煤层 自燃火灾 

分 类 号：TD75[矿业工程—矿井通风与安全] X928.7[环境科学与工程—安全科学]