摘要
介绍了全煤开拓复杂构造易燃煤层自燃影响因素 ,分析了无煤柱开采综放工作面防灭火难点和自然发火原因 。
In this paper, spontaneous combustion causes for coal bed are introduced, the difficulty of prevention and extinguishment is analyzed and some methods are put forward.
出处
《工业安全与环保》
2003年第5期33-34,共2页
Industrial Safety and Environmental Protection
