摘要
针对露天堆存的动力煤储存期间发生自燃的问题,分析了煤堆发生自燃的内、外部因素,总结了煤堆内部温度分布特征,结合多年料场管理的经验,提出了7条具有低成本、易实施的防控煤堆自燃的措施。
According to the spontaneous combustion of power coal in open coal yard occurred during storage, the internal and external factors of coal spontaneous combustion are analyzed, and the internal temperature distribution characteristics of the coal pile are summarized. Based on years of experience in the management of the yard, seven measures have been put forward to prevent the spontaneous combustion of coal piles with low cost and easy to implement.
关键词
动力煤
煤堆
自燃
防控措施
power coal
coal pile
spontaneous combustion
prevention and control measures
