煤堆自燃原因分析与防治措施

Cause of spontaneous combustion of coal heap and measures for its prevention

煤氧化自燃既是重大的事故隐患 ,也降低了煤的经济价值。分析了煤堆自燃的原因 ,煤堆易发生自燃的部位 。

The spontaneous combustion of coal heap not only is a great potential danger,but also affect it's economic value.In this paper cause of the spontaneous combustion of coal heap,and the locations being liable to spontaneous combustion are studied.Measures for coal spontaneous combustion preventing are also delivered.