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介绍了辽源矿业集团公司西安矿残煤回采发火特征,分析了发火的主要原因,提出防治对策,总结技术措施。
The characteristics of pyrotechnics recovery of coal mined in Xi’an Coal Mine of Liaoyuan Mining Group Corporation are introduced. The main causes of pyrophoric pyrolysis are analyzed. Preventive measures are put forward to summarize the technical measures.