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介绍了鹤壁矿区8对国有生产矿井煤层自然发火的状况,并进行了原因分析,综述了采取的综合防治措施及取得的显著的社会、经济和安全效益。
This paper introduces the situation of natural ignition of 8 state-owned coal mine mines in Hebi mining area, analyzes the causes and summarizes the comprehensive prevention measures and the significant social, economic and security benefits.