某矿留窄煤柱沿空掘巷下采空区自燃防治灭火技术研究

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樊正红

Study on Fire Prevention and Extinguishing Technology of Goaf Spontaneous Combustion under Driving Roadway with Narrow Coal Pillar in a Mine

Fan Zhenghong

现代矿业 . 2020, (03): 198 -200 .