浅析前进式采煤法对煤与瓦斯突出的影响

Brief Analysis of Advancing Coal Mining Method Affected on Coal and Gas Outburts

从理论和试验研究两方面浅析了前进式采煤法对煤与瓦斯突出的影响。研究表明,在红卫煤矿坦井6煤条件下,与常规的后退式采煤法相比,前进式采煤法能缓解和抑制煤与瓦斯突出。

From the theoretical and experimental study, the paper made a brief analysis of the advancing coal mining method affected on coal and gas outbursts. The study shown that under the concdition of No. 6 Seam in Hongwei Coal Mine, in comparison with the retreat coal mining method, the advancing coal mining method can release and control the coal and gas outburts.