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通过对综放面瓦斯涌出源分析,结合实际煤层赋存情况采取相应的瓦斯治理技术,在“孤岛”高瓦斯综放面回采过程中达到瓦斯综合治理的目的。
Based on the analysis of gas emission from fully mechanized caving mining face, corresponding gas control technology is adopted according to the occurrence of actual coal seam, and the purpose of comprehensive gas control is achieved during the recovery of “isolated island” high gassy fully mechanized caving mining face.