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Research into comprehensive gas extraction technology of single coal seams with low permeability in

期刊名字：矿业科学技术（英文版）
文件大小：385kb
论文作者：Fu Jiangwei，Fu Xuehai，Hu Xiao，
作者单位：School of Resource and Eartth Science,Henan Provincial Coal Seam Gas Development and Utilization Co.,Departrment of Indu
更新时间：2020-06-12
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Single coal seam with low permeability High risk gas and outburst coal seam Stre