机译:CO_2 Gas Fracturing in High Dip Angled Coal Seams for Improved Gas Drainage Efficiency at Hashatu Coal Mine
Penn State Univ, G3 Ctr, Dept Energy & Mineral Engn, University Pk, PA 16802 USA|Penn State Univ, Energy Inst, University Pk, PA 16802 USA;
Henan Polytech Univ, Inst Resources & Environm, Jiaozuo 454000, Henan, Peoples R China|Henan Polytech Univ, Gas Geol & Engn Res Ctr, Jiaozuo 454000, Henan, Peoples R China;
Henan Polytech Univ, Inst Resources & Environm, Jiaozuo 454000, Henan, Peoples R China|Henan Polytech Univ, Collaborat Innovat Ctr Coalbed Methane & Shale Ga, Henan Int Joint Lab Unconvent Energy Geol & Dev, Gas Geol & Engn Res Ctr, Jiaozuo 454000, Henan,;