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Analysis on Deformation and Failure Law of Complex Roof in Seam Gateway
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2012(5)
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Performances Features and Research Orientation of Mine High Molecular Grouting Reinforced Material
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2012(5)
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Researchment and Application of Comb Type Directional Borehole Drilling Technology in Underground Mine
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2012(5)
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Effect Analysis on Gas Control with Local High Level Gas Drainage Gateway at Initial Mining Period of Fully Mechanized Top Coal Caving Mining Face
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2012(5)
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Gas Comprehensive Control Technology of Fully Mechanized Top Coal Caving Mining Face
2012(5)
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Discussion on Establishing Mode of Emergency Refuge System in Underground Mine
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2012(5)
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Development and Application on Pneumatic and Wet Type Dust Collector in Mine
2012(5)
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Study on FLAC3D Simulation of Surface Ground Movement Process for Underground Seam Mining
2012(5)
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Research Progress on Catalysis Themolysis of Lignite Solid Heat Carrier
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2012(5)
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Analysis and Utilization on Available Heat Sources of Heat Pump System in Wutongzhuang Mine
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2012(5)
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