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Keyword [NO.8 mine]
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1. Study On The Law Of Gas Occurrence In No.8 Mine In Hebi Based On Polygenetic Gas Data Fusion
2. The Research On Gas Geological Control Characteristics Of Typical Outbursts Coal Seam In Pingdingshan NO.8 Mine
3. Study On Comprehensive Evaluation Of Geological Environment Of The No.8 Mine Of Pingdingshan Coal Mining Group Corporation Ltd.
4. Study On The Mechanism Of Top-cutting And Pressure-relief Bolt-grouting Support In The West Wing Of Pingdingshan No.8 Mine
5. Simulation Study On Mining Stress-fracture-gas Seepage Characteristics In Ji15 Coal Seam Of Pingdingshan No.8 Coalmine
6. Study On The Distribution Law Of Stress In Ultra-Long-Distance Coal Seam Group In Pingdingshan No.8 Mine
7. Risk Assessment Of Ordovician Limestone Water Under High Pressure Mining In Hemei No.8 Mine
8. Study On Optimization Of Coal Slime Separation And Recovery Process In No.8 Mine Coal Preparation Plant Of Pingdingshan Tianan Coal Mining Company
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