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Study on Comparison and Analysis on Pressure Releasing Effect of Boreholes in Soft and Hard Seam
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2011(6)
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Roof Support Technology of Open-Off Cut for Fully Mechanized Coal Mining Face Under Goaf Area
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2011(6)
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Study on Pilot Roof Support Pressure Distribution Law of Coal Mining Face in Dongqu Mine
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2011(6)
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Experiment Study on Mine Pressure Bumping Prevention and Control with Directional Hydraulic Fracturing in Seam
2011(6)
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Study on Abnormal Mine Strata Pressure Behavior During Deep Mining
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2011(6)
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Study on Relationship Between Initial Support Force of Hydraulic Powered Support and Mine Strata Pressure Behavior of Coal Mining Face
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2011(6)
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Experiment Study on Backfill Mining with High Water Swelling Material
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2011(6)
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Design on Powerful Advance Support System of Mining Gateway in Fully Mechanized Top Coal Caving Mining Face in Deep Mine
2011(6)
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Experiment Study on Pre-cracking Blasting and Permeability Improvement Effect with Deep Borehole for Seam Opening of Crosscut
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2011(6)
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Goaf Gas Flow Law and Application of Gas Drainage Technology with Separated Gas Resources
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2011(6)
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Study and Application of Emulated Dynamic Simulation for Mine Ventilation System
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2011(6)
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Outburst Prevention Technology of Seam Opening in South Ventilation Shaft of Yuwu Coal Mining Company
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2011(6)
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Analysis on Thermal Environment and Selection of Airflow Cooling Methods in Coal Mining Face
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2011(6)
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Optimized Design of Seam Gas Pre-drainage Plan
2011(6)
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Application of QJR-350/3.3S Soft Starter to Mine Scraper Conveyor
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2011(6)
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Research on Handy Plasma Coating on Intermediate Pan of Scraper Conveyor
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2011(6)
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Study on Sealing Performance Evaluation Technology of Sealing Element for Hydraulic Cylinder of Hydraulic Powered Support
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2011(6)
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Fast Switching Device Applied to Power Supply of Main Ventilator in Yuecheng Mine
2011(6)
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Summary of Intrinsic Safety Electric Circuit Technology
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2011(6)
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Study on Bypassing Trip for Electric Power Supply System in Coal Mine
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2011(6)
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Specific Amplitude and Specific Phase Earth Leakage Protection of Zero Sequence Current for Mine High Voltage Distribution Box
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2011(6)
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Design on Small Mine Intrinsic Safe DC-DC Isolated Power Modular
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2011(6)
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Study on Wireless Mesh Network Applied to Remote Monitoring and Control of Electromechanical Equipment in Fully Mechanized Coal Mining Face
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2011(6)
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Sensor Fault Detection and Separation Method of Monitoring System in Mine Pressurized Fan
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2011(6)
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Discussion on Technical Status and Industrial Management of Sealing Element for Hydraulic Powered Support
2011(6)
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Prevention and Control Technology and Countermeasures of Floor Water Inrush from Mining in Lower Group Seam of Tuanbai Mine
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2011(6)
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Study on Shandong Coalfield Surface Subsidence Law in the North of Yellow River
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2011(6)
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Establishment and Application of 3D Visualized Model to Mine Main Aquifer
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2011(6)
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Development Status and Technique Selection Principle of Entrained Flow Bed Coal Gasification Technology in China
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2011(6)
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Raw Coal Density Affected to Surface Zeta Potential of Muddy and Slime Particle
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2011(6)
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Research on Reaction Activity of Fly Ash Under Autoclaved Condition
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2011(6)
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Experiment Study on Capture Performance of New Coal Capturer PCF
2011(6)
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