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Study on Method to Set Safety Coal and Rock Pillar for Fully Mechanized Top Coal Caving Mining Under Water Body
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2011(11)
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Study Status and Outlook of Risk Evaluation on Water Inrush and Sand Inrush Mechanism of Excavation and Mining
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2011(11)
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Theoretical and Experiment Study on Vadose Conversion of Water Inrush Later Occurred from Structure Broken Zone
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2011(11)
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Development and Application of Monitoring and Early Warning System to Seam Floor Water Inrush
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2011(11)
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Evaluation on High Pressurized Water Inrush Occurred from Floor of Coal Mining Face in Zhaogu No.1 Mine .
2011(11)
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Application of Mine Comprehensive Geophysical Exploration Technology to Seal Extra Large Water Inrush
2011(11)
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Application Study on Pre-stressed Full Length Bolting Powerful Support System
2011(11)
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Study on Suitability of Hydraulic Powered Two Lag Shield Caving Support in Pingshuo Mining Area
2011(11)
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Application of Powerful Anchor Support to Gateway of High Cutting Coal Mining in Island Seam
2011(11)
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Practices on Fully Mechanized Coal Mining Equipment Matched and Mining in Thin Seam of Datong Mining Area
2011(11)
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Framed Timber and Anchor Coupling Collective Support Technology for Fully Mechanized Top Coal Mining Face Crossing Over Gateway
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2011(11)
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Technology of Controlled Blasting and Surrounding Rock Control for Mine Semi Coal and Rock Roadway
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2011(11)
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Application of Grouting Water Sealing Technology to Mine Auxiliary Shaft Sinking in Shicaocun Mine
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2011(11)
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Experiment Study on Permeability Improvement Technology with Hydraulic Flushing Borehole in Seam Affected by Mining Activities
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2011(11)
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Study and Application of CO Content Prediction Model to Upper Corner of Coal Mining Face
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2011(11)
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Numerical Simulation on Oxygen Consumption and Temperature Rising of Broken Coal Spontaneous Combustion in Gateway Retained Along Goaf
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2011(11)
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Study on Numerical Simulation of Gas Pre-Drainage for Fully Mechanized Top Coal Caving Mining Face
2011(11)
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Site Measurement Study on Influence Factors of Gas Emission Value from Mechanized Longwall Coal Mining Face
2011(11)
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Rapid Seam Opening and Outburst Prevention Technology of Three Soft Seam with Deep Depth and High Outburst
2011(11)
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Analysis on Gas Emission Law of Fully Mechanized Top Coal Caving Mining Face
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2011(11)
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Design on Self Advancing Conveyor Tail of High Loading and Supper Heavy Type Belt Conveyor
2011(11)
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Analysis on Inherent Features of Planet Gear Driving in Heavy Scraper Conveyor
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2011(11)
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Analysis on Contact Fractional Factors Affected to Finite Element Results of Steel Rope
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2011(11)
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Selection and Application of Hydraulic Powered Support to Fully Mechanized Top Coal Caving Mining Face in Thick Seam of Yanbei Mine
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2011(11)
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Design and Implementation of Mine Virtual Platform and Electromechanical Monitoring and Measuring Application
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2011(11)
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Design and Practices on Geological-Measure Space Management Information System of Steep Inclined Seam
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2011(11)
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Research and Development of One Line Bus Monitoring and Measuring System for Deep Mine Shaft Ground Freezing
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2011(11)
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Application of Air Flow Short Circuit Method to Remote Rescue System of Conveyor Belt Fire Disaster
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2011(11)
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Application of COMSOL Multiphysics to Pilot Detection Positive Evolution of Mine Resistivity
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2011(11)
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Borehole Drilling Operation Technology and Analysis on Formation of Base Rock Weathered and Broken Zone in Yangcun Mine
2011(11)
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Research Progress on Upgrading Technology of Lignite
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2011(11)
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Constant Flow Inclined Board Affected to Teetered Bed Separator Performance Effect
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2011(11)
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