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Study Orientation and Present Status of Geological Guarantee Technologies to Deep Mine Coal Mining
2013(8)
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Features of Dynamic Disasters Combined Rockburst and Gas Outburst in Deep Coal Mine and Its Preventive Measures
2013(8)
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Research on Comprehensive Gas Control Technology of Deep Coal Mining
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2013(8)
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Features of Coal-bearing Strata Rock Thermal Conductivity and Influence on Heat Hazard in North China
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2013(8)
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Research on Coal and Rock Mass Temperature Fields Characteristics and Control Factors in Deep Mine
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2013(8)
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Backfill Coal Mining Technology with High Concentrated Cementing Material in Underground Mine
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2013(8)
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Pipe Shield Support Technology of Mine Roadway Passing Through Complicated Fractured Zone
2013(8)
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Study on Junction Stability of Mine Roadway with Ultra Large Cross Section in Water Bearing Soft Rock
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2013(8)
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Integrated Technology of Backfill Mining and Raw Coal Separation in Underground Mine
2013(8)
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Adaptability Analysis of Two-legs Shield Support in Ultra Large Fully-mechanized Caving Coal Face
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2013(8)
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Technology of Advanced Pre-grouting Reinforcement in Tailentry of Fully-mechanized Caving Coal Face
2013(8)
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Technology of Advanced Pre-grouting Reinforcement in Tailentry of Fully-mechanized Caving Coal . Face
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2013(8)
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Study on High Strength Yield Bolt Support System Test in Mine High Stress Soft Rock Roadway
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2013(8)
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Status and Idea on Safety and High Efficient and Green Development of China Coal Resources
2013(8)
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Pillarless Gateway Driving Along Goaf Technology in Thick Seam with High Mine Pressure Bumping in Potential in Deep Mine
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2013(8)
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Analysis on Correlativity Between Indexes of Coal Spontaneous Combustion Critical Temperature with Low Temperature Oxidation
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2013(8)
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Study on Boreholes Layout and Effect of Dustproof with Water Injection in Complicated Coal Seam
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2013(8)
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Fragmentation of Different Metamorphic Degree Coal Affected to Initial Velocity of Gas Emission
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2013(8)
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Study on Water Injection Pressure Affected to Permeability and Water Pressure Distribution in Coal Body .
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2013(8)
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Discussion on Key Technologies and Suitability of Mine Active Explosion Suppression System
2013(8)
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Comprehensive Prevent Technology of Gas and Coal Spontaneous Combustion in Inflammable Thick Seam
2013(8)
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Technology of High- efficiency Comprehensive Dust- removal in Whole Rock Fully Mechanized Driving Face
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2013(8)
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Development of Two-legs Shield Powerful Caving Coal Hydraulic Support for Large Mining Height Face ;
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2013(8)
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Key Technologies of Equipments for Friction Hoisting System in Large-type Shaft
2013(8)
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Application of Low llumination Video Technology for Monitoring System in Fully-Mechanized Coal Face
2013(8)
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Application of Bone Conduction Heard Technology in Coal Mine Emergency Rescue
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2013(8)
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Design and Measuring Method on Measurement System of Shearer Posture Parameters
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2013(8)
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Analysis on Main Control Factors of Coal Bed Methane Reservoir Forming in Baishanping Minefield
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2013(8)
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Study on Prevention Method and Analysis of Water Inrush Sources in Construction Mine
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2013(8)
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Analysis on Local and Overall Sensitivity of High Pressurized Hydrological Parameters of Aquifer
2013(8)
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Application of Improved Logistic Function Model to Prediction of Surface Subsidence
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2013(8)
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Research on Factors Affected Flue Gas Desulfurization of Activated Coke
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2013(8)
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Study on Preparation and Properties of Geopolymer with Sludge and Coal Gangue
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2013(8)
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Dynamic Subsidence Simulation and Land Reclamation Efficiency Analysis of Surface Ground Above Mining Block
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2013(8)
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Theory and Simulation on Over Limit Control of Gas Concentration in Upper Corner of U Type Ventilation in Underground Mine
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2013(8)
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Study on Pilot Test of Integrated Triangular Helix Drilling Rod in Soft and Outburst Seam
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2013(8)
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