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Calculation and Research on the Temperature Distribution Model of Dehumidification and Cooling Airflow in Roadway
LI Zongxiang, LIU Jiang, WANG Tianming
2019, 46(1): 1-4.
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Study on the Distribution Law of Droplet Diffusion and Deposition of Long Range Air-assisted Sprayer
ZHANG Xiaotao
2019, 46(1): 5-9,13.
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Experimental Investigation of Degradation Efficiency on Coal Particles Adsorbing Methane Microbe at Different Temperature
ZHANG Xiaoju, PENG Zhanjin, HUANG Huiyan
2019, 46(1): 10-13.
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Thermal Insulation Performance Affected by Thermal Physical Parameters of Thermal Insulation Layer in Active Thermal Insulation Tunnel
ZHOU Xihua, TANG Xiaoyu, SONG Dongping
2019, 46(1): 14-18.
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Numerical Analysis and Experimental Verification of the Influence of Roadway Crossing on Mine Ventilation
HE Dongsheng, CHEN Mengmeng, BAI Changjiang, TANG Hongqiang
2019, 46(1): 19-22,27.
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Comparative Study on Mechanical and Permeability Characteristics of Raw Coal and Briquettes under Different Loading Rates
CHEN Chunjian, ZHAO Yaojiang, ZHANG Hongge, GUO Shengliang
2019, 46(1): 23-27.
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Numerical Study on Reasonable Width of Creep Pillar in Coal-rock Interbedded Thin-roof Section of Deep-well and High-stress
ZHANG Yongguo
2019, 46(1): 28-32.
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Research on Leakage Types and Efficient Sealing Technology for Gas Drainage Borehole
ZHOU Houquan, SHEN Kai, CHEN Bin
2019, 46(1): 33-36,42.
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Research and Application of Surrounding Rock Support Design of Gob-side Entry
LIANG Bing, CHEN Xiaojie, LI Gang, LI Cunzhou
2019, 46(1): 37-42.
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Investigation and Application on the Effect of Pressure Relived and Permeability Enhanced of Ultra-high Pressure Hydraulic Slotting in Lvtang Coal Mine
LIU Zhiwei, ZHAO Jinming, ZHANG Yangqiang, ZHANG Yongjiang
2019, 46(1): 43-46.
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Establishment and Application of Gas Emission Prediction Method in Mining Face of Steeply Inclined and Extra Thick Coal Seam
LIU Jun
2019, 46(1): 47-51,56.
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Effect and Correction of Filter Membrane Deformation on Particles Concentration Measurement of β-ray Attenuation Method
HE Zhenhuai, WANG Jie
2019, 46(1): 52-56.
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Research on the Technology of Long-span and Open-cut Hole Support in Secondary Excavation
ZHANG Xiangdong, HU Yuelong, WANG Zhen
2019, 46(1): 57-61,68.
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Bolt-grouting Support Technology of Sidewalls and Floor in Soft Rock Roadway of Deep Well
LI Jinlan, LIU Bin
2019, 46(1): 62-68.
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Study on Integrated Optimization Model of CO Sensor
LIANG Shuanghua, WANG Yunjia, WEI Lianjiang
2019, 46(1): 69-73.
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Application of Regional Outburst Prevention Technology of Gas Pre-extraction by Long Borehole along Coal Seam in Huoshaopu Coal Mine
KUANG Yonghua, JIANG Zhongcheng, SHAO Linjin
2019, 46(1): 74-77.
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Design and Analysis of Energy-saving Pneumatic Low-temperature Magnetizd Water Dedusting System
HUANG Xin, YAO Weijing
2019, 46(1): 78-81,86.
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The Assessment Method of Derivative Disaster Caused by Coal Mining in Loess Gully Region of Northern Shaanxi
ZHAO Bingchao, LU Xiaoxiao, HE Weizhong, LI Hui, WANG Guirong, HE Shenglin
2019, 46(1): 82-86.
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Analytical Study on the Buckling Failure Mechanism of Steeply Inclined Coal Seam Floor based on the Theory of Post-buckling
LEI Daoxue
2019, 46(1): 87-90,103.
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Establishment of Optimization Index System of Mine Ventilation System based on Factor Analysis Method
LI Yucheng, ZHENG Yi, GAO Junjun, HUANG Xu
2019, 46(1): 91-94,108.
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Analysis of Mining Subsidence on Mining Damage of Fly Ash Belt Transport Corridor
HAO Cunxiao, HU Qingfeng
2019, 46(1): 95-98.
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Study on the Effects of Different Levels of Noise on Miners' Physiological Indexes and Behavioral Abilities
WANG Jianguo, FU Wen, WANG Yanqiu
2019, 46(1): 99-103.
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Analysis on Action Effect of the Influencing Factors of Unsafe Behavior of Coal Mine Employees
ZHU Yanna, HENG Lianwei, HE Gang, GAO Lehong
2019, 46(1): 104-108.
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Research on Safety Investment Model of Coal Mine Enterprises based on Support Vector Machine and Continuous Ant Colony Algorithm
LI Zhen, CAO Qinggui, YANG Tao
2019, 46(1): 109-113.
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