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Study of Measuring Method for Nonlinear Seepage Parameters of Gassy Coal
CHENG Bo, GAO Yue
2017, 44(2): 1-6.
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Surface Characteristics of Modified Activated Carbon and Their Influence on Adsorption Capacity to Methane
ZHU Tao, LIU Entong, JING Weidong
2017, 44(2): 7-11.
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Coal-bed Methane Extraction Technology and Test by Ground L-type Roof Horizontal Directional Well in Mining Area in Coal Mine
LI Rifu
2017, 44(2): 12-15,20.
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Relation of Residual Gas Content and Desorption Rule of Coal Left in Gob with Coal Particle Size
MA Daihui
2017, 44(2): 16-20.
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PIV Experiment Study on Flow Field of Forced Ventilation System for Roadway Heading
ZHAO Chunshuang, LIU Jian, TIAN Ruixiang, LIU Yonghong
2017, 44(2): 21-25,30.
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Experimental Study on Migration Rule of Coal-gas Flow in Process of Outburst
SUN Dongling, CAO Jie, XIONG Yunwei, DAI Linchao, WANG Bo
2017, 44(2): 26-30.
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Experimental Study on Influence Factors of Thermal Conductivity of Coal
MA Li, WEI Gaoming, LI Zhenbao, QIN Xiaoyang
2017, 44(2): 31-34.
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Study on Coupling Mechanism of Coal Spontaneous Combustion and Gas Explosion in Gob
YIN Bin, LU Weidong, JIA Baoshan, LI Chunmiao, LI Shouguo
2017, 44(2): 35-38,44.
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Study on Gas Emission and Migration Law of Residual Coal in Gob and Coal Wall aboveSupport in Fully Mechanized Caving Face with U+I-shape Ventilation System
CHANG Hailei, LIU Yanqing, ZHANG Lang, WANG Dong, ZHANG Shulin, LI Wei
2017, 44(2): 39-44.
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Experimental Study of Gas Drainage Effect by Roof Long Directional Boreholes in Xinji No 2. Mine
HU Liangping, SUN Haitao, YANG Huiming, ZHANG Di
2017, 44(2): 45-48,69.
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Experimental Study on Calculation Accuracy of Compensation Model of Gas Loss Content
CHEN Xiong, ZHOU Jinxuan
2017, 44(2): 49-52,73.
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Research and Application of Technical Parameters of Dust Removal by Water Spray during Coal Cutting
YANG Tong, YANG Junlei
2017, 44(2): 53-56.
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Optimization of Coal Seam Water Injection Parameters Based on Improved Multi-index Weighted Grey Target Decision
QIU Guoshuai, QI Qingjie, DONG Ziwen
2017, 44(2): 57-61.
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Application Research of Low-concentration Gas Regenerative Oxidation and Heating System
CHEN Jinhua
2017, 44(2): 62-65.
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Prediction and Actual Measurement of Water Flowing Fractured Zone Height in Overburden Strata of Flat Seam
ZHAO Zihao, LIU Jinxiao, WNAG Laihe, ZONG Caijian
2017, 44(2): 66-69.
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Research on Optimal Route for Escaping Disaster During Period of Mine Disaster
LU Guoju, GAO Caijun
2017, 44(2): 70-73.
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Study on Surrounding Rock Deformation Rule and Sectional Control Technology of Roadway with Strong Dynamic Pressure
KANG Jizhong, YANG Jianxiong, SHEN Wenlong, LIU Xiaodong, ZHAO Zhiyong
2017, 44(2): 74-78.
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Gas Control Technology for Fast Winning of Short-wall Coal Face of Extra-think Seam in Deep Mine
TANG Hui
2017, 44(2): 79-83.
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Research on 2D Seismic Exploration for Mountainous Coal Resources in Western Chongqing Area Based on Wave Equation and Seismic Illumination
LI Zhangbo
2017, 44(2): 84-87.
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Application of Dimensionless in Solution of Gas Emission Model of Coal Particles
HAO Yongjiang, YE Fei, PANG Jiewen
2017, 44(2): 88-90,94.
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Simulation Study and Practice Analysis of Rational Width of Coal Pillar in Fully-mechanized Face of Thick Seam in Cahasu Coal Mine
TAN Kai, SUN Zhongguang, LIN Yin
2017, 44(2): 91-94.
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Discussion on Application Status and Existing Problems of 1 000 m Directional Drilling Technology
WANG Zhen
2017, 44(2): 95-97.
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Simulation Study on Structural Failure of Coal Pillar Roof under Control of Local Weak Field
ZHANG Shukun, WANG Laigui
2017, 44(2): 98-101.
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Applicability Evaluation of Coal-bed Methane Extraction Technology by Ground Well in Coal Mining Area
HOU Jinling
2017, 44(2): 102-106,110.
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Discussion on Exhaust Gas Utilization of PSA Nitrogen Making Machine in Cryogenic Liquefaction Device of low-concentration Coal-bed Methane
XIAO Lu, GAN Hailong
2017, 44(2): 107-110.
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Discussion on Heat Distribution Methods after Regenerative Oxidation of Low-concentration Gas
GAO Pengfei
2017, 44(2): 111-115.
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Evolution Mechanism and Circulation Characteristics of Ordovician Limestone Water in Zhuozishan Coalfield
WANG Shidong, ZHU Kaipeng, TANG Hongwei
2017, 44(2): 116-120.
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