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    Study on the influence mechanism of ecological environment restoration on carbon sequestration and sink increase in open-pit mines in Ordos Yellow River Basin
    REN Yu, WEI Chunguang
    2025, 34(4): 1-5. DOI: 10.13606/j.cnki.37-1205/td.2025.04.001
    Abstract PDF
    Study on Action mechanism and parameter optimization of side filling body in goaf retaining roadway
    JI peixi
    2025, 34(4): 6-9, 13. DOI: 10.13606/j.cnki.37-1205/td.2025.04.002
    Abstract PDF
    Analysis of the Mergers and Acquisitions Strategy of Coal Enterprises for the Non-Vehicle Operating Carrier Platform
    LIU Jitong
    2025, 34(4): 10-13. DOI: 10.13606/j.cnki.37-1205/td.2025.04.003
    Abstract PDF
    Research on turbulent air chamber control and dry purification collaborative control dust removal technology in fully excavated face
    ZHANG Qiangyong, WANG Zhen, JIA Hao
    2025, 34(4): 14-17. DOI: 10.13606/j.cnki.37-1205/td.2025.04.004
    Abstract PDF
    Study on stress distribution of surrounding rock in small pillar roadway of fully mechanized caving face
    WANG Feng
    2025, 34(4): 18-22, 27. DOI: 10.13606/j.cnki.37-1205/td.2025.04.005
    Abstract PDF
    A Study on the Thermal Decomposition Characteristics of Low-rank Coal Based on TG-MS Method
    CHEN Guorui
    2025, 34(4): 23-27. DOI: 10.13606/j.cnki.37-1205/td.2025.04.006
    Abstract PDF
    Detection method of safety helmet wearing for coal miners based on YOLOv8 algorithm
    HE Xueming
    2025, 34(4): 28-31. DOI: 10.13606/j.cnki.37-1205/td.2025.04.007
    Abstract PDF
    Application of mechanical cavitation enhancement technology in gas extraction of coal seam drilling
    YANG Songtao
    2025, 34(4): 32-37. DOI: 10.13606/j.cnki.37-1205/td.2025.04.008
    Abstract PDF
    Design of mine water seal and pressure retaining double capsule hole seal
    WANG Guohong, WANG Zikun, HAN Zhen
    2025, 34(4): 38-42. DOI: 10.13606/j.cnki.37-1205/td.2025.04.009
    Abstract PDF
    Study on the effect of nitrogen injection fire prevention and extinguishing on the pore fracture structure of coal body
    SONG Haizhou, SUN Lulu, WEI Jieyuan, ZHANG Huasheng, FU Wei, ZHANG Chen
    2025, 34(4): 43-48. DOI: 10.13606/j.cnki.37-1205/td.2025.04.010
    Abstract PDF
    Coal Mine Electromechanical Safety Evaluation Based on Fuzzy Synthesis Theory
    LONG Zhangyan
    2025, 34(4): 49-53, 59. DOI: 10.13606/j.cnki.37-1205/td.2025.04.011
    Abstract PDF
    Study on the distribution of spontaneous combustion "three zones" in goaf of Xinglongzhuang Coal Mine
    TIAN Xianghong, LIANG Yuanjian, ZHU Yujian, SHANGGUAN Liangliang, FAN Liyu
    2025, 34(4): 54-59. DOI: 10.13606/j.cnki.37-1205/td.2025.04.012
    Abstract PDF
    Research on Safe and Efficient Retraction of Hydraulic Support in Fully Mechanized Mining Face and Control of Top Plate Pressure
    HU Guangyu
    2025, 34(4): 60-64. DOI: 10.13606/j.cnki.37-1205/td.2025.04.013
    Abstract PDF
    Based on the research on the pressure relief parameters of the roof cutting under the thick and hard roof along the empty roadway
    ZHANG Minjian
    2025, 34(4): 65-69, 74. DOI: 10.13606/j.cnki.37-1205/td.2025.04.014
    Abstract PDF
    Study on surrounding rock support technology of roadway in jump mining face
    LIU Peng
    2025, 34(4): 70-74. DOI: 10.13606/j.cnki.37-1205/td.2025.04.015
    Abstract PDF
    Research on Closed Automatic Dry Mist Dust Suppression Technology for Belt Transfer Point
    ZHANG Baojian, ZHANG Zhiyuan, XU Bo, XU Ziyang, GAO Guangxin, SONG Weipeng, LUO Kun
    2025, 34(4): 75-78, 82. DOI: 10.13606/j.cnki.37-1205/td.2025.04.016
    Abstract PDF
    Research on deformation and damage mechanism and control technology of deep soft rock roadway
    XU Lei
    2025, 34(4): 79-82. DOI: 10.13606/j.cnki.37-1205/td.2025.04.017
    Abstract PDF
    Numerical analysis of roadway support mechanism and surrounding rock stability in fractured coal rock mass
    DING Yonghong
    2025, 34(4): 83-87. DOI: 10.13606/j.cnki.37-1205/td.2025.04.018
    Abstract PDF
    Optimization analysis of safety support technology for the retreat channel of fully mechanized coal mining face underground
    ZHAO Shaofan
    2025, 34(4): 88-92, 97. DOI: 10.13606/j.cnki.37-1205/td.2025.04.019
    Abstract PDF
    Law of seepage and water inrush in floor rock mass under stress-hydraulic coupling
    GAO Xiaowu
    2025, 34(4): 93-97. DOI: 10.13606/j.cnki.37-1205/td.2025.04.020
    Abstract PDF
    Research and Application of Hard Roof Weakening Technology for Thick Coal Seam with Large Dip Angle in Shanghai Mining Area
    GENG Jianjun, CHU Hengbin, ZHANG Xiao
    2025, 34(4): 98-102. DOI: 10.13606/j.cnki.37-1205/td.2025.04.021
    Abstract PDF
    Similarity Simulation Study on the Parameters of Long Pressure and Short Extraction in Quick Excavation Working Face
    LIU Ke
    2025, 34(4): 103-108. DOI: 10.13606/j.cnki.37-1205/td.2025.04.022
    Abstract PDF
    ANSYS analyzes the setting of hydraulic bumper for electric traction shearer
    WANG Zhipeng
    2025, 34(4): 109-113. DOI: 10.13606/j.cnki.37-1205/td.2025.04.023
    Abstract PDF
    Research and practice of surrounding rock supporting technology in deep composite roof roadway
    LIU Yanchen, WAN Fuzhi, LIU Bao
    2025, 34(4): 114-117, 123. DOI: 10.13606/j.cnki.37-1205/td.2025.04.024
    Abstract PDF
    Experimental study on determining the source of water gushing in coal mine based on geophysical prospecting method and tracer test
    WEI Haiteng, YUE Bo, ZHANG Bin, SUN Haofei
    2025, 34(4): 118-123. DOI: 10.13606/j.cnki.37-1205/td.2025.04.025
    Abstract PDF
    Study on stress propagation law and prevention technology of working face crossing fault near goaf
    CAO Fangshan, LIN Yipeng, YAN Shiyao, LIU Zhigang, JIANG Xinghua, YOU Wuchao
    2025, 34(4): 124-128, 133. DOI: 10.13606/j.cnki.37-1205/td.2025.04.026
    Abstract PDF
    Application Analysis of Rapid Fully Mechanized Mining Technology for Caving Coal in Coal Mines
    BAI Yulong, CHU Xiangrun, ZHANG Bin
    2025, 34(4): 129-133. DOI: 10.13606/j.cnki.37-1205/td.2025.04.027
    Abstract PDF
    Study on geomechanical evaluation of No. 9+10+11 coal seam in Black Dragon Coal Industry
    LI Bo
    2025, 34(4): 134-138. DOI: 10.13606/j.cnki.37-1205/td.2025.04.028
    Abstract PDF
    Reinforcement Support Technology of Driving Roadway under Goafe
    LIU Dianlong
    2025, 34(4): 139-143. DOI: 10.13606/j.cnki.37-1205/td.2025.04.029
    Abstract PDF
    Research and practice of perimeter rock control technology for deep soft rock roadway
    LIU Baoliang
    2025, 34(4): 144-147. DOI: 10.13606/j.cnki.37-1205/td.2025.04.030
    Abstract PDF
    Research on the application of pre-grouting reinforcement technology in roadway fracture zone
    DONG Zhiwei
    2025, 34(4): 148-152. DOI: 10.13606/j.cnki.37-1205/td.2025.04.031
    Abstract PDF
    Prediction of gas emission from pre-pumped coal seam drilled along bedding based on Stacking integrated model
    XIAO Guoliang, YANG Bo, NIU Yong
    2025, 34(4): 153-156. DOI: 10.13606/j.cnki.37-1205/td.2025.04.032
    Abstract PDF
    Study on the deformation and migration law of overburden rock of coal seam mining in Sunjiagou coal mine
    FENG Zhijie, WANG Long
    2025, 34(4): 157-160. DOI: 10.13606/j.cnki.37-1205/td.2025.04.033
    Abstract PDF
    Stability of wind flow and optimization of ventilation system in inclined shafts-an example of Liouwan coal mine
    ZHANG Ping
    2025, 34(4): 161-164. DOI: 10.13606/j.cnki.37-1205/td.2025.04.034
    Abstract PDF
    Research and Application of Shaft Digging Construction Technology under Complex Ground Stress Conditions
    HOU Junhua
    2025, 34(4): 165-168. DOI: 10.13606/j.cnki.37-1205/td.2025.04.035
    Abstract PDF
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