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    Innovation of mineral administration policies to deal with the COVID-19 epidemic
    XIA Peng, LIU Xuan, HAN Jian, ZHU Qing
    2020, 29(4): 1-5. DOI: 10.12075/j.issn.1004-4051.2020.04.032
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    Research on the development and governances of global sand resources
    YU Yun, YANG Jianfeng
    2020, 29(4): 6-10. DOI: 10.12075/j.issn.1004-4051.2020.04.027
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    Thoughts on the reform of natural resources assets property rights system in China
    ZHONG Xiaoyong, PAN Hongtao, LI Yanhua
    2020, 29(4): 11-15,44. DOI: 10.12075/j.issn.1004-4051.2020.04.030
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    The analysis and suggestions of optimizing mineral resources exploitation and ecological restoration schemes management
    ZENG Lingyun, WANG Lianjun, SHI Dengfeng
    2020, 29(4): 16-19. DOI: 10.12075/j.issn.1004-4051.2020.04.025
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    Research on construction and application of miner’s occupational mental health management system
    XU Weiwei, KANG Shuyun, CHEN Hong
    2020, 29(4): 20-24. DOI: 10.12075/j.issn.1004-4051.2020.04.024
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    Study of the management of oil and gas resources in Alberta, Canada and its implications
    GUO Jigang, SHEN Yanping, XU Jing, WANG Jianzhong, WANG Siying, WANG Shuo
    2020, 29(4): 25-31,66. DOI: 10.12075/j.issn.1004-4051.2020.04.006
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    Comprehensive evaluation of coal resource development and utilization based on integrated AHP/entropy weight method:taking Luning Coal Industry Group as an example
    DU Jianlei, SHEN Yupeng, LI Yang, WANG Jiang
    2020, 29(4): 32-37. DOI: 10.12075/j.issn.1004-4051.2020.04.010
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    Research on the correlation between market sentiment, lead futures price and spot price:an empirical analysis based on MSVAR model
    FAN Lili, LI Zhumei
    2020, 29(4): 38-44. DOI: 10.12075/j.issn.1004-4051.2020.04.014
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    Analysis of financial difficulties in the supply chain of jewelry industry:taking the gold jewelry industry as an example
    SHA Nali, FU Yao
    2020, 29(4): 45-50. DOI: 10.12075/j.issn.1004-4051.2020.04.026
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    Exploring the path of transformation and development of resource-based city:taking Pingdingshan city as an example
    SUO Zhonglian
    2020, 29(4): 51-55. DOI: 10.12075/j.issn.1004-4051.2020.04.015
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    Investigation and application of composite dust depressor for mine dust control
    LIAO Qi, FAN Yurong, XU Lehua
    2020, 29(4): 56-60,88. DOI: 10.12075/j.issn.1004-4051.2020.04.012
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    Analysis of operation efficiency of crushing station in open pit mine
    BAO Haiming, ZHANG Ruixin
    2020, 29(4): 61-66. DOI: 10.12075/j.issn.1004-4051.2020.04.019
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    Research on aramid band detection algorithm based on deep learning optimization YOLOV3 algorithm
    YANG Jianwei, TU Xingzi, MEI Fengzhang, LI Yaning, FAN Xinjie
    2020, 29(4): 67-72. DOI: 10.12075/j.issn.1004-4051.2020.04.020
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    Research and application of composite cutting in rock tunnel fast driving
    WANG Yue, ZHAI Boyang, KANG Yiqiang, ZUO Sheng, XIAO Bo, ZHAO Yong
    2020, 29(4): 73-78. DOI: 10.12075/j.issn.1004-4051.2020.04.016
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    Research on support technology of inclined coal seam roadway in Shitanjing No.2 mine
    SHEN Pan, CHEN Xinnian, XIONG Xianyu
    2020, 29(4): 79-83. DOI: 10.12075/j.issn.1004-4051.2020.04.023
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    Electro-osmotic dewatering and consolidation experiment of tailings filling slurry
    WANG Bingwen, ZHAO Wenhua, XIONG Tingyong, ZHANG Xuemei
    2020, 29(4): 84-88. DOI: 10.12075/j.issn.1004-4051.2020.04.028
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    Effect of roasting temperature on magnesium titanate by direct reduction of seaside titanomagnetite
    XU Chengyan, LIU Weiran, XIAO Jingjing, SUN Tichang, LI Zhaochun
    2020, 29(4): 89-96,103. DOI: 10.12075/j.issn.1004-4051.2020.04.018
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    Study on coupling control of gas drainage and gas control with nitrogen injection and fire prevention in goaf by long roof borehole replacing high drainage roadway
    GUO Changheng, XING Yuzhong
    2020, 29(4): 97-103. DOI: 10.12075/j.issn.1004-4051.2020.04.004
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    Influence of rheology of pillar on roof of stability of mined-out area
    JU Weilai, WANG Wenjie
    2020, 29(4): 104-107,115. DOI: 10.12075/j.issn.1004-4051.2020.04.007
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    Study on the concreted properties and mechanism of filling materials of tungsten whole tailings
    CUI Peng, HUANG Wei, YI Qing, DING Zhu, HONG Chengyu
    2020, 29(4): 108-115. DOI: 10.12075/j.issn.1004-4051.2020.04.022
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    Classification of surrounding rock stability of coal roadway based on fuzzy clustering comprehensive analysis
    ZHANG Tao, HAO Bingyuan, QIAN Hanfei
    2020, 29(4): 116-119,125. DOI: 10.12075/j.issn.1004-4051.2020.04.002
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    Comparision between differential empirical mode decomposition and empirical mode decomposition of blasting vibration signals
    CUI Niansheng, GUO Lianjun, DONG Yingjian, CHANG Yue, XIA Heping, WEI Jianlin
    2020, 29(4): 120-125. DOI: 10.12075/j.issn.1004-4051.2020.04.005
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    On the optimization of bolt-mesh-anchor support parameters in dynamic pressure roadways
    WANG Meimei, WANG Jin’an
    2020, 29(4): 126-130,135. DOI: 10.12075/j.issn.1004-4051.2020.04.021
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    Safety assessment of coal mine roof disaster accidents in China based on K-mean clustering and Bayesian discrimination
    LI Shike
    2020, 29(4): 131-135. DOI: 10.12075/j.issn.1004-4051.2020.04.031
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    Numerical simulation of millisecond blasting in 24 m high step hole of Barun mine
    CHANG Jianping, WANG Mengyao, ZHANG Pengfei, BAO Yinjiya
    2020, 29(4): 136-140,174. DOI: 10.12075/j.issn.1004-4051.2020.04.001
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    Optimization of structural parameters of gold stope under “three soft” conditions
    CHEN Hui, WANG Teng, MA Zhenqian, CHI En’an, ZHAO Mingsheng, CHEN Anmin
    2020, 29(4): 141-145. DOI: 10.12075/j.issn.1004-4051.2020.04.013
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    Technology of high-speed driving and outburst elimination by CO2 gas fracturing in Yuxi coal mine
    LI Fengliang, CAO Yunxing, LIU Gaofeng, CAO Yongsen
    2020, 29(4): 146-151. DOI: 10.12075/j.issn.1004-4051.2020.04.008
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    Research on mine thermal environment evaluation system based on BP neural network
    CHENG Lei, ZHAO Hao, GENG Jiantong, WANG Zehua
    2020, 29(4): 152-156. DOI: 10.12075/j.issn.1004-4051.2020.04.003
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    Mechanical properties study of hard rock with frequent dynamic impact under different axial static pressure
    YANG Qiuli
    2020, 29(4): 157-162. DOI: 10.12075/j.issn.1004-4051.2020.04.011
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    Study on the separation effect of slurry dense medium cyclone affected by magnetic field intensity
    FAN Panpan, LIU Yizhou, DONG Lianping, LIAN Jingli, CHEN Zhongyu, FAN Minqiang
    2020, 29(4): 163-167. DOI: 10.12075/j.issn.1004-4051.2020.04.017
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    Construction and application of land-sea coordination big data information service platform of coastal geology
    LI Lei, LIU Pei, HUANG Lei, WANG Xinhua
    2020, 29(4): 168-174. DOI: 10.12075/j.issn.1004-4051.2020.04.029
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    Review and suggestions of the research status of rock strength and deformation scale effect in petroleum engineering
    CHEN Junbin, LI Shuai, WANG Hanqing, YAO Huanying, NIE Xiangrong, GONG Diguang
    2020, 29(4): 175-184. DOI: 10.12075/j.issn.1004-4051.2020.04.009
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