column
    The situation, problems and countermeasures for the controls of China’s methane emissions
    ZHANG Bo, LI Huizhu, ZHONG Bing, GAO Junlian
    2022, 31(2): 1-10. DOI: 10.12075/j.issn.1004-4051.2022.02.026
    Abstract PDF
    Global economic changes and mineral exploration trends in the last 20 years
    YANG Jianfeng, MA Teng, ZHANG Cuiguang, YAO Xiaofeng
    2022, 31(2): 11-20. DOI: 10.12075/j.issn.1004-4051.2022.02.025
    Abstract PDF
    The present situation of national mineral resources conditions investigation and appraisal (NMRCIA) and its supporting technological systems in the new development stage, China
    ZHANG Zhaozhi, LI Houmin, PAN Zhaoshuai, CHE Dong, ZHAO Ting
    2022, 31(2): 21-27. DOI: 10.12075/j.issn.1004-4051.2022.02.024
    Abstract PDF
    Thoughts on the unified exercise of the responsibility of the owner of natural resource assets owned by the whole people
    ZHANG Yumei
    2022, 31(2): 28-32. DOI: 10.12075/j.issn.1004-4051.2022.02.002
    Abstract PDF
    Study on the change of gas storage service value in the process of natural gas marketization
    WANG Menghao, LI Sensheng
    2022, 31(2): 33-39. DOI: 10.12075/j.issn.1004-4051.2022.02.017
    Abstract PDF
    Research on relationship among asset quality, governance mechanism and high-quality development of coal enterprises
    LI Yujuan, WANG Cong
    2022, 31(2): 40-45. DOI: 10.12075/j.issn.1004-4051.2022.02.021
    Abstract PDF
    Research on the current situation of mining development in Indonesia
    XIE Shangke, YI Haisheng, YANG Yongfei, LIU Shusheng, XU Siwei
    2022, 31(2): 46-50. DOI: 10.12075/j.issn.1004-4051.2022.02.016
    Abstract PDF
    Research on the core element and major technical solution of stone green mine construction
    YANG Xiao
    2022, 31(2): 51-58. DOI: 10.12075/j.issn.1004-4051.2022.02.013
    Abstract PDF
    Annual monitoring and analysis of newly damaged land in mine development in Shanxi province
    XIU Xiaolong
    2022, 31(2): 59-64. DOI: 10.12075/j.issn.1004-4051.2022.02.014
    Abstract PDF
    Analysis of the influence of multiple goafs on shaft stability based on 3DMine-Rhino-FLAC3D
    HAO Yongzhe, ZHANG Fei, WANG Hao
    2022, 31(2): 65-71. DOI: 10.12075/j.issn.1004-4051.2022.02.004
    Abstract PDF
    Study on vibration velocity prediction of millisecond delay blasting based on GA-BP neural network
    HU Yehong, HE Meng, ZHOU Canjun, DING Zhihong, CAI Changgeng, MA Xiangyu, ZHANG Jianjing
    2022, 31(2): 72-77. DOI: 10.12075/j.issn.1004-4051.2022.02.008
    Abstract PDF
    Study on high and steep slope displacement prediction model based on VMD and BSA-KELM
    SUN Xiaoyun, DUAN Chuo, WANG Mingming, ZHENG Haiqing, JIN Qiang
    2022, 31(2): 78-85. DOI: 10.12075/j.issn.1004-4051.2022.02.006
    Abstract PDF
    Research on the application of multiple guest soil spray seeding techniques based on the micro-topography of high and steep slopes in non-polluted mines
    TIAN Zhanliang
    2022, 31(2): 86-91. DOI: 10.12075/j.issn.1004-4051.2022.02.022
    Abstract PDF
    Study on groundwater permeability characteristics of fault slope in open-pit mine
    YAN Jie, LI Fuping, LI Wei
    2022, 31(2): 92-98. DOI: 10.12075/j.issn.1004-4051.2022.02.001
    Abstract PDF
    Research on online monitoring and early warning by synthetic aperture radar for open-pit high slope in alpine area
    TANG Weikai, WANG Ligang, LAI Penghui, LU Yao, ZHANG Xufeng, LI Yaoxuan, HOU Peixi, LI Kun
    2022, 31(2): 99-103. DOI: 10.12075/j.issn.1004-4051.2022.02.023
    Abstract PDF
    Stability and control of surrounding rock in double lane tunneling with deep high stress
    ZHANG Shoubao, HUANGFU Long, WANG Chao, LI Xiaobin, LI Qiang
    2022, 31(2): 104-112. DOI: 10.12075/j.issn.1004-4051.2022.02.009
    Abstract PDF
    Study on the law of smoke diffusion in polymetallic mine roadway
    WANG Mengni, HUANG Gang, CUI Yating, REN Gaofeng
    2022, 31(2): 113-120. DOI: 10.12075/j.issn.1004-4051.2022.02.019
    Abstract PDF
    Research and application of strong one-time support technology in deep well rock roadway
    TANG Shijie
    2022, 31(2): 121-127. DOI: 10.12075/j.issn.1004-4051.2022.02.015
    Abstract PDF
    Effect of sintering system on properties of coal gangue foam ceramics
    CHENG Chunhong, XING Jun, TONG Haiwei, MA Zhengyu, SUN Xiaogang, QIU Jingping
    2022, 31(2): 128-134. DOI: 10.12075/j.issn.1004-4051.2022.02.003
    Abstract PDF
    Simulation study on the screening efficiency influence of sieve aperture shape and screen material
    XIE Xiangdong, ZHANG Zelin, ZHANG Zhiwei, LIU Yang
    2022, 31(2): 135-140. DOI: 10.12075/j.issn.1004-4051.2022.02.012
    Abstract PDF
    Experimental study on rock burst of coal pillar based on interlayer friction and sliding
    XU Hailiang, GUO Xu, SUN Jindou, ZHU Wanyu
    2022, 31(2): 141-148. DOI: 10.12075/j.issn.1004-4051.2022.02.007
    Abstract PDF
    Evaluation of basic conditions for coal mine gas drainage based on analytic hierarchy process
    YU Baozhong, QIAN Hengfeng
    2022, 31(2): 149-154. DOI: 10.12075/j.issn.1004-4051.2022.02.011
    Abstract PDF
    Application of shock absorbing holes in blasting vibration control in an open mining area in Myanmar
    SUN Yan, LIU Jingzhi, LI Jiyangfu
    2022, 31(2): 155-159. DOI: 10.12075/j.issn.1004-4051.2022.02.005
    Abstract PDF
    Practice study on residual ore recovery in ancient mining area with unstable roof and floor
    ZHANG Hailei, JIAO Mandai, CHEN Xiaoping, GUO Shengmao, LIU Jixiang, ZHOU Jianqiang
    2022, 31(2): 160-164,179. DOI: 10.12075/j.issn.1004-4051.2022.02.010
    Abstract PDF
    Study on the deterioration mechanism of ores with the combination of microwave and chemistry solution
    TONG Tianyang, AO Yuntan, HE Juan
    2022, 31(2): 165-172. DOI: 10.12075/j.issn.1004-4051.2022.02.018
    Abstract PDF
    Cause analysis and preventive measures of karst collapse in a certain area of Shenzhen city
    CAI Jiansi, GONG Peng, REN Hongjian
    2022, 31(2): 173-179. DOI: 10.12075/j.issn.1004-4051.2022.02.027
    Abstract PDF
    Research on reservoir characteristics and accumulation process of Shanxi formation gas system in Jiaozuo mining area
    JI Yuping, KANG Yubo, ZHANG Hewei, WANG Yueyue, WEN Rendong, GUO Yunqing, XU Ying
    2022, 31(2): 180-188. DOI: 10.12075/j.issn.1004-4051.2022.02.020
    Abstract PDF