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Development and utilization models for the positive environmental impacts in mines
WU Qiang, LIU Honglei, AO Nen, ZENG Yifan, WEN Aishu, ZHAO Di, YUAN Shengchao, HAN Guilei
2022, 47(4): 1405-1415.
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Conception and connotation of coal and gas co⁃extraction technology system under the goal of carbon peak and carbon neutrality
LI Shugang, ZHANG Jingfei, SHANG Jianxuan, LIN Haifei, WANG Sujian, DING Yang, HOU Enke, ZHAO Hongchao
2022, 47(4): 1416-1429.
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Geological technology for carbon neutrality and its application prospect for low carbon coal exploitation and utilization
SANG Shuxun, YUAN Liang, LIU Shiqi, HAN sijie, ZHENG sijian, LIU tong, ZHOU xiaozhi, WANG ran
2022, 47(4): 1430-1451.
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Technological innovation paths of coal industry for achieving carbon neutralization
CHEN Fu.WANG Siyao.YU Haochen.CHEN Run.YANG Yongjun.LU Shijian, , , , ,
2022, 47(4): 1452-1461.
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Interaction between support and surrounding rock in 8.8 m super mining height working face
XU Gang, ZHANG Zhen, YANG Junzhe, LIU Qianjin, FAN Zhizhong, LI Zhengjie
2022, 47(4): 1462-1472.
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Study on the first fracture of the main roof plate structure with the long side goaf and elastic-plastic softening foundation boundary
CHEN Dongdong.GUO Fangfang.WU Yiyi.XIE Shengrong.HE Fulian.LIU Ruipeng.WU Chaowen, , , , , ,
2022, 47(4): 1473-1489.
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Mechanical properties and engineering application of constant resistance energy absorbing bolt
WANG Qi.HE Manchao.XU Shuo.XIN Zhongxin.JIANG Bei.WEI Huayong, , , , ,
2022, 47(4): 1490-1500.
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Experimental study on optimization of end shape of mixed resin of rebar bolt
LIU Shaowei.CUI Lei.MA Nianjie.JIANG Yanjun.LI Yongen.PENG Bo.LU Yunhai, , , , , ,
2022, 47(4): 1501-1511.
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Experimental study on mechanical properties and force transfer mechanism of bolt supported metal mesh
YUAN Guiyang.GAO Fuqiang.LOU Jinfu.LI Jianzhong.WANG Xiaoqing, , , ,
2022, 47(4): 1512-1522.
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Prediction method of coal burst based on attenuation characteristics of seismic cluster energy
LIU Yaoqi. CAO Anye. WANG Songwei.YANG Yao.GUO Wenhao.XUE Chengchun.BAI Xianxi.LI Zhen, , , , , , ,
2022, 47(4): 1523-1533.
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Length-diameter ratio effect of energy dissipation and fractals of coal samples under impact loading
WANG Lei.YUAN Qiupeng.XIE Guangxiang.GU Shuhao.JIAO Zhenhua.LIU Huaiqian.CHEN Lipeng, , , , , ,
2022, 47(4): 1534-1546.
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Recognition of induced charge in coal failure process and its practice of underground application
Lü Jinguo, PENG Yisheng, TANG Zhi, ZHAO Hongrui, WANG Xuebin, WANG Ziqi, BAO Xinyang, FU Hui
2022, 47(4): 1547-1558.
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Fracture pattern and influencing factors of guided hydraulic fracturing with radial slot and well borehole
ZHOU Lei, LI Li, XIA Binwei, YU Bin
2022, 47(4): 1559-1570.
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Fractal model and experimental study on porosity of compacted coal particles
XU Yiyang, CHU Tingxiang, FENG Xuewen, DAI Wencheng
2022, 47(4): 1571-1578.
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Quenching characteristics of gas deflagration flame in crimped ribbon flame arrester
LU Mingfei, CONG Lixin, ZHOU Junwei
2022, 47(4): 1579-1587.
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Defective perovskite LaMnO3 catalysts for ventilation air methane combustion
WANG Xiaobo, DENG Cunbao, DENG Hanzhong, WANG Xun
2022, 47(4): 1588-1595.
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Late Permian bark coals and barkinite:A review of structure and reaction
WANG Shaoqing.LIN Yuhan.TANG Yuegang, ,
2022, 47(4): 1596-1607.
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Stress characteristics of coal seam underlying the goaf in the Sihe coalfield and its effect on the development of coalbed methane
LIU Liangliang.LI Guoqing.LI Guofu.DING Demin.WANG Yue.JI Zeyu.ZHANG Yidong, , , , , ,
2022, 47(4): 1608-1619.
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Stability analysis method of CBM reservoir during depletion and its application:A case study of Zhengzhuang Block
ZHANG Peng.MENG Ya.LIU Chaoying.YAN Xiangbin.CAI Lixue.CHENG Zhe, , , , ,
2022, 47(4): 1620-1628.
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Experimental study on coal blockage removal based on pulverized coal blockage
SHI Jianhang.FENG Zengchao.ZHOU Dong.HU Linjie.MENG Qiaorong, , , ,
2022, 47(4): 1629-1636.
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A new method for testing shale gas content based on pressure-holding coring technology
ZHOU Shangwen, ZHANG Jiehui, ZOU Chen, TIAN Chong, LUO Jun, ZHU Qianqian, JIAO Pengfei
2022, 47(4): 1637-1646.
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Purification process and water quality prediction of clean drainage water by mixed nanofiltration reverse osmosis
ZHANG Quan.YANG Jian.HU Xiao, LIU Ji.GE Guangrong.WANG Tiantian.WANG Zhoufeng, , , , ,
2022, 47(4): 1647-1656.
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Simulation system for succession of plant communities in mining subsidence area based on natural revegetation
MI Jiaxin, ZHANG Shaoliang, YANG Yongjun, HOU Huping, DING Zhongyi
2022, 47(4): 1657-1668.
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Thermal conductivity properties of high temperature molten slag layer based on microstructure
PAN Xiangfeng.DENG Hui.WANG Qian.WU Weixiong, , ,
2022, 47(4): 1669-1678.
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Research progress on utilization and separation of depolymerized products of lignite
HAO Jianxiu, DING Zhiwei, LIU Qian, YAO Xuefeng, WANG Xiaolu, CHEN Yuxin, LIU Quansheng
2022, 47(4): 1679-1691.
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Characteristics of heteroatomic structural portions in soluble organics from coal liquefaction residue
YANG Qianqian, ZHAO Yuqing, ZUO Yue, CAO Yijun, LI Peng
2022, 47(4): 1692-1700.
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Theoretical study on the effect of particle spacing on ignition and combustion behavior of pulverized coal particles
XU Yang, HUANG Qian, SONG Minhang, LI Shuiqing
2022, 47(4): 1701-1708.
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Error analysis and accurate temperature measurement method of infrared thermal imaging long-distance temperature measurement in underground mine
SUN Jiping.FAN Weiqiang,
2022, 47(4): 1709-1722.
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Experimental study on rock breaking performance of underwater cross medium jet
LIU Songyong.SHANG Gang.LI Hongsheng, ,
2022, 47(4): 1723-1733.
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Law and mechanics of thermal cracking of rock by laser irradiation
GUO Chenguang.SUN Yu.YUE Haitao.LI Qiang.HE Shunzhi.ZHANG Yin, , , , ,
2022, 47(4): 1734-1742.
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