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Theory and method of soil reconstruction of reclaimed mined land
HU Zhenqi
2022, 47(7): 2499-2515.
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Research framework of theory and technology for coordinated mining of coal and its coexisted and associated strategic metal minerals
HUANG Bingxiang, ZHAO Xinglong, YU Bin, HE Guicheng, YUE Zhongwen, WANG Changshen, MENG Qingbin, YANG Yugui, LIU Jiangfeng, FENG Xiujuan, XING Yuekun, ZHU Weibing, DUAN Xiaoheng, JU Jinfeng, ,
2022, 47(7): 2516-2533.
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Space time evolution characteristics of stress transfer path of surrounding rock in longwall mining of steeply dipping seam
LUO Shenghu, WANG Tong, WU Yongping, TIAN Chengyang, LANG Ding, ZHAO Huatao
2022, 47(7): 2534-2545.
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Research on intelligent solid backfilling mining method in coal mine
ZHANG Qiang, WANG Yunbo, ZHANG Jixiong, ZUO Xiao, YANG Junhui, ZHANG Hao, JU Feng, SUN Zhongliang, WEI Lianhe, SHI Lei
2022, 47(7): 2546-2556.
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Weakening and fracturing mechanism of mechanical properties of coal and rock caused by supercritical CO2
LIANG Weiguo, HE Wei, YAN Jiwei
2022, 47(7): 2557-2568.
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Experimental research on dynamic characteristics of coalrock combined specimen
YANG Ke, LIU Wenjie, MA Yankun, DOU Litong, LIU Shuai, WEI Zhen, XU Rijie
2022, 47(7): 2569-2581.
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Development of grouting test device for fractured rock and analysis of slurry diffusion law under high temperature water rich conditions
YU Yongqiang, ZHANG Jiyun, FAN Lidan, WANG Shuren, XU Feng, YANG Jie, REN Lianwei
2022, 47(7): 2582-2642.
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Ellipsoid reconstruction and tensor characterization of planar fractures incoal obtained by CT scanning and the applications
WANG Shouguang, MU Pengyu, WANG Jiamin, LI Haitao, QI Qingxin
2022, 47(7): 2593-2608.
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Wave velocity evolution law and quantitative index of damage degree of soft coal
ZHU Chuanqi, XIE Guangxiang, WANG Lei
2022, 47(7): 2609-2622.
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Hierarchical characterization joint surface roughness coefficient of rock joint based on wavelet transform
YUAN Zhouhao, YE Yicheng, LUO Binyu, YAN Yaofeng
2022, 47(7): 2623-2642.
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Generating mechanism of selfexcited oscillation pulsed supercritical carbon dioxide jet
LIU Yong, CUI Jiawei, WEI Jianping, ZHANG Hongtu, XU Xiangyu
2022, 47(7): 2643-2655.
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Evolution of mechanical behavior and its influence on coal permeability during dual unloading
LIU Ting, ZHAO Yang, LIN Baiquan
2022, 47(7): 2656-2667.
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Optimization of dust concentration detection device based on electrostatic induction method
CHEN Jian’ge, LI Dewen, WANG Jie, WU Fuxiang
2022, 47(7): 2668-2677.
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Micro Raman characterization of the response of medium rank coals structure to methane adsorption
CHEN Xiaozhen, LI Meifen, ZENG Fangui
2022, 47(7): 2678-2686.
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Oriented and sand control hydra jet fracturing in coalbed methane horizontal wells and field applications
HUANG Zhongwei, LI Zhijun, LI Gensheng, YANG Ruiyue, MEI Yonggui, NIU Jilei, LI Zongyuan, WU Chunsheng, WEN Haitao, CONG Richao
2022, 47(7): 2687-2697.
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Lateral constrained inversion of E-E x wide field data
wide field electromagnetic method, apparent resistivity, Occam inversion, lateral constrain, coal seam rich water area,
2022, 47(7): 2698-2707.
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Detecting floor geological information bymine DC perspective and 3D inversion
LI Maofei, LIU Shucai, JIANG Zhihai, SU Benyu, CHEN Shuangshuang
2022, 47(7): 2708-2721.
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Intelligent recognition of coal mine microseismic signal based on wavelet scattering decomposition transform
FAN Xin, CHENG Jianyuan, WANG Yunhong, LI Sheng, DUAN Jianhua, WANG Pan
2022, 47(7): 2722-2731.
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Energy recovery evaluation method of underground coal gasification process based on stoichiometry theory
SU Faqiang, FAN Weitao, PU Hai, GAO Xicai, JING Shijie, XIN Lin, ZHANG Tao, WU Junbo, DENG Qichao
2022, 47(7): 2732-2744.
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Monitoring of subsidence water body change based on Google Earth Engine
ZHAO Yanling, DING Baoliang, HE Tingting, XIAO Wu, REN He
2022, 47(7): 2745-2755.
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Reshaping of nearnatural landform of the internal dump in the grassland openpit mine based on HPCS
XIA Jianan, LI Gensheng, BIAN Zhengfu, LEI Shaogang, JIN Huixia
2022, 47(7): 2756-2767.
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An investigation on the graphitization of lowrank coal:Evolutional characteristics of aromatic structure
ZHANG Xiaomei, WANG Shaoqing, CHEN Hao, LI Xueqi, ZHANG Yixiu
2022, 47(7): 2768-2778.
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Mercury adsorption and regeneration mechanism of ironbased modified biochar based on density functional theory
QIN Shuning, FAN Baoguo, JIA Li, FAN Haodong, JIN Yan
2022, 47(7): 2779.
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Effect of steam on O2/H2O combustion characteristics of demineralized coal char
DENG Lihua, BAI Menglong, SUN Shaozeng, ZHAO Yijun, FENG Dongdong
2022, 47(7): 2790-2796.
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Field test and numerical simulation of banked fire characteristics of supercritical CFB boiler
CPFD method, supercritical CFB boiler, banked fire, bed temperature, pollutant, ,
2022, 47(7): 2797-2807.
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Effects of coburning of municipal sludge and bituminous coal washery tailing on particulate matter emission characteristics under fluidized bed conditions
ZHANG Liu, JIA Li, WANG Yanlin, WANG Biru, ZHANG Jiadong, JIN Yan, XIANG Jun
2022, 47(7): 2808-2816.
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Energy mechanism of detachment between particle and bubble
DING Shihao, YIN Qinglin, ZHANG Youfei, HE Qi, FENG Xin, YANG Chao, CAO Yijun, GUI Xiahui, XING Yaowen
2022, 47(7): 2817-2824.
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Dynamic behavior of bubble spreading based on highspeed camera
JIANG Xiaofeng, CHEN Shixing, XU Enle, MENG Xianliang, WU Guoguang, MIAO Zhenyong
2022, 47(7): 2825-2833.
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Mine electromagnetic wave analysis method based on mixed raytracing
SUN Jiping, ZHANG Gaomin
2022, 47(7): 2834-2843.
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Key technologies of coal mine robots for environment perception and path planning
YANG Chunyu, ZHANG Xin
2022, 47(7): 2844-2872.
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