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Technology and engineering development strategy of water protection and utilization of coal mine in China
GU Dazhao, LI Jingfeng, CAO Zhiguo, WU Baoyang, JIANG Binbin, YANG Yi, YANG Jian, CHEN Yaoping
2021, 46(10): 3079-3089.
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Study on the first fracture of the main roof plate structure with one side goaf and elastic plastic foundation boundary
CHEN Dongdong, WU Yiyi, XIE Shengrong, HE Fulian, SUN Yaohui, SHI Songhao, JIANG Zaisheng
2021, 46(10): 3090-3105.
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Numerical simulation of tunnel roof cracking mechanism under periodic impact loads
WANG Xuebin, LIU Tongxin, TIAN Feng, QIAN Shuaishuai
2021, 46(10): 3106-3115.
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Method of double cycle analysis and prediction for rock pressure based on the support load
YIN Xiwen, XU Gang, LIU Qianjin, LU Zhenlong, YU Qiuge, ZHANG Zhen
2021, 46(10): 3116-3126.
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Research and application of new prestressed anchor grouting support for special open off cut in soft thick coal seam
ZHANG Jinpeng, LIU Limin, LIU Chuanxiao, WEN Guangcai, LI Qinghai, SUN Dongling, SHAO Jun, ZHANG Jie, SUN Liqing, DI Guangqiang
2021, 46(10): 3127-3138.
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Analysis of pressure arch formation and rockbolt function in gravel bolting
WANG Xiaoqing, KANG Hongpu, GAO Fuqiang, LOU Jinfu, LI Jianzhong, YANG Lei
2021, 46(10): 3139-3147.
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Backfilling quality efficiency benefit relation and its optimal control method for solid backfilling mining
WU Zhongya, ZHANG Qiang, ZHANG Hao, ZHENG Qingxue, LIU Hongjun, TIAN Xiuguo
2021, 46(10): 3148-3157.
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Thermal-mechanical properties and heat transfer process of heat storage/energy storage backfill body in mine
ZHANG Xiaoyan, WEN De, ZHAO Yujiao, LIU Lang, ZHANG Bo, HUAN Chao, WANG Mei, TU Bingbing
2021, 46(10): 3158-3171.
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A review of the research on the mechanism of hydro shearing in geothermal reservoir
ZHANG Hongwei, WAN Zhijun, ZHAO Yixin, ZHANG Yuan, LU Shuaifeng
2021, 46(10): 3172-3185.
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Optimization on working face length of blast casting strippingsystem in comprehensive technology
MA Li, ZHANG Jianguo, LAI Xingping, SUN Jiandong, LIU Chendong, LUO Qiang, HAN Liu
2021, 46(10): 3186-3192.
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Crack initiation of rock based on the minimum plastic zone radius criterion
GAO Wei, CUI Shuang, XIAO Ting, CHEN Xin, ZHOU Cong, HU Chengjie
2021, 46(10): 3193-3202.
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Experimental method and application of electrical explosion for breaking rock like brittle materials
YAN Guangliang, ZHANG Fengpeng, HAO Hongze, GAO Jikai
2021, 46(10): 3203-3211.
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Experimental investigation of gas explosion suppression by catalytic composite powder inhibitor
YU Minggao, WANG Xueyan, ZHENG Kai, HAN Shixin
2021, 46(10): 3212-3220.
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Quantitative characterization of pore structure and gas adsorptionand diffusion properties of low rank coal
JIANG Jingyu, CHENG Yuanping, ZHANG Shuo
2021, 46(10): 3221-3233.
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Application of deep learning based seismic multi attribute fusion technology in the detection of water conducting fissure zone
YUAN Feng, SHEN Tao, XIE Xiaoshen, MA Li, WEN Xiaogang
2021, 46(10): 3234-3244.
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Effect of particle loss on the pore structure and emergent behavior of karst column fills
ZHANG Tianjun, ZHANG Xiufeng, PANG Mingkun, LIU Nan, ZHANG Shuo, GAO Hangbiao
2021, 46(10): 3245-3254.
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Occurrence state of rare metal elements in stone coal by chemical leaching method
ZHANG Weiguo, YANG Jianye, LI Jun, LI Huantong, CHE Xiaoyang
2021, 46(10): 3255-3267.
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Longitudinal propagation model of hydraulic fracture and numerical simulation in multi layer superimposed coalbed
YANG Zhaozhong, ZHANG Dan, YI Liangping, LI Xiaogang, LI Yu
2021, 46(10): 3268-3277.
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Promoted microbial degradation of lignite by supercritical CO2 extraction to enhance coalbed methane production
ZHANG Yujie, GUO Hongguang, LI Zhigang, LIANG Weiguo
2021, 46(10): 3278-3285.
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Coal reservoir energy and its impact on CBM exploitation：Illustrated by the case of Zhengzhuang block
XIAO Yuhang, ZHU Qingzhong, YANG Yanhui, LIU Zhong, LU Xiuqin, Lv Shuaifeng, ZHOU Qiucheng, ZHANG Chen, WANG Gang, WANG Yuting
2021, 46(10): 3286-3297.
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Post stack diffraction imaging based on pathintegral
LI Qin, SHEN Hongyan, WANG Xin, ZHAO Jing, LI Meng
2021, 46(10): 3298-3307.
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Discussion of the basic problems for the construction of underground pumped storage reservoir in abandoned coal mines
BIAN Zhengfu, ZHOU Yuejin, ZENG Chunlin, HUANG Jiu, PU Hai, AXEL Preusse, ZHANG Baosheng, HABIL Christoph Bruecker, BAI Haibo, MENG Qingbin, CHEN Ning
2021, 46(10): 3308-3318.
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Temporal variation and driving factors of vegetation coverage in Shendong central mining area based on the perspective of guided restoration
LIU Ying, LEI Shaogang, CHEN Xiaoyang, CHEN Min, YANG Yingming, LI Xinhui, ZHANG Xuyang, LONG Linli, BIAN Zhengfu
2021, 46(10): 3319-3331.
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Variation in the soil bacterial community of reclaimed land filled with coal gangue
JIAO He, LI Xinju
2021, 46(10): 3332-3341.
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Water distribution and adsorption performance of hydrothermally upgraded lignite
MO Qiong, LIAO Junjie, CHANG Liping, HAN Yanna, BAO Weiren
2021, 46(10): 3342-3349.
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Effects of binder addition process parameters on physical chemical and catalytic performance of iron based Fischer-Tropsch (F-T) synthesis catalyst
CHANG Hai, CHENG Meng, LIN Quan, ZHU Jiaqing, Lv Yijun, MEN Zhuowu
2021, 46(10): 3350-3356.
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Production of high strength metallurgical coke by modification of Xinjiang low quality coking coal
WU Qiang, ZHU Zizong, JIAO Wanyi, YAO Li, WANG Feng
2021, 46(10): 3357-3364.
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Numerical simulation progress of flow characteristics in a CFB boiler
YANG Zhao, LIU Xuemin, ZHANG Xiaoyang, QI Guoli, DONG Yong
2021, 46(10): 3365-3376.
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Experimental study on memory cutting of roadway cross section containing gangue based on infrared thermography
ZHANG Deyi, LIU Songyong, JIA Xinqing, CUI Yuming, YAO Jian
2021, 46(10): 3377-3385.
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Coal mine monitoring image semantic segmentation based on domain adaptation
YANG Xiao, CHEN Wei, REN Peng, YANG Wenjia, BI Fangming
2021, 46(10): 3386-3396.
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