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Research progress and prospect of dust control theory and technology in China’s coal mines in the past 20 years
CHENG Weimin, ZHOU Gang, CHEN Lianjun, WANG Gang, NIE Wen, ZHZNG Qingtao
2020, 48(2)
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Laboratory study on mechanical properties of mine pre-stressed steel bars
WU Yongzheng, WU Jianxing
2020, 48(2)
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Study on in-situ stress evolution law of ultra-thick coal seam in advance mining
GAO Mingzhong, LIU Junjun, LIN Wenming, DENG Guangdi, PENG Gaoyou, LI Cong, HE Zhiqiang
2020, 48(2)
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Study on controlling law of fold structure on evolution of mining stress in deep mines
LU Caiping, ZHANG Xiufeng, XIAO Ziyi, WANG Chao, WANG Baoqi, ZHOU Tao, LI Huan, HE Zhilong
2020, 48(2)
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Analysis on mechanical model and impact factors of unloading failure of rock surrounding in soft rock roadway
OUYANG Zhenhua, PENG Rui, ZHANG Tongjun, TANG Zhongyi, ZHAO Qifeng, ZHU Jianming
2020, 48(2)
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Study on evolution characteristics of uneven stress field in mining-induced fold tectonic area
WANG Hongwei, DENG Daixin, JIANG Can, SHI Ruiming, YAN Xin
2020, 48(2)
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Study on the law of roof breakage and mine pressure passing large cross-section gob group in the fully-mechanized face with high mining height
ZHOU Haifeng, HUANG Qingxiang
2020, 48(2)
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Study on optimization of vertical location accuracy of seismic source based on joint monitoring of surface and underground micro-seismic monitoring
XU Gang, CHEN Fabing, ZHANG Zhenjin, WANG Yuanjie, LI Yan, LU Chuang, LU Yangbo
2020, 48(2)
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Experimental study on water permeability decrease character due to restoration function on chemical precipitation on holes or fractures in mining failure rock mass
JU Jinfeng, LI Quansheng, XU Jialin, LI Juanjuan, CAO Zhiguo
2020, 48(2)
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Status of mine ventilation technology in China and prospects for intelligent development
ZHANG Qinghua, YAO Yahu, ZHAO Jiyu
2020, 48(2)
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Study on wetting characteristics of coal dust in soft coal based on principal component analysis
WANG Liang, LIAO Xiaoxue, ZHA Mengxia, ZHANG Rui, PEI Xiaodong, PAN Rongkun
2020, 48(2)
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Experimental study on spontaneous combustion characteristics of pulverized coal under minimum ignition temperature
MA Li, LI Chaohua, WU Ruilong, ZOU Li
2020, 48(2)
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Fractal characteristics of pore structure of coal with different metamorphic degrees and its effect on gas adsorption characteristics
CHEN Xiangjun, ZHAO San, SI Zhaoxia, QI Lingling, KANG Ningning
2020, 48(2)
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Influence study of coal dust composition on the lower explosion limit of hybrid mixture of gas and coal dust
WANG Yan, QI Yingquan, WEN Xiaoping, WANG Wei, GAN Xiangyang, PEI Bei, JI Wentao
2020, 48(2)
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Study on the properties of non-solidified materials and intelligent hole sealing device for gas drainage drilling
CHENG Jianwei, ZHAO Gang, LIU Yutao, TANG Hongqiang
2020, 48(2)
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Foam fluid diffusion model for recycled roof cracks and its parameter sensitivity analysis
LU Yi, WANG Tao, YU Weijian, WANG Gang, WANG Ping, YAN Zhihong
2020, 48(2)
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Study on spiral conveying performance of side shearer based on EDEM
ZHANG Qiang, ZHANG Xiaoyu, WU Zeguang, WANG Cong, ZHANG Xu, SU Mingxing
2020, 48(2)
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Virtual simulation method of hydraulic support movement based on real coal seam environment
WANG Xuewen, GE Xing, XIE Jiacheng, LI Juanli, LI Suhua, JIANG Shuo
2020, 48(2)
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Shearer tooth rail casting process simulation and process innovation design
WANG Chengjun, YU Hanwei, ZHANG Zipeng
2020, 48(2)
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Design of intelligent safety charging system for coal mining robot
HU Eryi, LYU Donghan, WANG Chuntao, SUN Yizhuan, LI Mengya
2020, 48(2)
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Study on cause of low production and countermeasures of increasing production technology about coalbed methane wells in Shizhuang South Block
NI Xiaoming, ZHAO Zheng, LIU Du, LI Zhongcheng
2020, 48(2)
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Study on identification and control system construction of low efficiency coalbed methane wells
LI Yong, WANG Yanbin, NI Xiaoming, ZHANG Songhang, WU Xiang, HAN Wenlong, LIU Du
2020, 48(2)
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Distribution of in-situ stress and prediction of critical depth for deep coalbed methane in Enhong Block of eastern Yunnan region
JU Wei, JIANG Bo, QIN Yong, WU Caifang, LAN Fengjuan, LI Ming, XU Haoran, WANG Shengyu
2020, 48(2)
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Study on characteristics of shale pore structure and water seepage evolution laws in northern Guizhou
LI Bobo, CHEN Shuai, YANG Kang, LI Jianhua, REN Chonghong
2020, 48(2)
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Research on integrated monitoring technology and practice of“space-sky-ground”on surface movement in mining area
ZHANG Kai, LI Quansheng, DAI Huayang, GUO Junting, YAN Yueguan
2020, 48(2)
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Study on influence of collapse columns on refracted waves between coal seam and rocks and corresponding tomography method
WANG Ji, LIU Zuiliang, NIU Huan, LI Gang
2020, 48(2)
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Nanomechanics of coal:a case study of Pocahontas coal
TANG Xu
2020, 48(2)
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Study on prediction model of alkali metal contamination characteristics during high alkali coal combustion
SONG Guoliang, YANG Xueting, YANG Shaobo
2020, 48(2)
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Experimental study on “horizontal U-Y” periodical breakage characteristics of key strata in stope roof
ZHU Weibing, YU Bin, JU Jinfeng, LIU Wenbing, QI Xiangrui
2020, 48(2)
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Mechanism study on high efficiency gas drainage of high level strike long boreholes in gob roof
CHENG Zhiheng, LU Yun, SU Shilong, LIU Yanqing, CHEN Liang
2020, 48(2)
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Development situation and prospect of luffing mechanism of drilling rig in underground coal mine
YAO Yafeng YAO Ningping PENG Tao, ,
2020, 48(2)
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ATO mode-based modular platform development of variable luffing crawler drilling rig used in underground coal mine
SONG Haitao YAO Ningping YAO Yafeng HAN Jian PENG Tao, , , ,
2020, 48(2)
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Application of the technique for underground destoning and stowing using TDS intelligent dry cleaning machine
LIANG Xingguo
2020, 48(2)
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Application of the innovative technology for progressively reducing the volume of flotation tailings applied at Bakuang Coal Preparation Plant
ZENG Qinggang WU Erdong LYU Jiawei LI Zhencheng, , ,
2020, 48(2)
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Application of the closed coal stockyard of gas film structure at Lyuliang Coal Preparation Plant
XING Yufeng
2020, 48(2)
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A study of the machine vision-based intelligent separation system for extraction of tramp materials in raw coal
WANG Weidong ZHANG Kanghui LYU Ziqi XUE Feng XU Zhiqiang LIU Feng LI Baiyun YANG Yongqiang, , , , , , ,
2020, 48(2)
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Study on coal pillar mining of substation in soft rock stratum
Zhang Feng
2020, 48(2)
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Study on the scheme of dam risk removal project affected by coal mining subsidence
Li Xingli Tian Yingbin,
2020, 48(2)
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Study on surface movement rules of mining inclined coal seam under thick loose strata
Luo Xingge
2020, 48(2)
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Analysis of pre-earthquake anomaly of ionosphere based on GPS
Li Shaoqing Huo Liang Yuan Mei, ,
2020, 48(2)
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