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Current status and progress on overburden and surface damage and prevention technology of high-intensity mining
GUO Wenbing, BAI Erhu, ZHAO Gaobo
2020, 45(2) DOI: 10.13225/j.cnki.jccs.YG19.1495
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Classification of rock burst in coal mine based on energy storage and release bodies
SHI Tianwei, PAN Yishan, WANG Aiwen, DAI Lianpeng
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0184
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Experimental study on reinforcement effect of bolt support composite members on reinforced mesh
YUAN Guiyang, SUN Zhiyong, LI Jianzhong
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.1265
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An improved numerical manifold method for investigation of fracturing expan- sion and squeezing deformation of surrounding rock mass in deep coal roadway
JIANG Yalong, XU Zhenzhen, LIU Quansheng, MA Hao
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0021
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Model test on deformation and acceleration response of anchorage tunnels’ arch vaults under top explosion
YANG Ziyou, YANG Benshui, GU Jincai
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0043
Abstract PDF
Space-time effect of zonal disintegration in deep buried rock mass considering the backing plate effect
YU Yuanxiang, WANG Fuyu, REN Jianxi, LI Xin, WANG Shuming, SHAO Hongqi
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0506
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Analysis of coal permeability evolution mechanism considering the effect of temperature and pore pressure
LI Bobo, GAO Zheng, YANG Kang, LI Jianhua, REN Chonghong, YUAN Mei, WANG Hong
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0146
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Constitutive model of claystone based on plastic damage and its numerical implementation
LI Fanfan, CHEN Weizhong, YU Hongdan, MA Yongshang, LEI Jiang
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0167
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Mechanical properties and failure mode of rock mass containing V-type intersecting fissures
LIU Xinrong, YIN Zhiming, WANG Yanlei
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2020.0005
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Solutions to phase change problem due to internal thermal erosion of frozen soil
WU Yuanhao, HU Xiangdong
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0012
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Compaction behavior of sand layer and its effect on diffusion process of fracture-compaction grouting mode
ZHANG Lianzhen, LI Zhipeng, ZHANG Qingsong, LIU Rentai, LI Shucai
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0034
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Model of thermal fracturing induced permeability enhancement in coal matrix block
TENG Teng, WANG Wei, LIU Bin, GUO Junting
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2018.1554
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Electric charge induction law of coal rock containing gas with bursting tendency during loading failure process
LUO Hao, YU Jingkang, PAN Yishan, WANG Junlu, ZHANG Yin
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0035
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Recognition of coal dust image based on improved differential evolution particle swarm optimization
WANG Zheng, PAN Hongguang
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0074
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Research on micro-foam drilling fluid suitable for coalbed methane drilling
LI Zhiyong, LI Qiang, SUN Hansen, YANG Gang, MA Tengfei, ZHANG Fengyan
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0127
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Geochemical characteristics of produced gas by CBM wells in western Guizhou
QIN Zonghao, YANG Zhaobiao, QIN Yong, JIN Jun, WU Congcong, XING Lantian, LI Geng, LI Yangyang
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0138
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Construction of a logging interpretation model for coal structure from multi-coal seams area
LI Cunlei, YANG Zhaobiao, SUN Hansen, MA Yuyin, ZHANG Zhengguang, LI Yangyang, LI Geng
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0137
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Preparation and spectroscopic characterization of coal-based graphene from anthracite in Xiaofalu,Yunnan,China
TANG Yuegang, XU Jingjie, HUAN Xuan, WANG Shaoqing, CHEN Pengxiang
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0216
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Characterization of different aggregate structures in coal based on HRTEM
WANG Xiaoling, LI Xia, ZENG Fangui, BIAN Jiejing
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0046
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Experimental study on failure process of mining landslide induced by rainfall
ZHAO Jianjun, LI Jinsuo, MA Yuntao, YU Jianle
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0188
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Effect of dry dewatering on physicochemical structure and hydro-conversion performance of lignite
DU Feng, REN Zhixiang, DENG Wenan, LI Chuan, WANG Xingzhao, WANG Hongmei, FU Xinyi
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0201
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Investigation of the induction times between low rank coal particles and air / oily bubbles
WANG Shiwei, LÜ Hongqiang, CHEN Songjiang, SHI Kaiyi, TAO Xiuxiang
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0085
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Influence of coal pyrolysis conditions on its char combustion reactivity
KE Xiwei, CHEN Lujian, ZHANG Man, WU Yuxin, ZHANG Hai, LÜ Junfu
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0123
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Oxidative depolymerization of Zhundong subbituminous coal in H2O2 solution
CHEN Shuai, LIU Mingjun, ZHOU Wei, ZHAO Guangbo, CAO Qingxi, GAO Jihui
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0058
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Analysis and experimental study of vibration and noise of double disk magnetic coupler
WANG Shuang, GUO Yongcun, HU Kun, LI Deyong
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2018.1670
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Application of fractional differential operator in coal mine detection data fusion processing
ZUO Yanhong, CHENG Hua, CHENG Tangchun
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0003
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Caving coal-rock identification based on EEMD-KPCA and KL divergence
LI Yiming, BAI Long, JIANG Zhouxiang, GAO Hong, HUANG Xiaolong, LIU Xiangquan, HUANG Min
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0198
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Applicability test of roadway gas monitoring WSNs based on entity interaction model
BAO Yu, ZHAO Liang, CHEN Shuzhao, LU Xiang, ZHU Ziwei
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0209
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Back analysis of rock burst risk and fault slip due to mining in the island panel along fault:A case study of island panel 3108 in Chaoyang Coal Mine
ZHU Guang’an, DOU Linming, WANG Hongsheng, LIU Haiyang, DONG Guowei
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2018.1585
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Layout and combined support technology of alternate exterior stagger arrang- ement roadway and adjacent roadways in inclined and medium-thick coal seam
WANG Zhiqiang, GUO Lei, SU Zehua, WANG Shushuai, SHEN Cong
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0114
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Characteristics of coal-rock fractures based on CT scanning and its influence on failure modes
FU Yu, CHEN Xin, FENG Zhongliang
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0480
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Deformation intensity and acoustic emission characteristics of hard coal sample under uniaxial compression after high temperature
SU Chengdong, SONG Changsheng, SU Faqiang
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0183
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A model for estimating the peak shear strength of rock joints based on 3D quantified surface description
BAN Liren, QI Chengzhi, XUE Yaodong, YAN Fayuan, JIANG Kuan, LI Jingtao, ZHU Bingyu
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0177
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Geochemical characteristics and hydrocarbon-generation potential of coal- bearing source rocks in the deep part of Panxie mining area,Huainan
ZHANG Wenyong, DOU Xinzhao, LIU Guijian, SUN Gui, ZHAO Zhiyi
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.0245
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Inhibition effects and mechanism of high concentration triton X-100 on coal flotation
ZHENG Kanghao, XIA Wencheng, LI Yijiang, PENG Yaoli, XIE Guangyuan
2020, 45(2) DOI: 10.13225/j.cnki.jccs.2019.1158
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