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Technology of weakening and danger-breaking dynamic disasters by hard roof
YANG Junzhe, ZHENG Kaige, WANG Zhenrong, PANG Naiyong
2020, 45(10): 3371-3379. DOI: 10.13225/j.cnki.jccs.2020.0599
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Principle and key technologies of controlled water mining and practice of fully-mechanized mining under soft sandstone aquifer
ZHANG Yujun
2020, 45(10): 3380-3388. DOI: 10.13225/j.cnki.jccs.2020.0176
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Temporal-spatial evolutionary law of plastic zone and stability control in repetitive mining roadway
WU Xiangye, LIU Hongtao, LI Jianwei, GUO Xiaofei, LÜ Kun, WANG Jingya
2020, 45(10): 3389-3400. DOI: 10.13225/j.cnki.jccs.2019.1051
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Rockburst start-up condition influenced by accelerated creep of surrounding rock of circular roadway
CHEN Guoxiang, GUO Bingbing, HAO Zhen
2020, 45(10): 3401-3407. DOI: 10.13225/j.cnki.jccs.2019.1059
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Calculation method of rock burst resistance grade of O-shaped shed support
XU Lianman, PAN Weihan, PAN Yishan, LÜ Xiangfeng, QIN Zhijiao, XIAO Yonghui
2020, 45(10): 3408-3417. DOI: 10.13225/j.cnki.jccs.2019.0992
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Mechanical model and fracturing characteristics of multi-area supporting roof in fully mechanized mining working face
NING Jing, XU Gang, ZHANG Chunhui, SUN Minglei
2020, 45(10): 3418-3426. DOI: 10.13225/j.cnki.jccs.2020.1028
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Inversion method of initial geostress in coal mine field based on FLAC3D transverse isotropic model
YU Dajun, YANG Zhangjie, GUO Yunhua, YANG Yonggang, WANG Bo
2020, 45(10): 3427-3434. DOI: 10.13225/j.cnki.jccs.2019.1242
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Research on visual model test of displacement distribute characteristics and load transfer model of root pile during uplifting
ZHANG Jilu, HUANG Xuefeng, WEI Linhui, ZHOU Junpeng, YUAN Jun, WANG Xueming
2020, 45(10): 3435-3445. DOI: 10.13225/j.cnki.jccs.2019.0962
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Rock mass instability prediction method based on weighted D-S evidence theory and multi-domain features fusion
LUO Xiaoyan, ZHAN Pengfei, HUANG Xianghai, SHAO Fan
2020, 45(10): 3446-3452. DOI: 10.13225/j.cnki.jccs.2019.0839
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Optimization of overcasting blast-dragline casting mining technology system’s parameters in fault subsidence zone of Heidaigou Open-pit Coal Mine
ZHAO Jingchang, SUN Jiandong, BAI Runcai, WANG Dong, LIU Xishun, XU Zhongkui, TANG Xiaoqian
2020, 45(10): 3453-3461. DOI: 10.13225/j.cnki.jccs.2019.1053
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Similarity experiment of dust concentration influencing factors at unloading port in multiple level of high ore pass
WANG Jiuzhu, JIANG Zhongan, WANG Yapeng
2020, 45(10): 3462-3470. DOI: 10.13225/j.cnki.jccs.2019.1164
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Fracturing effect and damage behaviors for microstructure in shale under microwave irradiation
HU Guozhong, ZHU Jieqi, ZHU Jian, SUN Chao, YANG Nan, QIN Wei
2020, 45(10): 3471-3479. DOI: 10.13225/j.cnki.jccs.2020.0209
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Paleoenvironmental characteristics of the Jiusi Formation and potential for shale gas exploration in Zhaotong shale gas demonstration zone
WANG Pengwan, HE Yong, LI Junjun, HUANG Ling, JIANG Liwei, LI Xianjing, ZOU Chen, JIA Dan, MA Liqiao, LIU Lingli
2020, 45(10): 3480-3491. DOI: 10.13225/j.cnki.jccs.2019.0996
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Characteristics of present-day in-situ stress field under multi-seam condtions: Implications for coalbed mthane development
JU Wei, JIANG Bo, QIN Yong, WU Caifang, LI Ming, XU Haoran, WANG Shengyu
2020, 45(10): 3492-3500. DOI: 10.13225/j.cnki.jccs.2019.1135
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Dynamic evolution and its influencing factors of coal seam permeability during joint gas production of superimposed CBM system
PENG Shoujian, JIA Li, XU Jiang, GUO Shichao
2020, 45(10): 3501-3511. DOI: 10.13225/j.cnki.jccs.2019.1061
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Development and application of dense multi-cluster fracturing in horizontal wells for low permeability and low pressure coal reservoir
CAO Yunxing, SHI Bin, TIAN Lin, LI Fengliang, CAO Yongheng, DONG Shi, ZHOU Dan
2020, 45(10): 3512-3521. DOI: 10.13225/j.cnki.jccs.2019.1105
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Influence of normal development faults characteristics on the exploitation of vertical coal-bed methane wells:A case study of the Shizhuang Block in the south of Qinshui Basin
HAN Wenlong, WANG Yanbin, NI Xiaoming, LI Yong, TAO Chuanqi, LIU Zhenming, WU Xiang
2020, 45(10): 3522-3532. DOI: 10.13225/j.cnki.jccs.2019.0890
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Design and test of the self-propelled dynamic balance confining pressure water jet drilling
LIANG Chunmiao, YAO Ningping, YAO Yafeng, ZHANG Jinbao, SHA Cuicui, LI Kun
2020, 45(10): 3533-3540. DOI: 10.13225/j.cnki.jccs.2019.1079
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Orthogonal fracture resistance-capacitance model of complex re-sistance of containing water coal seam
ZHAO Chenguang, LEI Dongji, ZHANG Yugui
2020, 45(10): 3541-3547. DOI: 10.13225/j.cnki.jccs.2019.0979
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Experimental studies on variation characteristics of physical parameters during water and sand burst through mining fractures
ZHANG Shichuan, LI Yangyang, LI Jinping, YANG Weihong, WANG Guili, WEN Zhijie
2020, 45(10): 3548-3555. DOI: 10.13225/j.cnki.jccs.2019.0913
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Reconstructed water-blocking layer in open-pit mine and the damage-permeability characteristics of mudstone-geopolymer
ZHOU Wei, SHI Xuyang, LI Ming, LU Xiang, LUAN Boyu
2020, 45(10): 3556-3562. DOI: 10.13225/j.cnki.jccs.2019.0983
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Interaction between slime particles affected by flotation reagents based on EDLVO theory
CHENG Wanli, ZHANG Xiumei, DENG Zhengbin, GUO De
2020, 45(10): 3563-3572. DOI: 10.13225/j.cnki.jccs.2019.1146
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Pore structure characteristics and gasification reactivity under CO2 of char from catalytic depolymerization of low-rank coal
LIANG Litong, ZHANG Qian, HUANG Wei, LIU Jianwei, PENG Zeyu, LIANG Huzhen
2020, 45(10): 3573-3579. DOI: 10.13225/j.cnki.jccs.2019.1194
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Research and practice on the safe and clean combustion of Shenhua coal
WANG Shumin, SONG Chang, LIU Zhijiang, LI Wei, CHEN Yinbiao, ZHANG Yi, ZHANG Qingfeng
2020, 45(10): 3580-3588. DOI: 10.13225/j.cnki.jccs.2020.1303
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Flow field simulation and structure optimization on desulfurization-dust removal-denitrification system of sintering flue gas
CAO Bowen, QIAN Fuping, LIU Zhe, WANG Laiyong, XU Bing, HUANG Naijin, WU Hao
2020, 45(10): 3589-3599. DOI: 10.13225/j.cnki.jccs.2019.0998
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Removal of nitrogen oxides from coal-fired flue gas by gas-like phase chlorine dioxide
SUN Shujun, MA Suxia, YANG Bingchuan, WANG Jie, CUI Rongji
2020, 45(10): 3600-3606. DOI: 10.13225/j.cnki.jccs.2019.0901
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Abrasive wear behavior of new wear resistant steels applied for the middle plate of scraper conveyor
ZHU Jin, CHEN Huahui, TENG Zi, MA Feng
2020, 45(10): 3607-3614. DOI: 10.13225/j.cnki.jccs.2019.1199
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Theory and application of self-adaptive support for advanced powered support
XU Yajun, ZHANG Kun, LI Dingyi, ZHU Jun, ZHANG Desheng
2020, 45(10): 3615-3624. DOI: 10.13225/j.cnki.jccs.2019.1207
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Asynchronous coupling approach for leveling control of self-shifting temporary support
LI Rui, JIANG Wei, WANG Pengjiang, CHENG Jiameng, WU Miao
2020, 45(10): 3625-3635. DOI: 10.13225/j.cnki.jccs.2019.1131
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Image identification method and system for coal and gangue sorting robot
LI Man, DUAN Yong, CAO Xiangang, LIU Changyue, SUN Kaikai, LIU Hao
2020, 45(10): 3636-3644. DOI: 10.13225/j.cnki.jccs.2019.0759
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