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Scientific conception of coal mine dust control and occupational safety
YUAN Liang
2020, 45(1): 1-7. DOI: 10.13225/j.cnki.jccs.YG19.1790
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Geological guarantee of coal green mining
WANG Shuangming, SUN Qiang, QIAO Junwei, WANG Shengquan
2020, 45(1): 8-15. DOI: 10.13225/j.cnki.jccs.YG19.1758
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Application prospect of 5G technology in coal mine intelligence
WANG Guofa, ZHAO Guorui, HU Yahui
2020, 45(1): 16-23. DOI: 10.13225/j.cnki.jccs.YG19.1515
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Progress,practice and scientific issues in steeply dipping coal seams fully-mechanized mining
WU Yongping, YUN Dongfeng, XIE Panshi, WANG Hongwei, LANG Ding, HU Bosheng
2020, 45(1): 24-34. DOI: 10.13225/j.cnki.jccs.YG19.0494
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Accumulative effect of overburden strata expansion induced by stress relief
XU Jialin, QIN Wei, XUAN Dayang, ZHU Weibing
2020, 45(1): 35-43. DOI: 10.13225/j.cnki.jccs.YG19.1593
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Deformation of huge thick compound key layer in stope based on distributed optical fiber sensing monitoring
CHAI Jing, LEI Wulin, DU Wengang, ZHANG Dingding, MA Zhe, YUAN Qiang
2020, 45(1): 44-53. DOI: 10.13225/j.cnki.jccs.YG19.0097
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Deep learning prediction and model generalization of ground pressure for deep longwall face with large mining height
ZHAO Yixin, YANG Zhiliang, MA Binjie, SONG Honghua, YANG Donghui
2020, 45(1): 54-65. DOI: 10.13225/j.cnki.jccs.YG19.0903
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Coal rib burst mechanism in deep roadway and “stress relief-support reinforcement” synergetic control and prevention
TAN Yunliang, GUO Weiyao, ZHAO Tongbin, MENG Xiangjun
2020, 45(1): 66-81. DOI: 10.13225/j.cnki.jccs.YG19.1772
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Experimental study on mechanical properties of anchorage body and on anchorage mechanism
WANG Weijun, DONG Enyuan, ZHAO Zhiwei, WU Hai, YUAN Chao
2020, 45(1): 82-89. DOI: 10.13225/j.cnki.jccs.YG19.1436
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Roadway hydraulic support for rockburst prevention in coal mine and its application
PAN Yishan, XIAO Yonghui, LI Guozhen
2020, 45(1): 90-99. DOI: 10.13225/j.cnki.jccs.YG19.1762
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Mechanism of rockburst under stress wave in mining space
WANG Enyuan, FENG Junjun, ZHANG Qiming, KONG Xiangguo, LIU Xiaofei
2020, 45(1): 100-110. DOI: 10.13225/j.cnki.jccs.YG19.1603
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Characteristics,types and prevention and control technology of rock burst in deep coal mining in China
PAN Junfeng, QI Qingxin, LIU Shaohong, WANG Shuwen, MA Wentao, KANG Xinchao
2020, 45(1): 111-121. DOI: 10.13225/j.cnki.jccs.YG19.1638
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Analysis on hazard characteristics of overburden structure in steeply inclined coal seam
LAI Xingping, DAI Jingjing, LI Chao
2020, 45(1): 122-130. DOI: 10.13225/j.cnki.jccs.YG19.1405
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Method of coal gangue separation and coordinated in-situ backfill mining
ZHANG Jixiong, JU Feng, LI Meng, ZHOU Nan, ZHANG Qiang
2020, 45(1): 131-140. DOI: 10.13225/j.cnki.jccs.YG19.1826
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Application status and prospect of backfill mining in Chinese coal mines
LIU Jiangong, LI Xinwang, HE Tuan
2020, 45(1): 141-150. DOI: 10.13225/j.cnki.jccs.YG19.1063
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Status and research progress for residual coal mining in China
FENG Guorui, ZHANG Yujiang, QI Tingye, KANG Lixun
2020, 45(1): 151-159. DOI: 10.13225/j.cnki.jccs.YG19.1280
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Surface dynamic subsidence prediction method based on mining sufficiency degree
LI Quansheng, GUO Junting, DAI Huayang
2020, 45(1): 160-167. DOI: 10.13225/j.cnki.jccs.2019.1049
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Progress and development of coal mine gas explosion suppression and disaster reduction technology in China
YU Minggao, YANG Xufeng, ZHENG Kai, LUAN Pengpeng
2020, 45(1): 168-188. DOI: 10.13225/j.cnki.jccs.YG19.1422
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Experimental study on accuracy of direct gas content determination
LI Chengwu, WANG Yilin, WANG Qijiang, GAO Xin
2020, 45(1): 189-196. DOI: 10.13225/j.cnki.jccs.YG19.1673
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Experimental research on supercritical CO2 enhanced coalbed methane recovery in different rank coals
LIANG Weiguo, ZHANG Beining, HE Wei, YAO Hongbo
2020, 45(1): 197-203. DOI: 10.13225/j.cnki.jccs.YG19.1498
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Grouting fluid diffusion law and variable mass seepage model for fractured coal
WEI Jianping, YAO Banghua, LIU Yong, WANG Dengke, CUI Pengfei, YAO Shuai
2020, 45(1): 204-212. DOI: 10.13225/j.cnki.jccs.YG19.1526
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Evolution of outburst energy based on development of heat-flow-solids parameters
XU Jiang, ZHOU Bin, PENG Shoujian, YAN Fazhi, CHENG Liang, YANG Wei, YANG Wenjian
2020, 45(1): 213-222. DOI: 10.13225/j.cnki.jccs.YG19.1489
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Simulation experiment system of coal and gas dynamic disaster in deep mine and its application in accident analysis
WEN Guangcai, SUN Haitao, CAO Jie, LIU Yanbao, DAI Linchao, WANG Bo
2020, 45(1): 223-231. DOI: 10.13225/j.cnki.jccs.YG19.1556
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Effects of hydroxyl on oxidation characteristics of side chain active groups in coal
DENG Jun, LI Yaqing, ZHANG Yutao, YANG Chaoping, ZHANG Jing, SHI Xueqiang
2020, 45(1): 232-240. DOI: 10.13225/j.cnki.jccs.YG19.1507
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Analysis of geological conditions for coalbed methane co-production based on production characteristics in early stage of drainage
QIN Yong, WU Jianguang, ZHANG Zhengguang, YI Tongsheng, YANG Zhaobiao, JIN Jun, ZHANG Bing
2020, 45(1): 241-257. DOI: 10.13225/j.cnki.jccs.YG19.1461
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Current situation and development trend of coalbed methane development and utilization technology in coal mine area
LIU Jianzhong, SUN Haitao, LEI Yi, CAO Jie
2020, 45(1): 258-267. DOI: 10.13225/j.cnki.jccs.YG19.1757
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Evaluation of favorable areas for hydraulic fracturing of coal reservoir based on Griffith strength theory
MENG Zhaoping, LEI Junhuan, WANG Yuheng
2020, 45(1): 268-275. DOI: 10.13225/j.cnki.jccs.YG19.1179
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Basic configuration and scientific problems of coal eco-geological survey
WANG Tong, SUN Jie, JIANG Tao, LIN Zhongyue, ZHANG Bo, ZHAO Xin, XIE Zhiqing
2020, 45(1): 276-284. DOI: 10.13225/j.cnki.jccs.YG19.0923
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Factors controlling organic matter accumulation in the Upper Ordovician Wufeng shale from upper Yangtze Platform
TANG Shuheng, XI Zhaodong, ZHU Weiping, LI Yang, YAN Xinlu
2020, 45(1): 285-295. DOI: 10.13225/j.cnki.jccs.YG19.1600
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Critical metals and hazardous elements in the coal-hosted germanium ore deposits of China:Occurrence characteristics and enrichment causes
WEI Qiang, DAI Shifeng
2020, 45(1): 296-303. DOI: 10.13225/j.cnki.jccs.YG19.1633
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Research progress of water environment,treatment and utilization in coal mining areas of China
SUN Yajun, CHEN Ge, XU Zhimin, YUAN Huiqing, ZHANG Yuzhuo, ZHOU Lijie, WANG Xin, ZHANG Chenghang, ZHENG Jieming
2020, 45(1): 304-316. DOI: 10.13225/j.cnki.jccs.YG19.1654
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Background,thought and method of groundwater monitoring in large coal base of northwest China
FAN Limin, SUN Kui, LI Cheng, GAO Shuai, CHEN Jianping, WU Boyun, PENG Jie, ZHENG Miaomiao, JI Yiwei, JIANG Meng
2020, 45(1): 317-329. DOI: 10.13225/j.cnki.jccs.YG19.1617
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Quantitative prediction of water abundance in rock mass by transient electro-magnetic method with LBA-BP neural network
CHENG Jiulong, ZHAO Jiahong, DONG Yi, DONG Qianyun
2020, 45(1): 330-337. DOI: 10.13225/j.cnki.jccs.YG19.1508
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Influencing factors and evaluation of land degradation of 12 coal mine areas in Western China
BIAN Zhengfu, YU Haochen, HOU Jing, MU Shouguo
2020, 45(1): 338-350. DOI: 10.13225/j.cnki.jccs.YG19.1722
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Re-discussion on coal mine eco-environment concurrent mining and reclamation
HU Zhenqi, XIAO Wu, ZHAO Yanling
2020, 45(1): 351-359. DOI: 10.13225/j.cnki.jccs.YG19.1694
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Simulation of soil water and salt movement in mining ground fissure zone based on HYDRUS
BI Yinli, WU Yue, ZHANG Jian, PENG Suping
2020, 45(1): 360-367. DOI: 10.13225/j.cnki.jccs.YG19.1798
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Mechanism and experimental study on promoting coal slime dewatering based on weakening of hydration layer
MIN Fanfei, REN Bao, CHEN Jun, LIU Chunfu, PENG Chenliang
2020, 45(1): 368-376. DOI: 10.13225/j.cnki.jccs.YG19.1594
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Transformation of AAEM and ash deposition characteristics during combustion of Zhundong coal
LÜ Junfu, SHI Hang, WU Yuxin, ZHANG Yang
2020, 45(1): 377-385. DOI: 10.13225/j.cnki.jccs.YG19.1514
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Upgrading of coal pyrolysis tar by catalytic cracking coupled with steam reforming of ethane
HU Haoquan, DI Minna, WANG Mingyi, JIN Lijun, WANG Dechao
2020, 45(1): 386-392. DOI: 10.13225/j.cnki.jccs.YG19.1657
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Progress and technology of underground coal gasification
LIANG Jie, WANG Zhe, LIANG Kun, LI Yulong
2020, 45(1): 393-402. DOI: 10.13225/j.cnki.jccs.YG19.1555
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Research progress on hot-model behavior of opposed multi-burner entrained-flow gasification
GUO Qinghua, WEI Juntao, GONG Yan, ZHU Huiwen, YU Guangsuo
2020, 45(1): 403-413. DOI: 10.13225/j.cnki.jccs.YG19.1687
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An overview on issues for lignite direct liquefaction
LI Wenying
2020, 45(1): 414-423. DOI: 10.13225/j.cnki.jccs.YG19.1735
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Fractional utilization of coal by prior separation and precise usage: A new concept
QIN Zhihong, YANG Xiaoqin, LIN Zhe, CHEN Qiang
2020, 45(1): 424-442. DOI: 10.13225/j.cnki.jccs.YG19.1582
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Preparation of coal-based graphene and application research advances of graphene in the field of thermal conduction
YAN Yunfei, GAO Wei, YANG Zhongqing, ZHANG Li, RAN Jingyu
2020, 45(1): 443-454. DOI: 10.13225/j.cnki.jccs.YG19.1574
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Classification system and key technology of coal mine robot
GE Shirong, HU Eryi, PEI Wenliang
2020, 45(1): 455-463. DOI: 10.13225/j.cnki.jccs.YG19.1478
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Wire rope tension active control of double-rope winding deep well hoisting systems
ZHU Zhencai, LI Xiang, SHEN Gang, TANG Yu
2020, 45(1): 464-473. DOI: 10.13225/j.cnki.jccs.YG19.1021
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Regularized neural network load spectrum prediction model of coal-rock cutting based on entropy weight
LIU Chunsheng, LI Degen, REN Chunping
2020, 45(1): 474-483. DOI: 10.13225/j.cnki.jccs.YG19.1496
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Discussion on the technology architecture and key basic support technology for intelligent mine edge-cloud collaborative computing
JIANG Deyi, WEI Like, WANG Chong, FAN Jinyang, REN Yiwei
2020, 45(1): 484-492. DOI: 10.13225/j.cnki.jccs.YG19.1371
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Key technologies of multi-parameter accurate perception and security decision in intelligent working face
FANG Xinqiu, LIANG Minfu, LI Shuang, ZHANG Lei, YAN Huangbao, XIE Xiaoping, YU Rui, WU Gang, LÜ Jiakun
2020, 45(1): 493-508. DOI: 10.13225/j.cnki.jccs.YG19.1604
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