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New development of intelligent mining in coal mines
WANG Guofa, XU Yajun, ZHANG Jinghu, ZHANG Kun, MA Ying, CHEN Hongyue
2021, 49(1): 1-10. DOI: 10.13199/j.cnki.cst.2021.01.001
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Current status and prospects of coal mine water treatment technology in China
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2021, 49(1): 11-18. DOI: 10.13199/j.cnki.cst.2021.01.002
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Study on influence of surface ecological environment caused by middle deep coal mining and the ways of restoration
WANG Shuangming, HOU Enke, XIE Xiaoshen, YANG Fan, LIU Ying, XIAO Xucai, SHI Zengwu, HUANG Yongan, YANG Zheng, XIE Yongli
2021, 49(1): 19-31. DOI: 10.13199/j.cnki.cst.2021.01.003
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Development history and status quo of raise boring technologies and equipment in China
LIU Zhiqiang, SONG Zhaoyang, CHEN Shouye, HONG Wenhao, JING Guoye, LI Xinhua, WNAG Laisuo, ZHAO Junxian
2021, 49(1): 32-65. DOI: 10.13199/j.cnki.cst.2021.1.004
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Research progress of coal spontaneous combustion process characteristics and prevention technology
QIN Botao, ZHONG Xiaoxing, WANG Deming, XIN Haihui, SHI Quanlin
2021, 49(1): 66-99. DOI: 10.13199/j.cnki.cst.2021.01.005
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Directional preparation of coal-based activated carbon：principles, approaches and applications
XIE Qiang, ZHANG Xianglan, LIANG Dingcheng, CAO Junya, LIU Jinchang
2021, 49(1): 100-127. DOI: 10.13199/j.cnki.cst.2021.01.006
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Current situation and development direction of intelligent mining technology for deep coal resources
LI Wei
2021, 49(1): 139-145. DOI: 10.13199/j.cnki.cst.2021.01.008
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Research progress of sensitive index and critical values for coal and gas outburst prediction
CHENG Yuanping, ZHOU Hongxing
2021, 49(1): 146-154. DOI: 10.13199/j.cnki.cst.2021.01.009
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Exploration on outburst mechanism of rock and carbon dioxide in coal mines of China
HUO Zhonggang, XUE Wentao, SHU Longyong
2021, 49(1): 155-161. DOI: 10.13199/j.cnki.cst.2021.01.010
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Recent advances in microwave-assisted thermal upgrading of low-rank coal
LIU Shuqin, TUO Kaiyong
2021, 49(1): 162-174. DOI: 10.13199/j.cnki.cst.2021.01.011
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Research on characteristics of new technologies and intercoupling technologies for advanced treatment of coking wastewcter
HE Xuwen, YUAN Run, WU Xu, XIA Yu, HE Can
2021, 49(1): 175-182. DOI: 10.13199/j.cnki.cst.2021.01.012
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Optimization of blasting hole density in rock roadway driving
YANG Renshu, WANG Yue, LIN Zhibo
2021, 49(1): 183-191. DOI: 10.13199/j.cnki.cst.2021.01.013
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The influence law of mining intensity on RUSLE slope and length factor
YANG Junzhe, LEI Shaogang
2021, 49(1): 192-197. DOI: 10.13199/j.cnki.cst.2021.01.014
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Research on collabration control method of bolt/cable-surrounding rock deformation in coal roadway with weakly cemented soft rock
TAN Yunliang, YU Fenghai, MA Chengfu, ZHANG Guangshan, ZHAO Wei
2021, 49(1): 198-207. DOI: 10.13199/j.cnki.cst.2021.01.015
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Theory-technology and its application of optical fiber sensing on deformation and failure of mine surrounding rock
CHAI Jing, LIU Yongliang, YUAN Qiang, ZHANG Dingding, DU Wengang, HAN Zhicheng, MA Zhe, LEI Wulin
2021, 49(1): 208-217. DOI: 10.13199/j.cnki.cst.2021.01.016
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Research on paste backfilling mining technology of coal mining under buildings,water bodies and railways
SUN Xikui
2021, 49(1): 218-224. DOI: 10.13199/j.cnki.cst.2021.01.017
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Study on physical simulation test method of coalbed methane production in superimposed gas-bearing system
XU Jiang, LI Qixian, PENG Shoujian, YAN Fazhi, ZHANG Chaolin, HAN Ende
2021, 49(1): 225-233. DOI: 10.13199/j.cnki.cst.2021.01.018
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Study on the reasonable stratum of high-drainage roadway with roof strike of fully-mechanized working face in Sijiazhuang Mine
ZHU Hongqing, HUO Yujia, FANG Shuhao, GUO Jinlin
2021, 49(1): 234-239. DOI: 10.13199/j.cnki.cst.2021.01.019
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Study on key technology for surface extraction of coalbed methane in coal mine goaf from Sihe Wells Area,Jincheng
MENG Zhaoping, LI Guofu, YANG Yu, LI Chao, QIAO Yuandong
2021, 49(1): 240-247. DOI: 10.13199/j.cnki.cst.2021.01.020
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Study on time effectiveness of gas drainage by crossing layer drilling in floor rock roadway with one hole and multi-purpose
WANG Zhaofeng, XI Jie, CHEN Jinsheng, LI Xuechen, LI Yanfei, MA Xiongwei
2021, 49(1): 248-256. DOI: 10.13199/j.cnki.cst.2021.01.021
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Study on methane explosion overpressure evolution law and flame propagation characteristics in diagonal pipe networks
SHI Biming, NIU Yihui, ZHANG Leilin, ZHANG Yu, Zhong Zhen
2021, 49(1): 257-263. DOI: 10.13199/j.cnki.cst.2021.01.022
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Research on threshold segmentation algorithm of coal CT images based on improved Otsu
WANG Gang, CHEN Xuechang, HAN Dongyang, QIN Xiangjie, FENG Jing
2021, 49(1): 264-271. DOI: 10.13199/j.cnki.cst.2021.01.023
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Research on automation of support based on genetic algorithm and BP neural network
WANG Hong, YOU Xiusong, LI Shoubin, WEI Wenyan
2021, 49(1): 272-277. DOI: 10.13199/j.cnki.cst.2021.01.024
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Research on body positioning method of drill-anchor robot based on multi-sensor combination
MA Hongwei, YAO Yang, XUE Xusheng, WANG Chuanwei, GAO Jiachen
2021, 49(1): 278-285. DOI: 10.13199/j.cnki.cst.2021.01.025
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Research on intelligent and precision mining technology based on transparent geological big data
MAO Mingcang, ZHANG Xiaobin, ZHANG Yuliang
2021, 49(1): 286-293. DOI: 10.13199/j.cnki.cst.2021.01.026
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Study on construction technology of water blocking wall in hydrodynamic pathway of submerged mine
DONG Shuning, MOU Lin
2021, 49(1): 294-303. DOI: 10.13199/j.cnki.cst.2021.01.027
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Water resources monitoring of green coal mining in Shennan Mining Area
WU Qunying, PENG Jie, CHI Baosuo, NING Kuibin, WANG Hongke, LI Cheng, WANG Biqing, JI Yiwei, FAN Limin
2021, 49(1): 304-311. DOI: 10.13199/j.cnki.cst.2021.01.028
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Study on method of mining subsidence parameters calculating for whole basin of mining area based on SBAS-InSAR
AN Zhixiang, YANG Jiawei, Deng Kazhong
2021, 49(1): 312-318. DOI: 10.13199/j.cnki.cst.2021.01.029
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Prospectsof resource utilization and disposal of coal-based solid wastes in Xinjiang
YAN Lihuang, WANG Wenfeng, BIAN Zhengfu
2021, 49(1): 319-330. DOI: 10.13199/j.cnki.cst.2021.01.030
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