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2022, 50(7)
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Key technical progress of water cutoff curtain technology in open-pit coal mines in China
HUANG Xuanming, ZHANG Yan, WANG Mingxing, TENG Qingshan, LI Guozhi
2022, 50(7): 1-9. DOI: 10.12363/issn.1001-1986.21.12.0766
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Water control principle of lateral water cutoff curtain and numerical analysis of its water interception effect in Yuanbaoshan open-pit coal mine
ZHAO Chunhu, WANG Mingxing, CAO Haidong, QU Guowen, WANG Yong, GUO Yingjie
2022, 50(7): 10-17. DOI: 10.12363/issn.1001-1986.21.12.0767
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The stability of long trench section in sand cobble stratum of mine water cutoff curtain
MIAO Hechao, CHU Zhenyao, HUANG Xuanming, CAO Haidong, YAO Heng, WANG Hai
2022, 50(7): 18-27. DOI: 10.12363/issn.1001-1986.21.12.0794
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Application and effect evaluation of water cutoff curtain technology in Yuanbaoshan open-pit coal mine
GAO Sheng, LI Guozhi, GUO Yingjie, TIAN Zenglin, SHAO Dongmei, ZHU Hongjun
2022, 50(7): 28-35. DOI: 10.12363/issn.1001-1986.21.12.0768
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Water level evolution pattern of loose layers under water cutoff curtain in ecologically fragile open-pit mines
WANG Hai, WANG Yonggang, ZHANG Yan, SUN Hao, MIAO Hechao
2022, 50(7): 36-43. DOI: 10.12363/issn.1001-1986.21.12.0776
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Fast quantitative interpretation of surface-borehole TEM using transient impulse peak time
ZHI Qingquan, WU Junjie, WANG Xingchun, YANG Yi, ZHANG Jie, DENG Xiaohong
2022, 50(7): 44-51. DOI: 10.12363/issn.1001-1986.21.12.0762
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Research on three-component responses characteristics of axial anisotropy tunnel-hole transient electromagnetic
GUO Jianlei, GAO Xiaowei, HOU Yanwei
2022, 50(7): 52-62. DOI: 10.12363/issn.1001-1986.21.12.0878
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Imaging method of borehole transient electromagnetic anomaly response boundary in coal mines based on clustering
FAN Tao, LI Ping, ZHANG Youzhen, ZHAO Rui, FANG Zhe, FAN Yilin, LIU Lei, WANG Cheng, LI Yuteng
2022, 50(7): 63-69. DOI: 10.12363/issn.1001-1986.21.12.0839
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Application of surface and borehole TEM joint exploration in 2 000 m deep mineral exploration
WU Junjie, LIU Bin, ZHI Qingquan, DENG Xiaohong, WANG Xingchun, YANG Yi, LIU Dongming, QIU Jinzhu
2022, 50(7): 70-78. DOI: 10.12363/issn.1001-1986.21.11.0701
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Application of borehole transient electromagnetic method in detection of floor failure depth in fully mechanized top coal caving face
WANG Cheng, AN Youxin, ZHU Hongjun, GUO Jianlei
2022, 50(7): 79-84. DOI: 10.12363/issn.1001-1986.21.12.0862
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Present study situation review of borehole transient electromagnetic method
SUN Huaifeng, ZHANG Yingying, ZHAO Youchao, LIU Yuchao, ZHAO Hualiang
2022, 50(7): 85-97. DOI: 10.12363/issn.1001-1986.22.03.0182
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Mechanical properties and impact energy index of coal affected by gas pressure and evolutionary mechanism
DING Xin, XIAO Xiaochun, PAN Yishan
2022, 50(7): 98-106. DOI: 10.12363/issn.1001-1986.21.11.0692
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Construction and application of feasibility evaluation model for gas extraction in goafs of abandoned coal mines
YANG Ming, ZHU Lin, QUAN Xingyuan, XU Jing, LIU Maomao, ZHANG Tao
2022, 50(7): 107-117. DOI: 10.12363/issn.1001-1986.21.11.0686
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Distribution characteristics and formation mechanism of high salinity groundwater in northeast Ningdong Coalfield
JIN Dewu, WANG Tiantian, ZHAO Baofeng, LI Debin, ZHOU Zhenfang, SHANG Hongbo
2022, 50(7): 118-127. DOI: 10.12363/issn.1001-1986.21.10.0593
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Landscape planning model design and layout of loess hills in coal mining area of northern Shaanxi：A study of the subsidence area of Ningtiaota Coal Mine
SHANG Jianxuan, GAO Yakun, YANG Fan, BI Yinli, QUAN Wenzhi, MA Shaopeng, ZHANG Yanxu
2022, 50(7): 128-137. DOI: 10.12363/issn.1001-1986.21.11.0659
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Influence of coal mining on shallow groundwater environment response to coal mining and mine water ecological utilization analysis
CHAI Jianlu
2022, 50(7): 138-144. DOI: 10.12363/issn.1001-1986.21.12.0748
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Ecological restoration strategies for coal mines in China based on vegetation zones and ecological sensitivity
ZHOU Hongxuan, WANG Zhaoqing, PU Hongtong, TAO Guixin, SUN Jing
2022, 50(7): 145-156. DOI: 10.12363/issn.1001-1986.21.10.0600
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Evaluation of resources and environment carrying capacity of Xilinhot mining area based on multi-source data
SUN Jundong, SONG Renzhong, LI Feiyue, SHE Changchao, GUO Tianyu, LI Jun, ZHANG Chengye
2022, 50(7): 157-165. DOI: 10.12363/issn.1001-1986.21.11.0682
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Techniques of double-pipe and double-acting directional drilling with air in broken and soft coal seams in underground coal mines
WANG Li
2022, 50(7): 166-172. DOI: 10.12363/issn.1001-1986.22.02.0072
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Structure optimization and drilling capacity analysis of a self-propelled straight-swirling mixed jet bits
DU Peng, ZHANG Wending
2022, 50(7): 173-182. DOI: 10.12363/issn.1001-1986.21.11.0696
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