Stability law and control technology of small coal pillar in super high water backfilling face with deep mining depth by REN Shuai, WANG Fangtian, LI Shaotao, TU Hongsheng, LI Nailiang

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Multiscale study on coal pillar strength and rational size under variable width working face by Peng Huang, Peng Huang, Qiang Zhang, Qiang Zhang, Jing Xie, Junmeng Li, Junmeng Li, Qi Zhang, Qi Zhang, Meng Li, Francisco Chano Simao, Francisco Chano Simao

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Study on Reasonable Width of Coal Pillars in Pre-mining Top-slicing Fully Mechanized Top-coal Caving Face of Thick Coal Seam by YANG Hengze, LENG Chao, WANG Chao, XIE Wenwu, LIU Chao, HE Hongkun

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Study on reasonable width of coal pillar in retracement channel under goaf edge by SUN Qiang, FENG Guorui, GUO Jun, WANG Pengfei, QIAN Ruipeng, LI Songyu, WEN Xiaoze

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Research on roadside filling body materials and reasonable width of gangue concrete by Gengqun YANG, Jun WANG, Yongkang SUN, Xianhui CHEN, Wenpu LI, Tao WANG

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Reasonable width and control technology of narrow coal pillar in gob-side entry driving in deep-buried bump-prone coal seam by TANG Dongxu, ZHAO Wenguang, ZHANG Junwen, BAN Dingcheng

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Study on bearing characteristics and instability law of coal pillar dams under the effect of mining and water immersion by Junmin WU

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