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1Academic Journal
المؤلفون: GAO Yubing, WANG Qi, YANG Jun, DING Weibo, FU Qiang, XU Xiaoding
المصدر: Meitan kexue jishu, Vol 51, Iss 2, Pp 83-94 (2023)
مصطلحات موضوعية: extra-thick coal seam mining, fully-mechanized caving mining, dynamic gob-side entry, roof cutting and pressure release, surrounding rock control, Mining engineering. Metallurgy, TN1-997
وصف الملف: electronic resource
Relation: https://doaj.org/toc/0253-2336