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1دورية أكاديمية
المؤلفون: WU Tong, YU Rui, LIU Qing, WEI Wenyan
المصدر: Gong-kuang zidonghua, Vol 47, Iss 3, Pp 105-111 (2021)
مصطلحات موضوعية: fully mechanized working face, coal mining technology, intelligent coal caving technology, sequential coal caving, single-round interval coal caving, coal and gangue identificatio, Mining engineering. Metallurgy, TN1-997
وصف الملف: electronic resource
Relation: https://doaj.org/toc/1671-251X
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2دورية أكاديمية
المؤلفون: NIU Jianfeng
المصدر: Gong-kuang zidonghua, Vol 44, Iss 6, Pp 27-30 (2018)
مصطلحات موضوعية: coal mining, thick coal seam, fully-mechanized coal face with sublevel caving, automatic drawing, sensor sensing, coal and gangue identificatio, Mining engineering. Metallurgy, TN1-997
وصف الملف: electronic resource
Relation: https://doaj.org/toc/1671-251X