SUGGESTED SUPPORT SYSTEM FOR A MINING TUNNEL IN THE E1 LONGWALL PANEL OF THE PARVADE1 UNDERGROUND COAL MINE THE FINITE ELEMENT METHOD

نویسنده : B. Oraee-Mirzamani, S. Zandi, K. Oraee

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SUGGESTED SUPPORT SYSTEM FOR A MINING TUNNEL IN THE E1 LONGWALL PANEL OF THE PARVADE1 UNDERGROUND COAL MINE THE FINITE ELEMENT METHOD

دانلود ها