STABILITY ANALYSIS OF MINE TUNNEL USING RMR, Q-SYSTEM, AND FINITE ELEMENT METHOD IN UNDERCUT LEVEL, GBC MINE, MIMIKA, PAPUA
Grasberg Block Caving (GBC) mine is undergorund mine located in Gunung Bijih District Mine, Mimika, Papua. The research was conducted in west access 3 to north from west fringe drift tunnel in undercut level located at elevation about 2,845m. The objectives of this research were to obtain mass rock...
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| Format: | Final Project |
| Language: | Indonesia |
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| Online Access: | https://digilib.itb.ac.id/gdl/view/46769 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |