INVESTMENT OPTIMIZATION FOR GOLD VEIN MINING WITH OPTIONAL CUT-OFF-GRADE AND FUZZY REAL OPTION METHODS : CASE STUDY OF VEIN KUBANG CICAU PT ANTAM TBK PONGKOR
PT Antam, Tbk UBPE Pongkor vein Kubang Cicau B will end at the level of 475 masl. This is because, PT Antam, Tbk UBPE Pongkor is currently mining below the level of the Cikaniki river which is at the level of 500 masl. Pongkor mining has a great risk and has the potential to harm the company if i...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/47279 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |