INVESTMENT PROJECT ANALYSIS OF THE AVAILABILITY OF GRAVEL RESOURCES FOR COAL MINING SUPPORT (CASE STUDY OF PT. YCUZ)
Gravel was discovered within the YCUZ concession at each of its coal mining sites. The gravel is used for layering of hauling roads and stemming plugs for explosive blasting in drill blast holes. The gravel used in the YCUZ area was bought from subcontractors outside Eastern Borneo. The need for gra...
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| Format: | Theses |
| Language: | Indonesia |
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| Online Access: | https://digilib.itb.ac.id/gdl/view/69763 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |