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| TITLE |
Inspiration's Successful Change to Open-Pit Mining |
| SUMMARY |
... is also somewhat cracked and fitchery due to adjacent underground mining ... operating (trucks only); (2) repairs (trucks only) ; and (3) road maintenance, with an ... |
| AUTHOR |
Weed, H. C. |
| PUBLISHED |
1950 |
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| TITLE |
The Now Generation In Advanced Transportation Systems |
| SUMMARY |
... is its lower cost for track maintenance and road clean up. As the use of boring machines and shotcreting becomes more common in underground operations the ... |
| AUTHOR |
Harper, J. S., Jr. ; Bluemel, A. C. ; Jett, J. H. |
| PUBLISHED |
1970 |
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Showing: 1 to 10 of 3980 matches for "underground road maintenance"
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Page
1
2
3
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9 next
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