|
Showing: 1 to 10 of 3490 matches for "Underground mining methods handbook"
|
Page
1
2
3
4
5
6
7
8
9 next
|
|
|
|
| TITLE |
Mine Closing |
| SUMMARY |
... require that provisions for seal- ing be contained in the mining permit application. ... One of the methods for abating pollution in the thirties(61) was ... |
| PUBLISHED |
1970 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
| TITLE |
Technical Note - Optimal Final Pit Depth: Once Again |
| SUMMARY |
... The future underground mining op- eration has thus reduced the optimal pit depth from 250 m (820 ft ... under- ground methods," in Mining Engineering Handbook ... |
| AUTHOR |
Nilsson, D. |
| PUBLISHED |
1997 |
|
 |
|
| TITLE |
The Technological Evolution Of Longwall Mining |
| SUMMARY |
... will undoubtedly continue to grow, with a huge benefit to underground coal mining ... Peele, P., 1984, "Longwall Methods", Mining Engineers Handbook. ... |
| AUTHOR |
Haycocks, C. |
| PUBLISHED |
1997 |
|
 |
|
|
|
|
Showing: 1 to 10 of 3490 matches for "Underground mining methods handbook"
|
Page
1
2
3
4
5
6
7
8
9 next
|
|