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Showing: 1 to 10 of 1730 matches for "underground mine seals"
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| TITLE |
Technology For Remote Mine Seal Construction |
| SUMMARY |
... When direct underground access to a fire zone cannot be obtained, mine seals are constructed to limit the inflow of oxygen and enclose the fire zone. ... |
| AUTHOR |
Trevits, Michael A. |
| PUBLISHED |
2002 |
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| TITLE |
Use of Rocsil® Foam to Remotely Construct Mine Seals |
| SUMMARY |
... However, this technology is not always successful as underground observations of remotely installed mine seals show that the material often does not fully ... |
| AUTHOR |
Trevits, Michael A. ; McCartney, Cliff |
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| TITLE |
Explosion Prevention in United States Coal Mines |
| SUMMARY |
... the structural response of explosion-proof mine seals to pressures from ... Coal mine operators need to carefully ventilate underground mine openings to ... |
| AUTHOR |
Brune, Jürgen F. ; Cashdollar, Kenneth L. ; Zipf, R. Karl |
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| TITLE |
Evaluation Of Mine Seals Using Ground Penetrating Radar |
| SUMMARY |
... Explosion-resistant underground mine ventilation seals serve several functions including protection from propagating explosions and separation of air between ... |
| AUTHOR |
Monaghan, William D. ; Trevits, Michael A. ; Sapko, Michael J. |
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| TITLE |
Remote Mine Fire Suppression Technology |
| SUMMARY |
... Underground observations of remotely installed mine seals installed in this manner have shown that the material often does not fully close the mine opening. ... |
| AUTHOR |
Trevits, Michael A. ; Smith, Alex C. ; Brune, Jürgen F. PH.D. |
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| TITLE |
NIOSH highlights mine fire research |
| SUMMARY |
... fire retardant properties of belt materials in underground coal mining ... fire- fighting technologies, including remotely installed mine seals (ventilation barriers ... |
| PUBLISHED |
2008 |
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Showing: 1 to 10 of 1730 matches for "underground mine seals"
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