Modified longwall mining with a German coal planer. Progress report 2. Completion of mining in three adjacent panels in Pocahontas No. 4 bed, Helen, West Virginia
Technical Report
·
OSTI ID:7307402
The progress of mechanical longwall coal mining in the United States is described in which a German coal planer was employed. Operating data of planer mining in three panels at the mine are summarized.
- Research Organization:
- Bureau of Mines, Washington, DC (USA)
- OSTI ID:
- 7307402
- Report Number(s):
- BM-RI-5062
- Country of Publication:
- United States
- Language:
- English
Similar Records
Modified longwall mining with a German coal planer (plow) in the Pocahontas No. 4 coal bed, Helen, West Virginia
Modified longwall mining with German coal planers: summary of operations at five coal mines
Longwall mining in bituminous coal mines with planers, shearer-loaders, and self-advancing hydraulic roof supports
Technical Report
·
Tue Jan 01 00:00:00 EST 1952
·
OSTI ID:7307402
Modified longwall mining with German coal planers: summary of operations at five coal mines
Technical Report
·
Tue Jan 01 00:00:00 EST 1957
·
OSTI ID:7307402
Longwall mining in bituminous coal mines with planers, shearer-loaders, and self-advancing hydraulic roof supports
Technical Report
·
Sun Jan 01 00:00:00 EST 1967
·
OSTI ID:7307402