- Author
- Kissell, F. N. | Bielicki, R. J.
- Title
- Ventilation Eddy Zones at a Model Coal Mine Working Face.
- Coporate
- Bureau of Mines, Pittsburg, PA
- Report
-
RI 7991
December 1974
19 p. - Distribution
- Available from National Technical Information Service
- Keywords
- coal mines | mine fires | safety | ventilation
- Identifiers
- tracer gas decay curves; eddy zones in the face area