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| Author | : William P. Diamond |
| Publisher | : |
| Total Pages | : 24 |
| Release | : 1992 |
| Genre | : Coal mine waste |
| ISBN | : |
Four coreholes were drilled (two before and two after mining) at a longwall mine to obtain coal and rock samples from overlying strata to determine their gas content at various times in the mining cycle. Test results indicate that 91 pct of the gas removed from the overlying strata came from coalbeds.
| Author | : William P. Diamond |
| Publisher | : |
| Total Pages | : 24 |
| Release | : 1992 |
| Genre | : Coal mine waste |
| ISBN | : |
Four coreholes were drilled (two before and two after mining) at a longwall mine to obtain coal and rock samples from overlying strata to determine their gas content at various times in the mining cycle. Test results indicate that 91 pct of the gas removed from the overlying strata came from coalbeds.
| Author | : William P. Diamond |
| Publisher | : |
| Total Pages | : 15 |
| Release | : 1992 |
| Genre | : Coal mine waste |
| ISBN | : |
| Author | : Steven J. Schatzel |
| Publisher | : |
| Total Pages | : 24 |
| Release | : 1982 |
| Genre | : Coal mines and mining |
| ISBN | : |
| Author | : Steven J. Schatzel |
| Publisher | : |
| Total Pages | : 14 |
| Release | : 1982 |
| Genre | : Coalbed methane drainage |
| ISBN | : |
| Author | : E. De Souza |
| Publisher | : CRC Press |
| Total Pages | : 696 |
| Release | : 2002-01-01 |
| Genre | : Technology & Engineering |
| ISBN | : 1439833745 |
This proceedings volume showcases all aspects of the science and engineering of mine ventilation and health and safety, with special focus on the applied aspects of mine ventilation practice. Papers span the spectrum of mine ventilation and air conditioning.
| Author | : Deno M. Pappas |
| Publisher | : |
| Total Pages | : 52 |
| Release | : 1993 |
| Genre | : Coal mine waste |
| ISBN | : |
