Analysis of longwall goaf gas drainage trials with surface directional boreholes
| Autor: | Qu, Qingdong, Guo, Hua, Loney, Michael |
|---|---|
| Zdroj: | In International Journal of Coal Geology 15 February 2016 156:59-73 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Qu, Qingdong, Guo, Hua, Loney, Michael |
|---|---|
| Zdroj: | In International Journal of Coal Geology 15 February 2016 156:59-73 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|
Full Text from ScienceDirect