Proactive interburden fracturing using UIS drilling with validation monitoring
A series of gas inrush events occurred during development at Grosvenor Mine resulting in exposure to elevated levels of methane at the production face. A total of 22 gas inrush events occurred, with between 15 and 130 m3 of methane released during each event. The presence of an undrained seam in the...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-01-01
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| Series: | International Journal of Mining Science and Technology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S209526862030937X |