Technological Adaptation of Internal Dumping to the Operating Mode of Open Pit when Developing Inclined and Steeply Dipping Coal Seams Strata
With surface mining of inclined and steeply dipping coal deposits, the so-called deeping longitudinal mining methods with a gradual deepening of mining from the surface to the final depth are widely spread, while orienting the mining front along the strike line of the seams (strata). When using such...
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| Format: | article |
| Langue: | EN FR |
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EDP Sciences
2021
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| Accès en ligne: | https://doaj.org/article/fb005796ea52493288f6fd81a8fd149a |
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