Performance of Coal Gangue-Based Cemented Backfill Material Modified by Water-Reducing Agents
Coal gangue-based cemented backfill material (CGCBM) is developed for backfilling the goaf in coal mines. As fresh CGCBM slurry is generally transported into underground openings through a pipeline, and after hardening, it plays the role of supporting the overlying strata. The fluidity, stability, a...
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| Główni autorzy: | , , , , , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
Wiley
2020-01-01
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| Seria: | Advances in Materials Science and Engineering |
| Dostęp online: | http://dx.doi.org/10.1155/2020/2302895 |
| Etykiety: |
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