Experimental study on mechanical and acid resistance properties of limestone powder paste filling material
Aiming at the problems of large demand and high cost of fly ash in traditional coal mine paste filling materials, the mechanical properties and acid resistance of limestone powder instead of part of fly ash as admixture of paste filling materials were studied. The optimal ratio of limestone powder p...
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| Principais autores: | , , , , , , |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado: |
Editorial Office of Safety in Coal Mines
2025-12-01
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| Series: | Meikuang Anquan |
| Assuntos: | |
| Acceso en liña: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20240486 |
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