Effect of low temperature on early strength of cemented paste backfill from a copper mine and engineering recommendations
Low winter temperatures are a widespread concern for mines in China that use cemented paste backfill (CPB). A low environmental temperature has a significant effect on the CPB temperature, which can affect its hydration rate and early strength. Using paste material from the Jiashi Copper Mine (JCM)...
Kaydedildi:
| Asıl Yazarlar: | , , , , , , , |
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| Materyal Türü: | Artigo |
| Dil: | Chinês |
| Baskı/Yayın Bilgisi: |
Science Press
2018-08-01
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| Seri Bilgileri: | 工程科学学报 |
| Konular: | |
| Online Erişim: | http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2018.08.005 |
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