Improvement of the stoping technology in mining magnetite quartzite by underground methods
The ore deposits in Kryvyi Rih iron ore basin are mined using bulk ore and overlying rocks caving systems. These mining systems have a significant drawback, namely a 2 – 5% reduction in the iron content of the mined ore mass when mining rich ores and up to 15% when mining poor ores. Current technolo...
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| Principais autores: | , , , , , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
EDP Sciences
2024-01-01
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| 叢編: | E3S Web of Conferences |
| 在線閱讀: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/56/e3sconf_sep2024_01023.pdf |
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