Possibility justification of losses reduction in pillars by backwatering with hardening mixtures
The relevance of the research. The problem of mining field development quality is aggravating in new economic management conditions. The need to preserve the earth's surface, reduce ore losses and amount of diluting rocks can be ensured by filling out the space with hardening mixtures. This opp...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Tomsk Polytechnic University
2019-05-01
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| Series: | Известия Томского политехнического университета: Инжиниринг георесурсов |
| Subjects: | |
| Online Access: | http://izvestiya-tpu.ru/archive/article/view/1676 |