Technical Aspects of Mining Rate Improvement in Steeply Inclined Coal Seams: A Case Study
This paper presents our experience obtained when mining the thick and steeply-inclined Seam 510 in the Polish Kazimierz-Juliusz coal mine with the use of a unique mechanical face mining system. Seam 510, which is 15–20 m thick and inclined at angles of 40°–45°, was initially treated as uneconomical...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-11-01
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| Series: | Resources |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-9276/9/12/138 |