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Stress-state monitoring of coal pillars during room and pillar extraction
- 1.Waclawik, P., Ptáček, J., Koníček, P., Kukutsch, R., Němčík, J. Stress-state monitoring of coal pillars during room and pillar extraction. Journal of Sustainable Mining. 2016, 15(2), 49-56. ISSN 2300-3960. Available: doi: 10.1016/j.jsm.2016.06.002.
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