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Для цитирования: PHAM D., VITCALOV V.G. DETERMINATION OF THE RATIONAL LENGTH OF THE BLOCK ALONG THE STRIKE FOR EXPANSION TO PROVIDE SAFETY AND EFFICIENCY IN THE WORKING OF THE MEDIUM THICK INCLINED COAL SEAMS WITH THE ROOM AND PILLAR SYSTEM IN THE QUANG NINH COAL BASIN. Горные науки и технологии. 2018;(2):3-8. https://doi.org/10.17073/2500-0632-2018-2-3-7

For citation: Pham D., Vitcalov V.G. DETERMINATION OF THE RATIONAL LENGTH OF THE BLOCK ALONG THE STRIKE FOR EXPANSION TO PROVIDE SAFETY AND EFFICIENCY IN THE WORKING OF THE MEDIUM THICK IN-CLINED COAL SEAMS WITH THE ROOM AND PILLAR SYSTEM IN THE QUANG NINH COAL BASIN. Mining science and technology. 2018;(2):3-8. https://doi.org/10.17073/2500-0632-2018-2-3-7

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ISSN 2500-0632 (Online)