TY - CPAPER AU - Petra Vrtalová AU - David Palicka AU - Martin Hrinko AU - Jan Bubnik TI - VENTILATION OF THE OSTRAVA-KARVINA COAL MINE IN ORDER TO ENSURE THE OPERATION AND EXTRACTION DURING MINING IN THE CZECH REPUBLIC T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM2023, Science and Technologies in Geology, Exploration And Mining, Vol 23, Issue 1.1 PY - 2023 SP - 495 EP - 502 DO - 10.5593/sgem2023/1.1/s03.60 PB - STEF92 Technology ER -