Long-term stability of pillars in an underground oil shale mine
Reinsalu, Enno, Luutre, Enn, Poldema, Tauri, Vali, Erik
Published in Oil shale (Tallinn, Estonia : 1984) (01.06.2022)
Published in Oil shale (Tallinn, Estonia : 1984) (01.06.2022)
Get full text
Journal Article
Underground oil shale mine surveying using handheld mobile laser scanners
Kutimets, Kaia, Ellmann, Artu, Vali, Erik, Kanter, Sander
Published in Oil shale (Tallinn, Estonia : 1984) (01.03.2021)
Published in Oil shale (Tallinn, Estonia : 1984) (01.03.2021)
Get full text
Journal Article