Risk assessment of pillars bearing capacity under rock dump in Estonia mine "Viru"Sabanov, Sergei; Pastarus, Jüri-Rivaldo; Nikitin, Oleg; Väli, ErikProceedings of the Sixteenth International Symposium on Mine Planning and Equipment Selection (MPES 2007) and the Tenth International Symposium on Environmental Issues and Waste Management in Energy and Mineral Production (SWEMP 2007) : Bankok, Thailand, December 11-13, 20072007 / p. 966-972

The surface miner sustainable oil-shale mining technology testing results in EstoniaNikitin, Oleg; Väli, Erik; Pastarus, Jüri-Rivaldo; Sabanov, SergeiProceedings of the Sixteenth International Symposium on Mine Planning and Equipment Selection (MPES 2007) and the Tenth International Symposium on Environmental Issues and Waste Management in Energy and Mineral Production (SWEMP 2007) : Bankok, Thailand, December 11-13, 20072007 / p. 678-687