Teavikud

2 tulemust

Amount of water in abandoned oil shale mines depending on mining technology in Estonia

Karu, V.

9th International Symposium Pärnu 2010 “Topical Problems In The Field of Electrical and Power Engineering” and “Doctoral School of Energy and Geotechnology II”, Pärnu, Estonia, June 14 - 19, 2010

Aasta: 2010 | Leheküljed: 83-85 | abstrakt

Stability of Pillars in Drowned Mines

Otsmaa, M.

Proceedings of the13th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology II". Pärnu 2013

Aasta: 2013 | Leheküljed: 276-277 | artikkel kogumikus