Sökning: "Viktor Lönnies"
Hittade 1 uppsats innehållade orden Viktor Lönnies.
1. Evaluation of roof-pillar interface and its effect on pillar stability in mine #101
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/GeoteknologiSammanfattning : The company Rio Deserto is currently mining the famous Barro Branco coal seam in the state of Santa Catarina located in the south of Brazil. One of their coal mines, #101, is experiencing problems related to the pillars in one panel. LÄS MER
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