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1. Numerical Investigation of Rock Support Arches
University essay from Luleå tekniska universitet/GeoteknologiAbstract : The Garpenberg mine, owned by the Boliden Mining group, has established a trial area at Dammsjön orebody in order to examine the possibility of increasing the productivity of the mine. The mine uses the rill mining method with a current rill height of 15 m. READ MORE
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