Sökning: "LHD Operator"
Hittade 2 uppsatser innehållade orden LHD Operator.
1. Factors that influence an LHD operation: A Review
Master-uppsats, Luleå tekniska universitet/GeoteknologiSammanfattning : As an important sector of the global economy, underground mining serves as the foundation for the economies of many nations. It involves the extraction of precious minerals, ores, and other geological elements. LÄS MER
2. Borehole Dimension Impact on LHD Operation in Malmberget Mine
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserSammanfattning : Sublevel caving is a highly mechanizable mass mining method normally utilized in large, steeply dipping orebodies. The fragmented ore flows freely, aided by gravity, down to the drawpoint while the surrounding waste rock caves in due to induced stresses and gravity. LÄS MER
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