Sökning: "Mikael Svartsjaern"
Hittade 2 avhandlingar innehållade orden Mikael Svartsjaern.
1. Predominant failure mechanisms at the Kiirunavaara mine footwall
Sammanfattning : The Luossavaara-Kiirunavaara Aktiebolag (LKAB) Kiirunavaara mine is a large scale sub-level caving (SLC) mine in northern Sweden. The use of SLC as a mining method inherently causes significant rock mass movements above the extraction level. LÄS MER
2. Footwall stability in SLC mining
Sammanfattning : This thesis is based on a case study of the Kiirunavaara sublevel cave (SLC) mine. It focuses on footwall stability and damage development in the mining infrastructure on mine scale. Damage to the infrastructure is mappable for the full height of the footwall by access through decommissioned infrastructure associated with earlier mining stages. LÄS MER