Sökning: "Simon Krekula"

Hittade 1 uppsats innehållade orden Simon Krekula.

  1. 1. Evaluation of the rock support system subjected to dynamic loads in Kiirunavaara

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Geoteknologi

    Författare :Simon Krekula; [2017]
    Nyckelord :Rock mechanics; Rockburst; Seismicity;

    Sammanfattning : LKAB’s underground mine in Kiirunavaara has experienced an increasing seismic activity the last ten years. This seismic activity is caused by the stress redistribution resulting from the mining method of large-scale sublevel caving. The energy from the seismic events propagate in the rock mass as seismic waves. LÄS MER