Sökning: "coal mine waste"

Hittade 2 uppsatser innehållade orden coal mine waste.

1. 1. Managing Risk during Rapid Completion Projects A case study in remediation of a Svalbard settlement

   Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

   Författare :Kaisa Nordlund; Elliot Moran; [2021-06-30]
   Nyckelord :Project Management; Remediation; Risk Management; Environmental Conservation; Svalbard; Coal Mine.;

   Sammanfattning : Background and Problem statement: In the High Arctic on the Norwegian island of Svalbard, it was decided in 2016 to shut down the mining settlement called Svea, since coal prices had dropped, and it was no longer profitable to keep the settlement running. In order to discontinue operations there, the company that runs and owns the settlement, Store Norske Kullkompani Spitsbergen (SNSK), was required to comply with the Svalbard Environmental Protection Act (NO 79. LÄS MER

3. 2. Mineralogical and Geochemical Study of Acid Mine Drainage from 100 Years of Coal Mining in Svalbard (78° N)

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Andreas Rehn; [2020]
   Nyckelord :Acid rock drainage; Acid mine drainage; coal mine waste; Pyrite; Arctic; Svalbard; Spitzbergen;

   Sammanfattning : Waste rock piles from coal mining of tertiary bituminous coal in Longyearbyen, Svalbard, show sulfide oxidation and subsequent acid mine drainage (AMD) production. The aim was to establish deeper understanding of AMD prediction based on Mineralogy and Geochemistry of coal and AMD samples. LÄS MER