Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Bio- och geovetenskaper"'
Autor:
Westerberg, Rebecka
In Gammelgården, north-west of Kalix, is a field test area located with a test-embankment on sulphide soil. The embankment is divided in to two parts with the heights 1.5 and 2.0 m. In this master thesis the FE-software PLAXIS 2D has been used to si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fa565a14cc1a28ba52a771b51d11a4f4
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-57235
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-57235
Autor:
Daglind, Andreas, Kågström, Nils
The Garpenberg Mine utilizes a large scale mining procedure that demands that the primary stopes are refilled with stabilised fill. Current paste fill plant will not be able to meet the demands of future production increases. At the same time there i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::85fdc799d710a9bcd5d77de7264fc9f6
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54739
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54739
Autor:
Breng, Nicole
Open pit copper mining was performed at Kimheden four decades ago. The waste rock was stored in heaps next to the two open pits, which lead to the formation of acid mine drainage. Therefore, the waste rock was gradually backfilled to the open pits an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::37ecbfee009ea1c0e362c19323d60b3c
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-56416
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-56416
Autor:
Alain, Valentin
The Proterozoic Pahtohavare Cu-Au deposit in the northernmost part of Sweden within the Fennoscandian shield consists of a syngenetic stratiform sulphide-magnetite mineralisation (East Ore) which is uneconomic and three stratabound to discordant epig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7801a5ee3eec9845e6a539fd2c33fe0d
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-43869
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-43869
Autor:
Bartel, Claire
A new Ph.D research project was started early October into the Department of Civil, Environmental and Natural Resources Engineering at Luleå University of Technology (LTU) by Sarah CONRAD under the direction of Johan INGRI. The part of this project
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-48151
Autor:
Alldén, Erik
Validerat; 20130508 (global_studentproject_submitter)
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-47958
Autor:
Josefsson, Sofia
This study investigated the development potentials in the mineral processing plant of Björkdal. The flotation processes were explored with the purpose of finding out how to achieve a higher and a more uniform gold recovery with adapted choices of pa
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-57633
Autor:
Kern, Barbara
In 2012, Boliden Mineral AB announced the discovery of a new mineral deposit in the Laver-area, c. 40 km west of Älvsbyn, Norrbotten, Sweden. The deposit was classified as large volume, low grade Cu-Au-Mo mineralization. This discovery resulted from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c3ab63b2662c465aacedcd7216175a16
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-53632
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-53632
Autor:
Sundelin, Erik
Mica is a common mineral in the Swedish bedrock and the proportion differs between different places. It is commonly known that mica has a negative effect on desirable properties of construction aggregate, whether if it regard bituminous mixes, unboun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0a21009a75f4ccc2c26296de843bb1cf
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-50912
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-50912
Autor:
Zettergren, Anders
Bastutjärn Ni-Cu-Co mineralization is located within a gabbroic intrusion approx. 10 km north-east of Norsjö village in the south-central parts of the world class massive sulphide Skellefte District. The mineralization is situated at the contact zo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4c52fdcbb53df36d3d7a8509272fc600
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54298
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54298