| Naslov: | Quality control for the construction of a tailings dam |
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| Avtorji: | ID Tschuschke, Wojciech (Avtor)
ID Wróżyńska, Magdalena (Avtor)
ID Wierzbicki, Jędrzej (Avtor)
ID Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru (Lastnik avtorskih pravic) |
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| Datoteke: |  Acta_Geotechnica_Slovenica_2017_Tschuschke,_Wrozynska,_Wierzbicki_Quality_control_for_the_construction_of_a_tailings_dam.pdf (674,70 KB)
MD5: 29DA5F649BF1F6D3E5C764E013BBF106
PID: 20.500.12556/dkum/cf70d7bc-c24a-442e-9c8e-53cccd3f6706
 http://fgserver3.fg.um.si/journal-ags/2017-1/article-1.asp
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Znanstveno delo |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | FGPA - Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo
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| Opis: | Every day the mining industry produces large amounts of mine tailings. In the case of copper ores exploited in Poland, the post-flotation tailings constitute 95% of the excavated rock and all the tailings are deposited in dumps, which are supported by outer dams. The durability and stability of these earth structures determine the safe operation of the entire object. The selection of adequate-quality soils for the construction of the dams is a crucial factor limiting the risk of its potential failure. Very large depositories require sufficiently large amounts of soil for the construction of the dams. An alternative to this classic approach is the use of the deposited tailings. In this solution the amount of mine wastes stored in the depository is reduced, there is no need to exploit the deposits of natural soils and the potential capacity of the depository increases. This paper presents the principles of the construction technology for hydraulically filled dams; the criteria for the selection of proper soil gradation and the physical properties of the sediments to be used in the construction of the dams; the principles of quality control for earth works; and the methodology of the geotechnical control tests. The effects of the applied technology on the condition of the natural environment are also discussed. |
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| Ključne besede: | post-flotation sediments, tailings dams, geotechnical control tests |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Leto izida: | 2017 |
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| Št. strani: | str. 3-9 |
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| Številčenje: | Letn. 14, št. 1 |
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| PID: | 20.500.12556/DKUM-70881  |
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| ISSN: | 1854-0171 |
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| COBISS.SI-ID: | 302963712 |
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| ISSN pri članku: | 1854-0171 |
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| NUK URN: | URN:SI:UM:DK:IZ5B3HVY |
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| Avtorske pravice: | Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru |
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| Datum objave v DKUM: | 18.06.2018 |
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| Število ogledov: | 1368 |
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| Število prenosov: | 263 |
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| Metapodatki: |    |
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| Področja: | Ostalo
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