Počet záznamů: 1
Radionuclide Migration from a Fracture toward a Granite Matrix at the Josef Underground Laboratory
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SYSNO ASEP 0475808 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Radionuclide Migration from a Fracture toward a Granite Matrix at the Josef Underground Laboratory Tvůrce(i) Zuna, M. (CZ)
Havlová, V. (CZ)
Trpkošová, D. (CZ)
Baratová, D. (SK)
Gvoždík, L. (CZ)
Sosna, K. (SK)
Smutek, J. (CZ)
Staš, Lubomír (UGN-S) RID, ORCID
Souček, Kamil (UGN-S) RID, ORCIDCelkový počet autorů 9 Zdroj.dok. Procedia Engineering - ISRM European Rock Mechanics Symposium EUROCK 2017. - Amsterdam : Elsevier Ltd., 2017 / Koníček P. ; Souček K. ; Konečný P. - ISSN 1877-7058 Rozsah stran s. 1056-1067 Poč.str. 12 s. Forma vydání Online - E Akce ISRM European Rock Mechanics Symposium EUROCK 2017 Datum konání 20.06.2017 - 23.06.2017 Místo konání Ostrava Země CZ - Česká republika Typ akce WRD Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova geological repositories ; migration ; radionuclides ; underground laboratory ; diffusion Vědní obor RIV DH - Báňský průmysl vč. těžby a zpracování uhlí Obor OECD Environmental and geological engineering, geotechnics CEP TA04020986 GA TA ČR - Technologická agentura ČR Institucionální podpora UGN-S - RVO:68145535 UT WOS 000416996000134 DOI 10.1016/j.proeng.2017.05.279 Anotace Crystalline rocks are being considered as potential host rocks for the construction of deep geological repositories (DGR) for radioactive waste in a number of European countries including the Czech Republic. Advection is considered as a main process within such a type of test. Tracer tests, using various substances, are used for a number of different purposes, however, they are generally employed particularly for the characterisation of flow systems. A system consisting of a flow field intersecting a water bearing fracture was first identified at the Josef Underground Laboratory, whereupon two boreholes were drilled and fitted with instrumentation so as to determine and characterise an ideal location for the potential injection of a radioactive tracer into the fractured rock massif. A number of methods were employed in order to describe the rock system and the hydraulic flow field in detail prior to tracer injection. This was followed by the conducting of safety calculations aimed at providing a description of any potentially hazardous impacts on humans and the biosphere as required by the site licensing procedure. Pracoviště Ústav geoniky Kontakt Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Rok sběru 2018 Elektronická adresa http://www.sciencedirect.com/science/article/pii/S1877705817324190
Počet záznamů: 1