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Visualization of pore space in the rocks
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SYSNO ASEP 0453128 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Visualization of pore space in the rocks Author(s) Staš, Lubomír (UGN-S) RID, ORCID
Zajícová, Vendula (UGN-S)
Georgiovská, Lucie (UGN-S)
Souček, Kamil (UGN-S) RID, ORCIDNumber of authors 4 Source Title Nowoczesne metody eksploatacji węgla i skał zwięzłych, Monografia. - Krakow : Akademia górniczo-hutnicza Im. Stanislawa Staszica w Krakowie, 2015 / Tomach P. - ISBN 978-83-930353-5-9 Pages s. 44-51 Number of pages 8 s. Publication form Print - P Action Międzynarodowa Konferencja - TECHNIKI URABIANIA /9./ Event date 29.09.2015-02.10.2015 VEvent location Krynica Country PL - Poland Event type EUR Language eng - English Country PL - Poland Keywords X-ray CT analysis ; pore space ; rocks Subject RIV DH - Mining, incl. Coal Mining R&D Projects ED2.1.00/03.0082 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LO1406 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) TA04020986 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UGN-S - RVO:68145535 Annotation The contribution deals with the possibilities of application of the X-ray CT on rock granitic samples for an analysis of the nature and distribution of the pore space or other inhomogeneities. Common applications of X-ray CT on the compact granitic rocks lets you see only the major faults and the pores of larger volume. Summarily small pore volume and especially their fissure shapes makes visibility of them and analysis problematic. The authors applied a method of the mercury porosimetry to modify the analyzed samples and subsequently to increase highlighting the contrast fissure pore. The article shows and compares the results of X-ray CT analysis on the smaples efore and after the mercury porosimetry. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2016
Number of the records: 1