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Determination of granite rock massif weathering and cracking of surface layers in the oldest parts of medieval mine depending on used mining method
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SYSNO ASEP 0460824 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Determination of granite rock massif weathering and cracking of surface layers in the oldest parts of medieval mine depending on used mining method Author(s) Lednická, Markéta (UGN-S) RID, ORCID
Kaláb, Zdeněk (UGN-S) RIDNumber of authors 2 Source Title Archives of Mining Sciences - ISSN 0860-7001
Roč. 61, č. 2 (2016), s. 381-395Number of pages 15 s. Publication form Online - E Language eng - English Country PL - Poland Keywords Jeroným Mine ; non-destructive testing ; granite Subject RIV DH - Mining, incl. Coal Mining R&D Projects LO1406 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) ED2.1.00/03.0082 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UGN-S - RVO:68145535 UT WOS 000379283700013 EID SCOPUS 84984921006 DOI 10.1515/amsc-2016-0028 Annotation The paper presents the use of selected non-destructive testing methods for the purpose of specifying information on weathering and cracking of surface layers of granite rock massif in the medieval Jeroným Mine (the Czech Republic). Two non-destructive methods have been tested, namely the measurement of ultrasonic pulse velocity and the measurement of Schmidt hammer rebound value. Field measurements were performed in two selected galleries, which were mined out by hand tools during the oldest period of mining activities in this locality, and later they were extended by blasting operations. Measurements in these galleries have enabled to analyse rock massif cracking and weathering depending on used mining method. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2017 Electronic address http://archiwum.img-pan.krakow.pl/index.php/AMS/article/view/785/692
Number of the records: 1