INFLUENCE OF THE TECTONIC FABRIC ON THE OPEN PIT DESING IN THE ¨ZAPREŠIČKI IVANEC¨ NEAR ZAGREB DOLOMITE QUARRY
In the »Zaprešički Ivanec« dolomite open pit near Zagreb, exploitation is carried out according to data obtained by analysis of the tectonic fabric of the rock massif, by measurement of the longitudinal seismic waves velocity, and effects of the seismic waves provoked blasting. In this article the f...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Faculty of Mining, Geology and Petroleum Engineering
1989-12-01
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| Series: | Rudarsko-geološko-naftni Zbornik |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=38824&lang=en |
| Summary: | In the »Zaprešički Ivanec« dolomite open pit near Zagreb, exploitation is carried out according to data obtained by analysis of the tectonic fabric of the rock massif, by measurement of the longitudinal seismic waves velocity, and effects of the seismic waves provoked blasting. In this article the fundamental data obtained by structural analysis and measurements with their influence on the pit design and the optimization of blasting conditions, are reviewed. Results of the longtime exploitation verify such complex aproach to deposit work-out (the paper is published in Croatian). |
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| ISSN: | 0353-4529 1849-0409 |