Abstract
A study was performed on the influence exerted by siltstone lamination on the electromagnetic signal parameters. The amplitude-frequency characteristics during acoustic excitation of siltstone samples were presented. The results showed that on approaching the crack, the analog electromagnetic signal increased.
Original language | English |
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Pages (from-to) | 124-128 |
Number of pages | 5 |
Journal | Journal of Mining Science |
Volume | 38 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2002 |
Keywords
- Cracks
- Electromagnetic emission
- Rocks
- Strains
- Stresses
ASJC Scopus subject areas
- Geotechnical Engineering and Engineering Geology
- Geology