A fiber optic sensor for the detection of ultrasonic acoustic emissions as precursors of rock-fall is proposed. The bare sensing approach is investigated and a preliminary experimental characterization is presented.
Experimental analysis of fiber optic sensor for detection of precursory acoustic signals in rockfall events
Schenato L;
2011
Abstract
A fiber optic sensor for the detection of ultrasonic acoustic emissions as precursors of rock-fall is proposed. The bare sensing approach is investigated and a preliminary experimental characterization is presented.File in questo prodotto:
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