Article ID Journal Published Year Pages File Type
808993 International Journal of Rock Mechanics and Mining Sciences 2016 5 Pages PDF
Abstract

•An electronic device was developed to safeguard miners from rock fall accidents.•With this device, acoustic signals were collected from rocks tapped with a pinch bar.•Features were extracted from these acoustic signals.•These features could be used to predict the structural integrity of the rock.

Keywords
Related Topics
Physical Sciences and Engineering Earth and Planetary Sciences Geotechnical Engineering and Engineering Geology
Preview
An acoustic sensor for prediction of the structural stability of rock
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