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Monitoring and assessing method for blasting vibration on open-pit slope in Hainan Iron Mine

Monitoring and assessing method for blasting vibration on open-pit slope in Hainan Iron Mine A type of velocity sensor CD-1, an auto-recording instrument on blasting vibration YBJ-1 and a random signal and vibration analysis system (CRAS) were used to monitor the particle vibration induced by blasting at open-pit slope in Hainan Iron Mine. The attenuating rules of blasting ground vibration on slope were developed. By means of the analysis and calculation of the blasting vibration data at open-pit slope and the vertical particle vibration velocity assessment method based on the concept of vibration strength, the empirical attenuating equations which can be used for predicting and estimating the damage of slope were derived. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Central South University of Technology Springer Journals

Monitoring and assessing method for blasting vibration on open-pit slope in Hainan Iron Mine

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References (6)

Publisher
Springer Journals
Copyright
Copyright © 2000 by Central South University
Subject
Engineering; Engineering, general; Metallic Materials
ISSN
1005-9784
eISSN
1993-0666
DOI
10.1007/s11771-000-0035-7
Publisher site
See Article on Publisher Site

Abstract

A type of velocity sensor CD-1, an auto-recording instrument on blasting vibration YBJ-1 and a random signal and vibration analysis system (CRAS) were used to monitor the particle vibration induced by blasting at open-pit slope in Hainan Iron Mine. The attenuating rules of blasting ground vibration on slope were developed. By means of the analysis and calculation of the blasting vibration data at open-pit slope and the vertical particle vibration velocity assessment method based on the concept of vibration strength, the empirical attenuating equations which can be used for predicting and estimating the damage of slope were derived.

Journal

Journal of Central South University of TechnologySpringer Journals

Published: Jun 13, 2000

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