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Proceedings Paper

Remote vibration, acceleration, and deformation laser-based measuring network in mining-affected urban development areas
Author(s): Wojciech Bochenek; Adam Lipowczan; Zbigniew Motyka; Henryk Passia; Adam Szade
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Paper Abstract

Two examples of operation of extended laser-based measuring networks to control the effects of mining-induced microseismicity on building structures are presented in the paper. The networks functioning in various urban development conditions are constructed with the use of laser vibration sensors, accelerometers and deformation measuring gauges. The necessary details on sensors construction, laboratory tests on their metrological characteristics and structure of the entire system are given. Remote data transmission and purpose-designed computer software for long-term and momentary events enable to prepare rapidly necessary information about the current condition of the controlled buildings, and take necessary preventative actions in case of need. Discussed is the experience from operation of two such networks in two locations in Poland, in copper ore- and coal mining areas.

Paper Details

Date Published: 22 June 2004
PDF: 7 pages
Proc. SPIE 5503, Sixth International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, (22 June 2004); doi: 10.1117/12.579594
Show Author Affiliations
Wojciech Bochenek, Central Mining Institute (Poland)
Adam Lipowczan, Central Mining Institute (Poland)
Zbigniew Motyka, Central Mining Institute (Poland)
Henryk Passia, Central Mining Institute (Poland)
Adam Szade, Central Mining Institute (Poland)

Published in SPIE Proceedings Vol. 5503:
Sixth International Conference on Vibration Measurements by Laser Techniques: Advances and Applications
Enrico Primo Tomasini, Editor(s)

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