| Issue |
E3S Web Conf.
Volume 192, 2020
VIII International Scientific Conference “Problems of Complex Development of Georesources” (PCDG 2020)
|
|
|---|---|---|
| Article Number | 04018 | |
| Number of page(s) | 4 | |
| Section | Innovative Technologies and Methods for Monitoring Natural and Mining Systems | |
| DOI | https://doi.org/10.1051/e3sconf/202019204018 | |
| Published online | 30 September 2020 | |
Calibration method for seismic acoustic transducers for rock mass control
1
Mining Institute FEB RAS, 51 Turgenev st., Khabarovsk, 680000, Russia;
2
Far Eastern Department of Rostechnadzor, 680000, Khabarovsk, Russia;
3
Federal State Budgetary Institution of Education Pacific State University, 680000, Khabarovsk, Russia
* Corresponding authors: igork@as.khb.ru
A new method for calibrating seismoacoustic transducers is proposed, which is free from well-known drawbacks that affect the reliability of measurements. A functional diagram is proposed for calibrating seismoacoustic transducers with improved reliability using a fiber-optic interferometer and high sensitivity due to the possible choice of the type of interferometer.
© The Authors, published by EDP Sciences, 2020
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