1Antsiferov, AV, 1Tumanov, VV, 1Glukhov, AA, 1Arkhipenko, AI
1Ukrainian State Research and Design Institute of Mining Geology, Geomechanics, and Mine Surveying of NASU, Donetsk
Sci. innov. 2014, 10(1):17-22
https://doi.org/10.15407/scine10.01.017
Section: Research and Technical Innovative Projects of the National Academy of Sciences of Ukraine
Language: English
Abstract: 

The general-circuit solutions for stand-alone hardware analytical system ААК12 have been described taking into account the safety measures for its implementation in mines. The performance capabilities of the main units and modules of the equipment have been considered for analogue and digital processing of recorded seismic signals, visualization and on-line analysis of the current measurements, as well as for data storage for further computer processing. The ААК12 basic technical specifications have been given.

Keywords: explosion protection, prediction of mining-geological conditions, seismic signals, spark-safe electric circuit, stand-alone hardware analytical system
References: 

1. Antsiferov, A.V. (2002) Theory and Practice of Mine Seismic Exploration. Donetsk: Alan (in Russian)
2. Schott W., Uhl O. Flozwellen seismische Untersuchungen auf dem Bergwerk Ensdorf der Saarbergwerke. Gluckauf 133, 7/8, 480—490 (1997) (in German)
3. Summit systems. http://www.summitsystem.de/
4. Safety Rules in the Coal Mines. Labor Safety Regulations 10.0-1.01-10
5. Occupational Safety Standards System. Explosion-Safe Electrical Equipment. Terms and Definitions. Classification. Marking. GOST 12.2.020
6. Explosion-Proof Electric Equipment. General Technical Requirements and Test Methods. GOST 22782.0
7. Explosion-Proof Electric Equipment with Explosion Protection “Intrinsically Safe Electrical Circuit”. Technical Requirements and Test Methods. GOST 22782.5