Technique for Seismic Diagnostics of Rock Mass Conditions above the Working in the Course of Mining the Coal Seams Prone to Geodynamic Phenomena

1Trifonov, A
1Tumanov, V
1Gluhov, A
1Ukrainian State Research and Design Institute of Mining Geology, Rock Mechanics, and Mine Surveying of NASU, Donetsk
Sci. innov. 2014, 10(6):47-49
Section: Research and Engineering Innovative Projects of National Academy of Sciences of Ukraine
Language: English

Methodical guidelines to receive seismic evidence of console block cracking and hardware for continuous recording of seismic processes have been developed. Energy and spectral characteristics of seismic emission for the development of tectonic destruction zones in various rock structures of the upper roof have been established. The ability to display the spatial migration of hypocenters of seismic events and their energy magnitude has been determined. The algorithm for computation of diagnostically informative features of geodynamic hazard has been elaborated.

Keywords: console formation, energy parameters, geodynamic process, seismic process, spectral characteristics, upper roof