TY  - JOUR
ID  - epos2175
UR  - http://doi.org/10.1134/S1069351316020014
IS  - 2
A1  - Adushkin, V. V.
N2  - The enhancement of seismicity induced by industrial activity in Russia in the conditions of present-day anthropization is noted. In particular, the growth in the intensity and number of strong tectonic earthquakes with magnitudes M ? 3 (seismic energy 109 J) due to human activity is revealed. These man-made tectonic earthquakes have started to occur in the regions of the East European Platform which were previously aseismic. The development of such seismicity is noted in the areas of intense long-term mineral extraction due to the increasing production depth and extended mining and production. The mechanisms and generation conditions of man-made tectonic earthquakes in the anthropogenically disturbed medium with the changed geodynamical and fluid regime is discussed. The source zones of these shallow-focus tectonic earthquakes of anthropogenic origin are formed in the setting of stress state rearrangement under anthropogenic loading both near these zones and at a significant distance from them. This distance is determined by the tectonic structure of the rock mass and the character of its energy saturation, in particular, by the level of the formation pressure or pore pressure. These earthquakes occur at any time of the day, have a triggered character, and are frequently accompanied by catastrophic phenomena in the underground mines and on the surface due to the closeness to the source zones.
VL  - 52
TI  - Tectonic earthquakes of anthropogenic origin
AV  - none
EP  - 194
Y1  - 2016///
PB  - Springer Verlag
JF  - Izvestiya, Physics of the Solid Earth
KW  - Rock Mass
KW  - Solid Earth
KW  -  Rock Burst
KW  -  Earth Quake
KW  -  Seismic Energy
SN  - 1069-3513
SP  - 173
ER  -