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The Murmansk Region in the northeastern Baltic Shield has been for long assumed as aseismic. Initiated in the 1950s, the regular instrumental seismological studies allow new data on the essential increment in seismicity, demonstrated in the maps of the general seismic zoning of the territory of Russia. Powerful mining industry in the Murmansk Region also induces many seismic events. This article analyzes...
Using laboratory, field, and numerical experiments, it is shown that detonation of air-fuel mixture in borehole located in dense rocks is an effective method for generating the transverse seismic wave. Different operation regimes are investigated, and the seismic efficiency is determined for the method in question. The scheme reliably ensuring the repetitive detonation of mixture under various initial...
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