NEAR-FIELD RANGE OF SEISMIC SOURCE EMISSION ALONG HOLE AXIS
V. V. Skazkaa1, S. V. Serdyukovb2, G. N. Erokhinc3, A. S. Serdyukovb2
1L.S. Sobolev Institute of Mathematics, Siberian Branch, Russian Academy of Sciences, pr. Koptyuga 4, Novosibirsk, 630090 Russia
2N.A. Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Krasny pr. 54, Novosibirsk, 630091 Russia
3I. Kant Baltic Federal University, ul. Aleksandra Nevskogo 14, Kaliningrad 236041 Russia
Keywords: Seismic source, hole, near-field range, force along hole axis
Pages: 70-78
Abstract
The authors have developed and numerically analyzed model of near-field range of a percussion-type borehole seismic source emission. The obtained estimates of attack energy on productive strata at underspeed seismic waves and varied position of the source relative to the stratum are presented in the article.
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