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Fundamental and applied issues of mining

2021 year, number 2

CALCULATION OF STRESSES IN PARALLEL BOREHOLE METHOD

V. I. Mashukov
Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: Parallel borehole method, calculation of stresses, processing of field measurement results, measurements outside the influence zone of mine workings, measurements in the influence zone of mine workings

Abstract

The results of upgrading the software for parallel borehole method aimed at improving stress calculation accuracy and equipping software with a present-day interface are presented. To solve boundary value problems, an algorithm of linear combinations is applied. Experimental data obtained using borehole deformation gauge are processed.