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The paper presents the results of velocity observations for current deformation in underground gallery, In wells and on earth surface. Different instruments were used: short-base quarts tiltmeters and laser extensometers, sensors of water level with meters base, and long-base sensors (spacy geodynamic instruments with kilometers bases). Coseismic deformation jumps obtained (up to 10 –6 ) at Baikal and Altay regions. Annual velocities (at 5·10 –8 level) were registered at Baikal and Altay.
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Timofeev et al. (2023) studied this question.
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