RADON MONITORING AS INDICATOR OF POSSIBLE TECTONIC EVENT

  • V.I. Outkin Институт геофизики УрО РАН, Россия, 620016, г. Екатеринбург, ул. Амудсена, 100
  • I.A. Kozlova Институт геофизики УрО РАН, Россия, 620016, г. Екатеринбург, ул. Амудсена, 100
  • A.K. Yurkov Институт геофизики УрО РАН, Россия, 620016, г. Екатеринбург, ул. Амудсена, 100
Keywords: radon volume activity (RVA), dynamics of RVA, critical state of massive, extrinsic impact, reliving of stresses, earthquake

Abstract

Results of investigations of radon behavior (radon volume activity – RVA), exhaled from massive are described. Radon migration and its exhalation are depending from porosity, permeability and rock jointing (fracture porosity) of massive. Rapid change of massive strength and elastic stresses reliving caused by extrinsic forces (earthquake) happens at specific changes in massive structure as under both compression and dilatation.
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Published
2012-10-09
Issue
Vol 2 No 4 (2012): Geology and Geophysics of the South of Russia, 2012 No 4
Section
Articles