Formalization of Assessing Radioactive Waste Burial Site Seismic Regime Parameters from Seismological and Geological Data

摘要

—A model is proposed that shows the relation of the block structure of the crust and earthquake sources (Sadovskii, 1979; Rodionov, 1979, 1984, 1994; Bugaev, 1999, 2011, 2014, 2015). The model can for malize how to assess the prediction of seismic regime parameters depending on the elastic limit and condi tions and rate of deformation of the Earth's crust. The spent nuclear fuel repository site in Olkiluoto (Fin land) and a site in the area of the Krasnoyarsk Mining and Chemical Combine are considered as examples. It is demonstrated that the parameters of the prediction graphs limit the location of the points of magnitude repeatability graphs calculated for a site based on samples of earthquakes in the area according to different authors. This makes it possible to recommend predictive assessment of seismic regime parameters for stability monitoring of the seismic regime and safety analysis of a geological environment's insulation properties for waste sites from the results of seismological monitoring and high-precision observations of modern move ments of the Earth's crust.