Igor B. Movchan, Candidate of Geological and Mineralogical Sciences, Associate Professor, Saint Petersburg Mining University, Saint-Petersburg, Russia
Alexandra A. Yakovleva, Candidate of Physical and Mathematical Sciences, Associate Professor, Saint Petersburg Mining University, Saint-Petersburg, Russia.
Abstract
The work is devoted to the issues of seismic microzonation representativeness, which is amongst the mandatory assessments that precedes civil and industrial construction. In addition to the practical approach and in accordance with the normative documentation, the authors propose parametric interpretation of the remote basis by means of tracing geodynamic zones and elements of the geoblock structure, where the leading marker of seismogenic risk zones is the anomaly of spatial variability of the geofield, coinciding with the discordant intersection of localised land structures.
Verification of this marker is achieved by displaying a cartographic distribution image within the range of the seismic point increment, detailed on the basis of approximation dependencies.
Key words: seismic microzonation; upper part of the section; approximation; interpretation; remote basis;digital elevation model; geodynamic area/
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Scientifiс periodical «Zapiski Gornogo Instituta / Journal of Mining Institute» has been published since 1907 as a periodical scientific and scientific-educational edition in Saint-Petersburg Mining University. The periodicity of publishing is 6 volumes per year.
