типи земної кори

The influence of type of the Earth’s crust on the traveltime curve of the earthquakes in transition zone between Okhotsk sea and land

Purpous. Determination of Earth crust of transition zone Okhotsk Sea - Northern Asia influence on regional earthquakes’ and big industrial hodographs and industrial explosions. Methodology. To find out an influence of Earth crust type on earthquakes’ waves hodograph summary histograms were created: vertical component (Az), horizontal- meridional component (Ax) and latitude component (Ay). Seismic trace of sea earthquakes were tagged on negative pickets, land earthquakes – on positive pickets. Value of the picket was equal to the distance from epicenter to the station “Magadan”.