The nature of precursor waves from distant earthquakes


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

It is shown that, in accordance with the data used when determining velocity distribution in the Earth’s core [14], so called “precursor” earthquakes cannot be produced by wave scattering to lower mantle inhomogeneities, because seismic rays linking the earthquake sources and seismic stations are located in different inner zones of the Earth and travel at different azimuths, producing a stable wave pattern on aggregate. Thus, the present work considers the fundamental problem regarding what precursor earthquakes are. Solution of this problem will guide ideas about the structure of the Earth’s core.

Авторлар туралы

V. Burmin

Schmidt Joint Institute of Physics of the Earth

Хат алмасуға жауапты Автор.
Email: burmin@ifz.ru
Ресей, Moscow, 123342

A. Boyko

Schmidt Joint Institute of Physics of the Earth

Email: burmin@ifz.ru
Ресей, Moscow, 123342

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Pleiades Publishing, Ltd., 2017