Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ http://cyberleninka....arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Структура низкоскоростных областей в мантии северной Европы

Структура низкоскоростных областей в мантии северной Европы

Abstract

The areas of low-velocity middle mantle shift into the transition zone are distinguished according to 3-d P-velocity model of the Fennoscandian shield mantle and its surroundings using Taylor approximation method. Within the Kola-Karelia megablock there are the White Sea and Varanger mantle domains along with the Kostomuksha and Lapland upper mantle domains. Within the Svecofennian megablock there is the Shellefteo domain, and within the Sveconorwegian megablock subvertical mantle column of altering high and low-velocity P-waves corresponding to superdeep mantle of the Oslo graben. Based on the conducted analysis the following general velocity features of the distinguished domains are defined: the areas of low-velocity middle mantle shift into the transition zone of the upper mantle, stratification of the upper mantle and its transition zone.

Согласно полученной по методу Тейлорова приближения З-d P-скоростной модели мантии Фенноскандинавского щита и ее окружения выделены области распространения низкоскоростной средней мантии в переходную зону. В пределах Кольско-Карельского мегаблока выделены Беломорский и Варангер мантийные домены, а также верхнемантийные домены Костомукши и Лапландский. В пределах Свекофеннского мегаблока выделен домен Шеллефтео, Свеконорвежского мегаблока - субвертикапьная мантийная колонка чередующихся повышенных и пониженных скоростей P-волн, соответствующая мантии грабена Осло. Согласно проведенному анализу общей скоростной характеристикой выделенных доменов являются области распространения низкоскоростной средней мантии в переходную зону, расслоенность верхней мантии и ее переходной зоны.

Keywords

З-D Р-СКОРОСТНАЯ МОДЕЛЬ, МАНТИЯ, ДОМЕН, ФЕННОСКАНДИЯ

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Related to Research communities