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Deep earthquakes and the thermal assimilation of subducting lithosphere

 

作者: Rinus Wortel,  

 

期刊: Geophysical Research Letters  (WILEY Available online 1986)
卷期: Volume 13, issue 1  

页码: 34-37

 

ISSN:0094-8276

 

年代: 1986

 

DOI:10.1029/GL013i001p00034

 

数据来源: WILEY

 

摘要:

Two problematic aspects of deep seismic zones are investigated: the maximum depth (about 700 km) of seismic activity and the relative maximum in seismic energy release in the 500‐700 km depth range. It is shown that both features can be accounted for by a model based on thermal assimilation. This implies that no barrier is required at a depth of 650‐700 km to explain the observati

 

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