Time-dependent seismology
نویسندگان
چکیده
منابع مشابه
Time-Dependent Seismology
The time variation of crustal velocities in tectonic regions is most reasonably attributed to stressinduced variations in crack porosity. The decrease in V•,/Vs before arthquakes is due primarily to a large decrease in Vp. This supports the Nur dilatancy hypothesis but not the effective stress hypothesis. New data from the San Fernando region verify the Vp drop, show that this drop cannot be en...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research
سال: 1975
ISSN: 0148-0227
DOI: 10.1029/jb080i011p01497