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Researchers from MIT, Princeton University, and elsewhere have developed a new technique to monitor the seasonal changes in Greenland’s ice sheet, using seismic vibrations generated by crashing ocean ...
Frequency dependent attenuation of seismic waves for Delhi and surrounding area, India
Delhi and surrounding area seismic waves
2015/8/17
The attenuation properties of Delhi and surrounding region have been
investigated using 62 local earthquakes recorded at nine stations. The frequency
dependent quality factors Qa (using P-waves) and...
Frequency dependent attenuation of seismic waves for Delhi and surrounding area, India
Coda Intrinsic Scattering Attenuation Frequency
2015/8/14
The attenuation properties of Delhi & surrounding region have been investigated using 62 local earthquakes recorded at nine stations. The frequency dependent quality factors Qa (using P-waves) and Qb ...
Simulation of seismic waves at the earth's crust (brittle–ductile transition) based on the Burgers model
In the crust regional toughness seismic waves the stress-strain relationship seismic attenuation
2015/1/6
The earth's crust presents two dissimilar rheological behaviors depending on the in situ stress-temperature conditions. The upper, cooler part is brittle, while deeper zones are ductile. Seismic waves...
Seismic visibility of a deep subduction channel – insights from numerical simulation of high-frequency seismic waves emitted from intermediate depth earthquakes
Seismic visibility deep subduction channel numerical simulation high-frequency seismic waves emitted intermediate depth earthquakes
2015/1/6
Return flow in a deep subduction channel (DSC) has been proposed to explain rapid exhumation of high pressure–low temperature metamorphic rocks, entirely based on the fossil rock record. Supported by ...