Sentence examples for high attenuation zone from inspiring English sources

Cross-hole seismic tomography results showed low velocity (p-wave) zones around the same location corresponding to the high attenuation zone in FDAT, bringing the dormant weak zone to light.

The area of high uplift is spatially correlated with a high attenuation zone for ground penetrating radar (Yokota et al. 2008), indicating the presence of very shallow mudstone layers decomposed into soft clay with high water content.

The FDAT clearly showed presence of anomalous high attenuation zones in the depth range of 23 33 m of the tomographic plane.

The swarm zone was imaged as high-attenuation zone.

The active seismicity can be seen on the extremely high-attenuation zone (eHAZ).

The down-warping high-attenuation zone was mapped by SAP between Miyakejima and Kozushima.

However, considering the difference in depth between the high-attenuation zone and the hypocenter distributions from OBS networks, it would be impossible that the high-attenuation zone is explained by only the 2000 swarm.

As a result, the former was imaged as low-attenuation zone, whereas the latter as high-attenuation zone.

Interestingly, a remarkable high-attenuation zone was detected between Miyakejima and Kozushima islands, being well correlated with the hypocenter distribution of the earthquake swarm in 2000.

The high-attenuation zone is interpreted as a fractured area that was developed by magma activity responsible for the earthquake swarms that have been repeatedly occurring there.

Drastic change in the average Q near the lower boundary of the high-attenuation zone caused the abnormally large interval Q values.