seismic reflection उदाहरण वाक्य

Furthermore, seismic reflection studies have revealed the presence of basement highs that are interpreted as seamounts that are covered in sediments ( Ike, 2004 ).
In addition to analyzing the ground deformation, the researchers studied water runoff patterns, used ground-penetrating radar, seismic reflection patterns and dug a series of exploratory trenches.
The initial seismic tests showed very different recordings compared to those near the surface so that the theories on the source of seismic reflections needed to change.
Seismic reflection profiles of the fill of tunnel valleys suggest that they are of various ages, with the youngest dating from shortly after the Late Glacial Maximum.
A program involving both seismic data acquisition, multibeam mapping, coring and seismic reflection profiling was conducted in order to study the past behaviour of the Petermann Glacier.

Modern regional structure is being investigated using seismic tomography and seismic reflection in three dimensions, providing unrivaled images of the Earth's interior, its faults and the deep crust.
From the interpretation of seismic reflection data, it has been proposed that the southeastward displacement takes place on a decollement surface near the top of the oceanic crust.
A series of sound detectors capture the returning echoes, which are used to determine just what lies below the surface, in a process known as seismic reflection profiling.
An Eocene seismic reflection horizon was mapped, showing a few hundred feet of relief over the entire complex, compared to a refraction map showing up to 610 m.
In March 1999, Costa Rica's National Technical Environmental Secretariat ( SETENA ) approved an environmental impact study ( EIA ) submitted by HCRH to conduct marine seismic reflection blasting.