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Mapping the Earth's internal structure.
We use seismic waves (or pressure waves) to interpret the internal structure of both the sun and earth. When studying the sun it is called helioseismology on earth it is just called seismology
Seismic tomography is a method that tells us about Earth's internal structure. It uses seismic waves generated by earthquakes to create detailed images of the Earth's interior. By analyzing how these waves travel through the Earth's layers, scientists can infer information about the composition, density, and temperature of different regions within the Earth.
Seismic stratigraphy is a geologic approach to the interpretation of seismic data, allowing their application based on physical stratigraphy. Primary seismic reflections parallel the surface and nonconforming surface of the strata.
We base our theory of their state (solid or liquid) on seismic wave recordings. We base our ideas of its composition on meteors which have landed on earth.
seismic stratigraphy is very useful for interpretation of depositional environment in one hand and subsequent analysis of depositional environment, tectonic realm, and associated seismic markers (reflectors) indirectly indicate the presence fo hydrocarbons.
A structure made to be resistant to vibrations during an earthqake..
scientists use seismic waves to map earths interior by seismographs that measure the times at witch seismic waves arrive at different distances from an earth quake.
determining the structure of sediments and basement rock
He noticed that seismic waves changed velocity at measurable depths. The boundary where seismic waves increased in speed is the boundary between the crust and the mantle, where seismic waves start to travel through more dense rock.
Robert James Lillie has written: 'Subsurface geologic structure of the Vale, Oregon, known geothermal resource area from the interpretation of seismic reflection and potential field data' -- subject(s): Geothermal resources
A seismic safe building is a building that can stand up against earthquake vibrations. Two things that would help a building become seismic safe are: (not added yet)