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Seismology

The study of earthquake, seismic sources, and wave propagation through the Earth.

Contributors in Seismology

Seismology

elastic rebound theory

Earth science; Seismology

The theory of earthquake generation proposing that faults remain locked while strain energy slowly accumulates in the surrounding rock and then suddenly slip, releasing this energy in the form of ...

mean

Earth science; Seismology

The sum of the values divided by the number of values.

rossi-forel intensity scale

Earth science; Seismology

The Rossi-Forel scale is a measure of intensity of shaking from an earthquake. This scale was replaced by the Mercalli intensity scale.

reverse faulting

Earth science; Seismology

The rock above the fault plane (the "hanging" wall) moves up and over the rock below ("foot" wall).

slip

Earth science; Seismology

The relative motion of one face of a fault relative to the other.

seismic risk

Earth science; Seismology

The probability of social or economic consequences of an earthquake.

backarc

Earth science; Seismology

The region landward of the chain of volcanoes (volcanic arc) in a subduction system.

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