Search results
Results from the WOW.Com Content Network
In geology, the elastic-rebound theory is an explanation for how energy is released during an earthquake. As the Earth's crust deforms, the rocks which span the opposing sides of a fault are subjected to shear stress .
Earthquake prediction is a branch of the science of seismology concerned with the ... According to the elastic rebound theory of Reid (1910), eventually the ...
In 1949, Hugo Benioff introduced a method for determining elastic-rebound strain increments of earthquakes on a particular fault. [5] He determined that the square root of an earthquake's energy is proportional to both the elastic rebound strain increment and the rebound displacement, and developed a way to determine whether a series of earthquakes was generated along a single fault structure.
Earthquake-cycle theory combines the stress-accumulation hypothesis and elastic-rebound theory. [1] A complete earthquake cycle can be divided into interseismic, preseismic, coseismic and postseismic periods. [1] During the interseismic period, stress accumulates on a locked fault due to plate motion. [2] In the preseismic period, this stress ...
According to the elastic rebound theory of Reid (1910), eventually the deformation (strain) becomes great enough that something breaks, usually at an existing fault. Slippage along the break (an earthquake) allows the rock on each side to rebound to a less deformed state. In the process, energy is released in various forms, including seismic ...
Earthquakes' occurrence is influenced by tectonic movements along faults, including normal, reverse (thrust), and strike-slip faults, with energy release and rupture dynamics governed by the elastic-rebound theory.
Nepal received $4.1 billion in donations after back-to-back earthquakes in April killed more than 8,500 people. Earlier this year, the Confederate battle flag, long a symbol of racism to many in the American South, was removed from the South Carolina Capitol grounds after a white supremacist killed nine parishioners in a traditionally black ...
Harry Fielding Reid (May 18, 1859 – June 18, 1944) was an American geophysicist.He was notable for his contributions to glaciology and seismology, particularly his theory of elastic rebound that related faults to earthquakes. [1]